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Korea","frequency":"monthly","status":"reported","sourceId":"bok-ecos-memory-ppi","tableCode":"404Y016","itemCode":"30911201AA","retrievedDate":"2026-08-04","revisionId":"bok-ecos-memory-ppi:30911201AA:2026-04:2026-08-04"},{"id":"bok-ppi-flash-memory-2026-04","seriesId":"bok-ppi-flash-memory","period":"2026-04","date":"2026-04-01","dateLabel":"Apr 2026","value":219.7,"unit":"2020=100","basis":"Official producer price index","metricType":"Producer Price Index","geography":"South Korea","frequency":"monthly","status":"reported","sourceId":"bok-ecos-memory-ppi","tableCode":"404Y016","itemCode":"30911202AA","retrievedDate":"2026-08-04","revisionId":"bok-ecos-memory-ppi:30911202AA:2026-04:2026-08-04"},{"id":"bok-ppi-dram-2026-05","seriesId":"bok-ppi-dram","period":"2026-05","date":"2026-05-01","dateLabel":"May 2026","value":478.98,"unit":"2020=100","basis":"Official producer price index","metricType":"Producer Price Index","geography":"South Korea","frequency":"monthly","status":"reported","sourceId":"bok-ecos-memory-ppi","tableCode":"404Y016","itemCode":"30911201AA","retrievedDate":"2026-08-04","revisionId":"bok-ecos-memory-ppi:30911201AA:2026-05:2026-08-04"},{"id":"bok-ppi-flash-memory-2026-05","seriesId":"bok-ppi-flash-memory","period":"2026-05","date":"2026-05-01","dateLabel":"May 2026","value":262.63,"unit":"2020=100","basis":"Official producer price index","metricType":"Producer Price Index","geography":"South Korea","frequency":"monthly","status":"reported","sourceId":"bok-ecos-memory-ppi","tableCode":"404Y016","itemCode":"30911202AA","retrievedDate":"2026-08-04","revisionId":"bok-ecos-memory-ppi:30911202AA:2026-05:2026-08-04"},{"id":"bok-ppi-dram-2026-06","seriesId":"bok-ppi-dram","period":"2026-06","date":"2026-06-01","dateLabel":"Jun 2026","value":496.84,"unit":"2020=100","basis":"Official producer price index","metricType":"Producer Price Index","geography":"South Korea","frequency":"monthly","status":"provisional","sourceId":"bok-ecos-memory-ppi","tableCode":"404Y016","itemCode":"30911201AA","retrievedDate":"2026-08-04","revisionId":"bok-ecos-memory-ppi:30911201AA:2026-06:2026-08-04"},{"id":"bok-ppi-flash-memory-2026-06","seriesId":"bok-ppi-flash-memory","period":"2026-06","date":"2026-06-01","dateLabel":"Jun 2026","value":293.36,"unit":"2020=100","basis":"Official producer price index","metricType":"Producer Price Index","geography":"South Korea","frequency":"monthly","status":"provisional","sourceId":"bok-ecos-memory-ppi","tableCode":"404Y016","itemCode":"30911202AA","retrievedDate":"2026-08-04","revisionId":"bok-ecos-memory-ppi:30911202AA:2026-06:2026-08-04"}]},"coverageCatalog":[{"id":"public-dram-fixed-reference","label":"DDR4 / DDR5 Die Fixed References","family":"DRAM","marketBasis":"Government-reported fixed-price reference","objectMeasured":"memory die","frequency":"monthly","availableStatistics":["latest","previous","high","low","change","change percent","history","base 100"],"status":"published-open","numericCoverage":true,"sourceUrl":"https://www.motir.go.kr/kor/article/ATCL03465409b?searchCategory=11","note":"Limited discrete government-quoted facts with direct release attribution; not a live spot or company ASP series."},{"id":"public-nand-fixed-reference","label":"NAND Die Fixed References","family":"NAND Flash","marketBasis":"Government-reported fixed-price reference","objectMeasured":"memory die","frequency":"monthly","availableStatistics":["latest","previous","high","low","change","change percent","history","base 100"],"status":"published-open","numericCoverage":true,"sourceUrl":"https://www.motir.go.kr/kor/article/ATCL03465409b?searchCategory=11","note":"Limited discrete government-quoted facts with direct release attribution; not a live spot or wafer quote."},{"id":"bok-memory-ppi","label":"DRAM / Flash Memory Producer Price Index","family":"Index","marketBasis":"Official producer price index","objectMeasured":"domestic producer price index item","frequency":"monthly","availableStatistics":["level","change","base-period comparison","revision state"],"status":"published-open","numericCoverage":true,"sourceUrl":"https://ecos.bok.or.kr/api/StatisticSearch/sample/json/en/1/10/404Y016/M/202501/202606/30911201AA","note":"South Korea, 2020=100. This index is never relabeled as a USD-per-chip price."},{"id":"dram-spot","label":"DRAM Spot","family":"DRAM","marketBasis":"spot quote","objectMeasured":"specified DRAM die","frequency":"daily / session","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.trendforce.com/price/dram/dram_spot","note":"Commercial numeric feed is not stored; taxonomy parity does not imply data coverage."},{"id":"dram-contract","label":"DRAM Contract","family":"DRAM","marketBasis":"contract quote","objectMeasured":"specified DRAM die or module","frequency":"monthly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.trendforce.com/price/dram/dram_spot","note":"Requires a redistribution license; not approximated from fixed references."