{
 "name": "GSI",
 "cn": "算力供给指数",
 "en": "GPU Supply Index",
 "version": "1.0",
 "unit": "固定篮子报价对中仍在挂牌的占比（基期 = 100）",
 "license": "CC BY 4.0",
 "publisher": "GPU 算力雷达（已获 Chainfir Capital（链杉资本）投资）",
 "generated_at": "2026-11-02T03:03:10+0800",
 "base_date": "2026-09-28",
 "basket_size": 15,
 "min_base": 5,
 "days": 36,
 "latest": {
  "d": "2026-11-02",
  "i": 93.33,
  "live": 14,
  "size": 15,
  "av": 14,
  "sc": 0,
  "so": 0,
  "all_pairs": 130,
  "new_pairs": 116
 },
 "points": [
  {
   "d": "2026-09-28",
   "i": 100.0,
   "live": 15,
   "size": 15,
   "av": 11,
   "sc": 4,
   "so": 0,
   "all_pairs": 15,
   "new_pairs": 0
  },
  {
   "d": "2026-09-29",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 26,
   "new_pairs": 13
  },
  {
   "d": "2026-09-30",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 10,
   "sc": 3,
   "so": 0,
   "all_pairs": 27,
   "new_pairs": 14
  },
  {
   "d": "2026-10-01",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 10,
   "sc": 3,
   "so": 0,
   "all_pairs": 28,
   "new_pairs": 15
  },
  {
   "d": "2026-10-02",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 10,
   "sc": 3,
   "so": 0,
   "all_pairs": 26,
   "new_pairs": 13
  },
  {
   "d": "2026-10-03",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 10,
   "sc": 3,
   "so": 0,
   "all_pairs": 28,
   "new_pairs": 15
  },
  {
   "d": "2026-10-04",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 10,
   "sc": 3,
   "so": 0,
   "all_pairs": 28,
   "new_pairs": 15
  },
  {
   "d": "2026-10-05",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 11,
   "sc": 3,
   "so": 0,
   "all_pairs": 28,
   "new_pairs": 14
  },
  {
   "d": "2026-10-06",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 11,
   "sc": 3,
   "so": 0,
   "all_pairs": 28,
   "new_pairs": 14
  },
  {
   "d": "2026-10-07",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 11,
   "sc": 3,
   "so": 0,
   "all_pairs": 28,
   "new_pairs": 14
  },
  {
   "d": "2026-10-08",
   "i": 80.0,
   "live": 12,
   "size": 15,
   "av": 10,
   "sc": 2,
   "so": 0,
   "all_pairs": 26,
   "new_pairs": 14
  },
  {
   "d": "2026-10-09",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 10,
   "sc": 3,
   "so": 0,
   "all_pairs": 26,
   "new_pairs": 13
  },
  {
   "d": "2026-10-10",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 40,
   "new_pairs": 27
  },
  {
   "d": "2026-10-11",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 10,
   "sc": 3,
   "so": 0,
   "all_pairs": 39,
   "new_pairs": 26
  },
  {
   "d": "2026-10-12",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 39,
   "new_pairs": 26
  },
  {
   "d": "2026-10-13",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 58,
   "new_pairs": 45
  },
  {
   "d": "2026-10-14",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 58,
   "new_pairs": 45
  },
  {
   "d": "2026-10-15",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 59,
   "new_pairs": 46
  },
  {
   "d": "2026-10-16",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 12,
   "sc": 2,
   "so": 0,
   "all_pairs": 61,
   "new_pairs": 47
  },
  {
   "d": "2026-10-17",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 60,
   "new_pairs": 47
  },
  {
   "d": "2026-10-18",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 61,
   "new_pairs": 48
  },
  {
   "d": "2026-10-19",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 12,
   "sc": 2,
   "so": 0,
   "all_pairs": 63,
   "new_pairs": 49
  },
  {
   "d": "2026-10-20",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 12,
   "sc": 2,
   "so": 0,
   "all_pairs": 72,
   "new_pairs": 58
  },
  {
   "d": "2026-10-21",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 12,
   "sc": 2,
   "so": 0,
   "all_pairs": 69,
   "new_pairs": 55
  },
  {
   "d": "2026-10-22",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 68,
   "new_pairs": 55
  },
  {
   "d": "2026-10-23",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 68,
   "new_pairs": 55
  },
  {
   "d": "2026-10-24",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 12,
   "sc": 2,
   "so": 0,
   "all_pairs": 70,
   "new_pairs": 56
  },
  {
   "d": "2026-10-25",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 69,
   "new_pairs": 56
  },
  {
