Where demand ships to vs where inventory sits. Demand geography from Amazon Fulfilled Shipments (Haul); inventory geography from the monthly storage-fee proxy — not the Inventory Ledger, which is blocked on SP-API credentials.
docs/artifacts/w3-s7-ship-distance.json). Per the spec, NO soft-stockout dollar-costing is shown anywhere while this verdict stands.Share of trailing-90d shipped units by FC region (rows) → destination region (columns). The diagonal is in-region fulfillment; everything off-diagonal travelled across regions.
| FC region ↓ / ships to → | Northeast | Midwest | South | West | Unknown |
|---|---|---|---|---|---|
| Northeast | 15.6% | 0.3% | 1.1% | 0.2% | 0.0% |
| Midwest | 2.0% | 15.5% | 1.9% |
Demand share (ship-to) vs inventory share (storage-fee proxy, fee month 2026-05-01) per region. Coverage = Σ min(demand, inventory) over the four regions; UNKNOWN mass lowers it honestly.
| ASIN | Units 90d | Coverage (≤ B) | Cross-region | Northeastdemand / inv | Midwestdemand / inv | Southdemand / inv | Westdemand / inv | Unknowndemand / inv |
|---|---|---|---|---|---|---|---|---|
| B07HL94BNB | 1,792 |
| 1.3% |
| 0.1% |
| South | 1.8% | 0.8% | 27.4% | 1.6% | 0.2% |
| West | 0.2% | 0.4% | 0.6% | 25.9% | 0.1% |
| Unknown FC | 0.1% | 1.2% | 0.6% | 1.2% | 0.0% |
| 86%B cap |
| 9% |
| 20% / 14% |
| 15% / 29% |
| 31% / 31% |
| 34% / 25% |
| 0% / 0% |
| B01CUJY7QQ | 1,722 | 83%B cap | 9% | 24% / 7% | 19% / 23% | 31% / 36% | 26% / 33% | 0% / 1% |
| B08Q8797JL | 1,671 | 86%B cap | 10% | 17% / 9% | 24% / 29% | 24% / 34% | 34% / 28% | 0% / 0% |
| B0CJK2P8XC | 1,666 | 92%B cap | 16% | 15% / 11% | 23% / 27% | 26% / 25% | 36% / 34% | 0% / 4% |
| B09PXDR294 | 1,657 | 58%B cap | 25% | 24% / 11% | 20% / 42% | 28% / 16% | 28% / 11% | 0% / 21% |
| B0CNF628J8 | 1,653 | 87%B cap | 11% | 14% / 18% | 22% / 28% | 28% / 28% | 36% / 23% | 0% / 4% |
| B01EUMTOAK | 1,616 | 65%B cap | 32% | 8% / 1% | 12% / 22% | 50% / 56% | 28% / 2% | 1% / 20% |
| B0F1CDJ4DC | 1,613 | 84%B cap | 9% | 16% / 12% | 31% / 28% | 22% / 34% | 31% / 23% | 0% / 3% |
| B0F3LKF869 | 1,608 | 87%B cap | 9% | 23% / 18% | 20% / 24% | 26% / 34% | 31% / 23% | 0% / 1% |
| B0D8R8424Y | 1,575 | 80%B cap | 9% | 14% / 10% | 26% / 40% | 25% / 20% | 35% / 24% | 0% / 5% |
| B09JL5FSMZ | 1,509 | 77%B cap | 10% | 16% / 9% | 20% / 30% | 21% / 30% | 43% / 28% | 0% / 3% |
| B09JL6V9C9 | 1,503 | 86%B cap | 7% | 15% / 9% | 21% / 25% | 27% / 33% | 37% / 29% | 1% / 4% |
| B01EUNSHFM | 1,491 | 86%B cap | 44% | 11% / 9% | 18% / 23% | 46% / 35% | 24% / 30% | 1% / 2% |
| B0CCB8WHKY | 1,425 | 84%B cap | 13% | 13% / 8% | 25% / 30% | 27% / 17% | 33% / 36% | 1% / 9% |
| B01M0XVBMG | 1,424 | 88%B cap | 19% | 26% / 18% | 16% / 25% | 31% / 32% | 27% / 23% | 0% / 1% |
| B0DP3HLY4J | 1,392 | 64%B cap | 10% | 11% / 7% | 25% / 19% | 39% / 26% | 22% / 13% | 2% / 36% |
| B0C1PPGGXM | 1,372 | 80%B cap | 11% | 25% / 15% | 18% / 35% | 29% / 26% | 28% / 21% | 0% / 3% |
| B0F3LL1CT2 | 1,297 | 84%B cap | 14% | 22% / 6% | 21% / 29% | 29% / 30% | 28% / 35% | 0% / 0% |