},{"id":"dram-module-spot","label":"DRAM Module Spot","family":"DRAM","marketBasis":"module spot quote","objectMeasured":"memory module","frequency":"weekly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.dramexchange.com/intelligence/priceinformation","note":"Modules remain distinct from dies; commercial values are not copied."},{"id":"gddr-spot","label":"GDDR Spot","family":"DRAM","marketBasis":"spot quote","objectMeasured":"graphics DRAM die","frequency":"weekly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.dramexchange.com/intelligence/priceinformation","note":"GDDR and GPDDR search aliases do not create numeric coverage."},{"id":"lpddr-spot","label":"LPDDR Spot","family":"DRAM","marketBasis":"spot quote","objectMeasured":"mobile DRAM die or package","frequency":"weekly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.dramexchange.com/intelligence/priceinformation","note":"Commercial series requires a license; no generation-level value is inferred."},{"id":"mobile-dram-contract","label":"Mobile DRAM Contract","family":"DRAM","marketBasis":"contract quote","objectMeasured":"mobile DRAM package","frequency":"quarterly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.trendforce.com/price/dram/dram_spot","note":"Commercial series requires a license and remains separate from LPDDR spot."},{"id":"nand-flash-spot","label":"NAND Flash Spot","family":"NAND Flash","marketBasis":"spot quote","objectMeasured":"NAND die","frequency":"daily","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.trendforce.com/price/flash/flash_spot","note":"Commercial values are outbound-only until licensed."},{"id":"nand-wafer","label":"NAND Wafer Spot / Contract","family":"NAND Flash","marketBasis":"wafer spot or contract quote","objectMeasured":"NAND wafer","frequency":"weekly / monthly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.dramexchange.com/intelligence/priceinformation","note":"Wafer and die values remain distinct; commercial values are not copied."},{"id":"memory-card","label":"Memory Card","family":"Storage","marketBasis":"card quote","objectMeasured":"finished memory card","frequency":"daily","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.dramexchange.com/intelligence/priceinformation","note":"Finished cards are distinct from raw NAND dies."},{"id":"ssd-contract-street","label":"Client / Enterprise SSD","family":"Storage","marketBasis":"OEM contract or street quote","objectMeasured":"finished SSD","frequency":"biweekly / quarterly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.trendforce.com/price/flash/flash_spot","note":"Street, contract, and retail discovery prices remain separately labeled."},{"id":"emmc-ufs","label":"eMMC / UFS","family":"Storage","marketBasis":"spot or contract quote","objectMeasured":"managed storage package","frequency":"weekly / quarterly","availableStatistics":["high","low","average","change","history"],"status":"license-required","numericCoverage":false,"sourceUrl":"https://www.dramexchange.com/intelligence/priceinformation","note":"Managed packages are not converted from NAND die values."},{"id":"dxi","label":"DRAMeXchange Index (DXI)","family":"Index","marketBasis":"commercial composite index","objectMeasured":"proprietary index","frequency":"daily","availableStatistics":["level","change","history"],"status":"outbound-only","numericCoverage":false,"sourceUrl":"https://www.dramexchange.com/intelligence/priceinformation","note":"DXI is a proprietary index, never a chip price, revenue, or VLSI Open Memory Basket value."}],"chartCatalog":[{"id":"quote-board","label":"Quote-board statistics","metricType":"fixed-price reference","status":"available","minimumObservations":2,"supportedViews":["latest","previous","covered high","covered low","change","change percent"],"note":"High and low describe the selected covered history, not an intraday session range."},{"id":"level-history","label":"Price level history","metricType":"fixed-price reference","status":"available","minimumObservations":2,"supportedViews":["line","table","CSV","JSON"],"note":"Only compatible USD-per-chip fixed references share this frame."},{"id":"base-100","label":"Base-100 comparison","metricType":"derived comparison","status":"available","minimumObservations":2,"supportedViews":["line","table","CSV","JSON"],"note":"Each series is rebased to its first selected observation; source levels remain attached."},{"id":"monthly-change","label":"Month-over-month change","metricType":"derived comparison","status":"available","minimumObservations":2,"supportedViews":["percent","absolute change","table","CSV","JSON"],"note":"A series' first selected observation is omitted because no prior observation exists; it is never filled with zero."