{"status":"archived","liveValidation":{"selection":"Earliest prospective issue per series, method, target month and cutoff-based horizon. Daily repeats do not multiply outcomes. Actuals use the latest validated public revision.","outcomes":[],"groups":[],"scope":"First issue per input vintage; latest 100 input vintages. Full immutable archive is paginated separately."},"methodVersion":"astria-memory-2026-09-11.1","methods":[{"id":"naive","label":"Naïve","family":"Baseline","description":"Last observed monthly price."},{"id":"drift","label":"Random walk with drift","family":"Baseline","description":"Last price plus average historical monthly change."},{"id":"seasonal-naive","label":"Seasonal naïve","family":"Baseline","description":"Same month last year. Requires 24 consecutive observations; selection requires matched validation origins."},{"id":"damped-trend","label":"Damped Holt trend","family":"Experimental","description":"Level and trend smoothing; damping and smoothing parameters fitted within each training window."},{"id":"ridge-ar","label":"Ridge autoregression","family":"Experimental","description":"Regularized log-price regression on two lags and a time trend; recursive multi-month forecast."}],"totalArchivedRuns":3,"totalActualRevisions":59,"runs":[{"id":"2026-09-10:nand-128gb-die:astria-memory-2026-09-11.1:fnv1a64:075767fa9ff2e6fc","issuedAt":"2026-09-10T16:55:42.008Z","input":{"id":"nand-128gb-die","label":"NAND 128Gb Die","unit":"USD / 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This is not a claim to a blanket license over embedded third-party material."},{"id":"motir-ict-oct-2025","label":"November 2025 Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources","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":"2025 Annual and December Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources","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":"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-trade-jul-2026","label":"July 2026 Export and Import Trends","publisher":"Ministry of Trade, Industry and Resources","url":"https://www.motir.go.kr/kor/article/ATCL3f49a5a8c/172077/view","role":"direct release","coverage":"Official July 2026 release table reporting May–July 2026 DDR5 16Gb and NAND 128Gb fixed-price references. No DDR4 value is reported in this table.","cadence":"Published August 1, 2026","access":"public","publicationDate":"2026-08-01","license":"Korea Open Government License Type 1 — attribution","licenseUrl":"https://www.kogl.or.kr/info/licenseType1.do","reuseNote":"VLSI Market records the discrete government-published table facts with product, density, month, currency, unit, basis, and direct attribution. 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