   "d": "2026-10-26",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 11,
   "sc": 2,
   "so": 0,
   "all_pairs": 68,
   "new_pairs": 55
  },
  {
   "d": "2026-10-27",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 12,
   "sc": 1,
   "so": 0,
   "all_pairs": 75,
   "new_pairs": 62
  },
  {
   "d": "2026-10-28",
   "i": 80.0,
   "live": 12,
   "size": 15,
   "av": 11,
   "sc": 1,
   "so": 0,
   "all_pairs": 73,
   "new_pairs": 61
  },
  {
   "d": "2026-10-29",
   "i": 86.67,
   "live": 13,
   "size": 15,
   "av": 12,
   "sc": 1,
   "so": 0,
   "all_pairs": 75,
   "new_pairs": 62
  },
  {
   "d": "2026-10-30",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 13,
   "sc": 1,
   "so": 0,
   "all_pairs": 94,
   "new_pairs": 80
  },
  {
   "d": "2026-10-31",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 14,
   "sc": 0,
   "so": 0,
   "all_pairs": 128,
   "new_pairs": 114
  },
  {
   "d": "2026-11-01",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 14,
   "sc": 0,
   "so": 0,
   "all_pairs": 129,
   "new_pairs": 115
  },
  {
   "d": "2026-11-02",
   "i": 93.33,
   "live": 14,
   "size": 15,
   "av": 14,
   "sc": 0,
   "so": 0,
   "all_pairs": 130,
   "new_pairs": 116
  }
 ],
 "by_gpu": {
  "A100 80GB": {
   "now": 14,
   "prev": 14,
   "delta": 0,
   "av": 14,
   "scarce": 0
  },
  "RTX 4090": {
   "now": 13,
   "prev": 13,
   "delta": 0,
   "av": 13,
   "scarce": 0
  },
  "H100 80GB": {
   "now": 12,
   "prev": 12,
   "delta": 0,
   "av": 12,
   "scarce": 0
  },
  "RTX 3090": {
   "now": 10,
   "prev": 10,
   "delta": 0,
   "av": 10,
   "scarce": 0
  },
  "RTX 5090": {
   "now": 10,
   "prev": 9,
   "delta": 1,
   "av": 9,
   "scarce": 1
  },
  "L40S 48GB": {
   "now": 8,
   "prev": 8,
   "delta": 0,
   "av": 8,
   "scarce": 0
  },
  "A6000 48GB": {
   "now": 7,
   "prev": 7,
   "delta": 0,
   "av": 7,
   "scarce": 0
  },
  "H200 141GB": {
   "now": 7,
   "prev": 7,
   "delta": 0,
   "av": 7,
   "scarce": 0
  },
  "RTX PRO 6000 96GB": {
   "now": 6,
   "prev": 6,
   "delta": 0,
   "av": 6,
   "scarce": 0
  },
  "A800 80GB": {
   "now": 4,
   "prev": 4,
   "delta": 0,
   "av": 4,
   "scarce": 0
  },
  "H20 96GB": {
   "now": 4,
   "prev": 4,
   "delta": 0,
   "av": 4,
   "scarce": 0
  },
  "B200 180GB": {
   "now": 4,
   "prev": 4,
   "delta": 0,
   "av": 4,
   "scarce": 0
  },
  "L40 48GB": {
   "now": 3,
   "prev": 3,
   "delta": 0,
   "av": 3,
   "scarce": 0
  },
  "RTX 4090D 24GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "L4 24GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "V100 32GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "L20 48GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "T4 16GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "H800 80GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "MTT S4000 48GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "A100 40GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "V100 16GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "昇腾910B2 64GB": {
   "now": 2,
   "prev": 2,
   "delta": 0,
   "av": 2,
   "scarce": 0
  },
  "A10 24GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  },
  "RTX 6000 Ada 48GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  },
  "MI300X 192GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  },
  "RTX 6000 24GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  },
  "RTX 4000 Ada 20GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  },
  "海光BW1000 64GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  },
  "昆仑芯P800 96GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  },
  "昇腾910C 128GB": {
   "now": 1,
   "prev": 1,
   "delta": 0,
   "av": 1,
   "scarce": 0
  }
 },
 "method": "固定篮子存续法：篮子报价对锁定于基期，GSI = 篮子中当日仍在挂牌的报价对数 / 篮子大小 × 100。与 GHPI（价格指数）同一套篮子思路，两者可对照阅读：价格涨 + 供给跌 = 真紧张；价格涨 + 供给稳 = 可能是局部报价调整。",
 "why_not_stock_field": "不使用 stock=soldout 计数：真正缺货的报价多数不会出现在抓取结果中，表现为报价对消失而非 soldout。实测 2026-11-01 的 129 条按量报价中 soldout 为 0、scarce 仅 1 条，若只统计 stock 字段，指数会长期恒为 100 而失去信号。",
 "caveat": "① 无法区分「缺货」与「平台主动下架 / 改版导致抓取失败」，两者都表现为报价对消失；② 篮子锁定后不更新，长期会衰减，变化超过 30% 时需重定基期；③ 本指数只覆盖公开挂牌的按量零售盘，不含私处长协与批量合同；④ 截至 2026-11-01 尚未经过任何外部复核。",
 "citation": "GPU 算力雷达（已获 Chainfir Capital（链杉资本）投资）. GSI：算力供给指数 [EB/OL]. 2026-11-02. https://rentgpu.link/supply/ （CC BY 4.0）"
}