},{"id":"rolling-window","label":"Rolling average and covered range","metricType":"derived comparison","status":"available-when-compatible","minimumObservations":3,"supportedViews":["3-month average","covered minimum","covered maximum"],"note":"Rolling statistics retain the underlying market basis and do not become session high/low quotes."},{"id":"relative-comparison","label":"Ratio and spread","metricType":"derived comparison","status":"available-when-compatible","minimumObservations":2,"supportedViews":["ratio","absolute spread"],"note":"Only observations with the same period, currency, unit, and market basis are compared."},{"id":"official-price-index","label":"Official memory price indexes","metricType":"price index","status":"available","minimumObservations":2,"supportedViews":["level","change","table","JSON"],"note":"BOK PPI (2020=100) is a separate index family and is never mixed with USD-per-chip fixed references."},{"id":"commercial-session-board","label":"Commercial spot / contract session board","metricType":"fixed-price reference","status":"license-required","minimumObservations":2,"supportedViews":["high","low","average","change","history"],"note":"Feature taxonomy is documented, but numeric charts require an authorized redistribution feed."}],"researchBriefs":[{"id":"fixed-reference-momentum-jun-2026","title":"Fixed memory references remain elevated into June 2026","asOf":"2026-06","status":"observed","summary":"DDR4 8Gb reached $21.00 per chip and NAND 128Gb reached $28.80 per chip in the June 2026 government-reported fixed-price reference series.","interpretation":"The observations describe monthly fixed-price references. They are not live spot transactions, retail module prices, shipment volumes, or company-specific realized ASPs.","sourceIds":["motir-ict-release-archive"],"tags":["DDR4","NAND","fixed price","June 2026"]},{"id":"open-memory-basket-jun-2026","title":"The open equal-weight basket closes June at a high for this window","asOf":"2026-06","status":"derived","summary":"The VLSI Open Memory Basket measured 1438.329 with January 2025 set to 100.","interpretation":"Both included components use the same public fixed-price basis and common monthly dates. Equal weighting is transparent but does not represent production mix, revenue share, bit output, or market capitalization.","sourceIds":["motir-ict-release-archive"],"tags":["open index","methodology","DDR4","NAND"]},{"id":"official-memory-ppi-jun-2026","title":"Official memory producer price indexes extend the public context","asOf":"2026-06","status":"observed","summary":"The Bank of Korea's June 2026 producer price indexes are 496.84 for DRAM and 293.36 for flash memory, with 2020 set to 100 and the latest values marked provisional.","interpretation":"These are South Korean producer price indexes. They are not USD-per-chip prices, spot quotes, company ASPs, or the VLSI Open Memory Basket.","sourceIds":["bok-ecos-memory-ppi"],"tags":["BOK ECOS","PPI","DRAM","flash memory"]},{"id":"ai-memory-demand-context-2026","title":"AI infrastructure remains the central public demand context","asOf":"2026","status":"research-context","summary":"Public KISDI research identifies AI infrastructure investment, server DRAM, high-value memory, and SSD demand as important supports for Korea's ICT production and exports.","interpretation":"This is macro research context. It does not forecast either fixed-price series, identify a transaction price, or allocate demand to a named supplier.","sourceIds":["kisdi-ict-outlook-2026-2030"],"tags":["AI infrastructure","server DRAM","SSD","outlook"]},{"id":"open-price-coverage-boundary","title":"Open coverage is narrower than the searchable product universe","asOf":"2026-08-04","status":"coverage-note","summary":"Three memory dies have multi-month fixed-reference histories: 18 monthly observations each for DDR4 8Gb and NAND 128Gb, and 13 for DDR5 16Gb.","interpretation":"Absent spot, contract, HBM, LPDDR, GDDR, module, wafer, eMMC, UFS, and SSD quote series remain unavailable rather than being filled with zero, proxies, or copied third-party values.","sourceIds":["motir-ict-release-archive","kdi-policy-archive"],"tags":["coverage","null policy","provenance"]}],"operations":{"id":"memory-government-fixed-reference-watch","status":"active","dataThrough":"2026-06","lastReviewedAt":"2026-08-04","sourceCadence":"Monthly official ICT release","platformCheck":"Daily during the expected mid-month release window; weekly outside the window","nextExpectedWindow":"Mid-month following the next reference month","validation":"Product density, reference month, fixed-price basis, currency, unit, and consecutive-history values must reconcile to an official release before promotion.","revisionPolicy":"Append a new month after validation. Preserve a changed prior value as a revision; never silently replace history.","failureBehavior":"Retain the last validated observation and expose its date. Do not convert a missing month or unavailable product to zero.","legalBoundary":"Only government-publication facts and original transparent derivations are published in this layer; restricted third-party quote feeds are not copied."