| B07K164JZ6 | 1,293 | 91%B cap | 11% | 22% / 17% | 19% / 25% | 29% / 32% | 30% / 26% | 0% / 0% |
| B0F3LPTBBD | 1,270 | 85%B cap | 9% | 23% / 15% | 17% / 31% | 27% / 27% | 34% / 26% | 0% / 1% |
| B0C1PPJ2QY | 1,261 | 68%B cap | 22% | 23% / 6% | 17% / 40% | 29% / 37% | 31% / 17% | 0% / 0% |
| B0BYTRQDLQ | 1,209 | 74%B cap | 12% | 15% / 21% | 19% / 29% | 21% / 28% | 45% / 20% | 0% / 2% |
| B0CLBQBVF5 | 1,186 | 87%B cap | 11% | 16% / 18% | 32% / 25% | 22% / 32% | 29% / 23% | 0% / 2% |
| B07RFTJ75H | 1,181 | 91%B cap | 19% | 27% / 20% | 22% / 25% | 25% / 31% | 27% / 24% | 0% / 0% |
| B0BYTQW2M7 | 1,163 | 83%B cap | 10% | 12% / 12% | 19% / 31% | 24% / 24% | 45% / 28% | 0% / 4% |
| B07S3WT6D5 | 1,156 | 56%B cap | 28% | 26% / 9% | 18% / 62% | 26% / 7% | 29% / 22% | 0% / 0% |
| B000WT8REK | 1,126 | 94%B cap | 52% | 15% / 19% | 13% / 14% | 45% / 45% | 26% / 20% | 1% / 2% |
| B00112CS8S | 1,123 | 88%B cap | 26% | 25% / 31% | 11% / 16% | 28% / 21% | 36% / 30% | 1% / 0% |
| B07HLCRVNH | 1,103 | 93%B cap | 11% | 20% / 19% | 19% / 25% | 34% / 30% | 27% / 25% | 0% / 0% |
| B00ETPQ5BA | 1,092 | 83%B cap | 10% | 15% / 6% | 24% / 39% | 29% / 25% | 32% / 28% | 0% / 2% |
| B0FN4SVGJB | 1,048 | 94%B cap | 9% | 24% / 20% | 18% / 22% | 27% / 28% | 31% / 29% | 0% / 1% |
| B0CNFGGRV9 | 1,025 | 86%B cap | 11% | 17% / 15% | 23% / 33% | 25% / 26% | 35% / 23% | 0% / 3% |
| B0DJMNWW1B | 1,015 | 76%B cap | 8% | 23% / 11% | 19% / 41% | 28% / 19% | 29% / 28% | 0% / 1% |
| B0FH7NCH3H | 988 | 87%B cap | 10% | 27% / 14% | 21% / 22% | 26% / 33% | 26% / 30% | 0% / 1% |
| B06XF42529 | 984 | 72%B cap | 23% | 30% / 7% | 28% / 50% | 32% / 37% | 10% / 5% | 0% / 1% |
| B0CL7Q2NF2 | 952 | 78%B cap | 10% | 9% / 12% | 23% / 36% | 26% / 17% | 41% / 30% | 1% / 5% |
| B0DHDDFZ3M | 940 | 86%B cap | 9% | 15% / 10% | 21% / 30% | 28% / 30% | 36% / 27% | 0% / 3% |
| B07KGKQM25 | 930 | 66%B cap | 29% | 22% / 15% | 17% / 50% | 30% / 28% | 31% / 5% | 0% / 1% |
| B08CS3W6XK | 922 | 85%B cap | 14% | 16% / 29% | 27% / 19% | 31% / 25% | 25% / 26% | 1% / 0% |
| B07QYVQSMT | 901 | 75%B cap | 14% | 25% / 15% | 10% / 25% | 40% / 25% | 25% / 33% | 0% / 2% |
| B0816YX221 | 896 | 93%B cap | 10% | 24% / 19% | 15% / 18% | 38% / 40% | 23% / 21% | 0% / 1% |
| B0CL7JXRTP | 889 | 84%B cap | 11% | 15% / 10% | 23% / 32% | 23% / 23% | 39% / 29% | 0% / 6% |
| B077N1QLJ6 | 882 | 87%B cap | 11% | 23% / 14% | 14% / 26% | 32% / 31% | 31% / 27% | 0% / 1% |
| B0DJMP59J9 | 881 | 90%B cap | 9% | 22% / 15% | 23% / 27% | 27% / 33% | 28% / 25% | 0% / 1% |
| B07K36P185 | 852 | 80%B cap | 19% | 22% / 14% | 14% / 28% | 37% / 27% | 27% / 25% | 0% / 5% |
| B0C1Q2ZNZV | 827 | 57%B cap | 24% | 25% / 13% | 15% / 55% | 25% / 22% | 35% / 8% | 0% / 3% |
| B0DP3HRDC2 | 818 | 89%B cap | 13% | 11% / 14% | 25% / 16% | 37% / 41% | 26% / 29% | 1% / 0% |
| B0FH7D2GDM | 817 | 81%B cap | 14% | 27% / 14% | 16% / 35% | 30% / 28% | 26% / 23% | 0% / 0% |
| B0FTTHK8D6 | 810 | 84%B cap | 12% | 20% / 16% | 20% / 22% | 31% / 45% | 29% / 17% | 0% / 0% |
| B00CHIT4MI | 808 | 67%B cap | 34% | 25% / 14% | 19% / 31% | 39% / 17% | 17% / 30% | 0% / 8% |