},"sources":[{"id":"motir-ict-release-archive","label":"Korea ICT Export and Import Trends — Official Release Archive","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL03465409b?searchCategory=11","role":"controlling release archive","coverage":"Consecutive monthly government releases containing explicitly dated DRAM and NAND fixed-price references alongside ICT trade context.","cadence":"Monthly, normally around the middle of the following month","access":"public","reuseNote":"Use the archive for discovery and reconciliation. Each promoted fact retains its direct release, reference month, product density, fixed-price basis, currency, unit, and government attribution."},{"id":"motir-ict-h1-2025","label":"First-half 2025 Korea ICT Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/170672/view","role":"direct release","coverage":"January–June 2025 DDR4 8Gb, DDR5 16Gb, and NAND 128Gb fixed-price reference table.","cadence":"Registered 2025-07-01","access":"public","publicationDate":"2025-07-01","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-jul-2025","label":"July and August 2025 Fixed-Price Reference Release","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/170869/view","role":"direct release","coverage":"July–August 2025 DDR4 8Gb, DDR5 16Gb, and NAND 128Gb fixed-price references.","cadence":"Registered 2025-09-01","access":"public","publicationDate":"2025-09-01","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-sep-2025","label":"September 2025 Korea ICT Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171048/view","role":"direct release","coverage":"September 2025 DDR4 8Gb, DDR5 16Gb, and NAND 128Gb fixed-price references.","cadence":"Registered 2025-10-01","access":"public","publicationDate":"2025-10-01","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-oct-2025","label":"October and November 2025 Fixed-Price Reference Release","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171276/view","role":"direct release","coverage":"October–November 2025 DDR4 8Gb, DDR5 16Gb, and NAND 128Gb fixed-price references.","cadence":"Registered 2025-12-01","access":"public","publicationDate":"2025-12-01","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-dec-2025","label":"December 2025 Fixed-Price Reference Release","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171403/view","role":"direct release","coverage":"December 2025 DDR4 8Gb, DDR5 16Gb, and NAND 128Gb fixed-price references.","cadence":"Registered 2026-01-01","access":"public","publicationDate":"2026-01-01","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-jan-2026","label":"January 2026 Korea ICT Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171518/view","role":"direct release","coverage":"January 2026 DDR4 8Gb and NAND 128Gb direct references; DDR5 16Gb is preserved in the same government-publication chain.","cadence":"Registered 2026-02-12","access":"public","publicationDate":"2026-02-12","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"chungbuk-ict-jan-2026","label":"January 2026 ICT Export and Import Trends — Government Public Repost","publisher":"Chungcheongbuk-do Government","url":"https://cbgms.chungbuk.go.kr/info/biznewsView.jsp?seqno=NjM1MjM%3D","role":"government preservation mirror","coverage":"Government public repost preserving the January 2026 DDR5 16Gb $28.50, DDR4 8Gb $11.50, and NAND 128Gb $9.46 references.","cadence":"Published February 13, 2026","access":"public","publicationDate":"2026-02-13","reuseNote":"Used only to preserve the explicitly stated January 2026 DDR5 value and its source chain; it is not treated as a live commercial quote or blanket historical license."},{"id":"motir-ict-feb-2026","label":"February 2026 Korea ICT Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171585/view","role":"direct release","coverage":"February 2026 DDR4 8Gb and NAND 128Gb fixed-price references.","cadence":"Registered 2026-03-12","access":"public","publicationDate":"2026-03-12","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-mar-2026","label":"March 2026 Korea ICT Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171725/view","role":"direct release","coverage":"March 2026 DDR4 8Gb and NAND 128Gb fixed-price references.","cadence":"Registered 2026-04-14","access":"public","publicationDate":"2026-04-14","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-apr-2026","label":"April 2026 Korea ICT Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171830/view","role":"direct release","coverage":"April 2026 DDR4 8Gb and NAND 128Gb fixed-price references.","cadence":"Registered 2026-05-14","access":"public","publicationDate":"2026-05-14","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-may-2026","label":"May 2026 Korea ICT Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources / Ministry of Science and ICT","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/171923/view","role":"direct release","coverage":"May 2026 DDR4 8Gb and NAND 128Gb fixed-price references.","cadence":"Registered 2026-06-15","access":"public","publicationDate":"2026-06-15","reuseNote":"VLSI Market records only the limited, discrete government-quoted facts used here, with product, period, unit, basis, and direct release attribution. This is not a claim to a blanket license over embedded third-party material."},{"id":"k-knowledge-ict-jun-2026","label":"June 2026 Korea ICT Export and Import Trends — Government Preservation Copy","publisher":"Korea Policy Knowledge Center","url":"https://k-knowledge.kr/srch/read.jsp?id=286511301","role":"government preservation mirror","coverage":"Preserved June 2026 official ICT release carrying DDR4 8Gb and NAND 128Gb fixed-price references.","cadence":"Published July 15, 2026","access":"public","publicationDate":"2026-07-15","reuseNote":"Preservation source for the originating government release. Retain the source chain and do not imply that a quoted third-party commercial series is independently licensed for republication."},{"id":"bok-ecos-memory-ppi","label":"Bank of Korea ECOS — Producer Price Index by Commodity","publisher":"Bank of Korea","url":"https://ecos.bok.or.kr/api/StatisticSearch/sample/json/en/1/10/404Y016/M/202501/202606/30911201AA","role":"official statistical API","coverage":"Table 404Y016; monthly DRAM item 30911201AA and Flash memory item 30911202AA, 2020=100.","cadence":"Monthly; recent observations may be revised","access":"public","tableCode":"404Y016","itemCodes":["30911201AA","30911202AA"],"license":"Public Data Portal: use permission range limitless","licenseUrl":"https://www.data.go.kr/en/data/15059642/openapi.do","reuseNote":"This official price-index layer is stored separately from USD-per-chip fixed references. 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Preserve source attribution, native index base, retrieval date, and revision status."},{"id":"kdi-policy-archive","label":"KDI Government Economic Policy Knowledge Archive","publisher":"KDI Economic Information and Education Center","url":"https://eiec.kdi.re.kr/policy/materialView.do?num=282662&pg=1&pp=20&topic=L","role":"government knowledge archive","coverage":"Archived official ICT release metadata and downloadable government publication materials.","cadence":"Publication-driven","access":"public","reuseNote":"Use as a preservation and discovery mirror; the originating ministry release controls each price fact."},{"id":"kisdi-ict-outlook-2026-2030","label":"ICT Industry Medium-Term Outlook, 2026–2030","publisher":"Korea Information Society Development Institute","url":"https://library.kisdi.re.kr/%24/10160/contents/3934580?articleId=1943576&checkinId=3764069","role":"research context","coverage":"Public research context for semiconductor, server DRAM, SSD, AI infrastructure, production, and export outlooks.","cadence":"Annual research publication","access":"public","reuseNote":"Qualitative research context is kept separate from observed monthly fixed-price references and from the derived basket."},{"id":"trendforce-memory-price-taxonomy","label":"TrendForce Memory Price Trends — Taxonomy Reference","publisher":"TrendForce","url":"https://www.trendforce.com/price/dram/dram_spot","role":"commercial taxonomy reference","coverage":"Publicly visible category names and interaction patterns only: DRAM spot, contract, module, GDDR, LPDDR, mobile DRAM, and corresponding NAND/storage boards.","cadence":"Commercial service","access":"public metadata only","license":"Commercial terms; numeric redistribution not authorized","licenseUrl":"https://www.trendforce.com/about/terms","reuseNote":"No TrendForce numeric observations, charts, downloads, report contents, screenshots, or paid history are stored or reconstructed. A written data license is required before any commercial series can be published here."},{"id":"dramexchange-price-taxonomy","label":"DRAMeXchange Price Information — Taxonomy Reference","publisher":"TrendForce / DRAMeXchange","url":"https://www.dramexchange.com/intelligence/priceinformation","role":"commercial taxonomy reference","coverage":"Publicly visible board taxonomy, update frequencies, and historical-explorer feature concepts only.","cadence":"Commercial service","access":"public metadata only","license":"Commercial terms; numeric redistribution not authorized","licenseUrl":"https://www.dramexchange.com/About/TermsOfUse","reuseNote":"Outbound reference only. VLSI Market does not scrape, reproduce, or reverse-engineer DRAMeXchange quote series or paid historical downloads."}]}