AMPX short interest
Amprius Technologies Inc. · Industrials · Electrical Equipment & Parts · settlement date 2026-09-30
| Shares short | 22,815,859 |
|---|---|
| Change vs prior report | 130,381 (+0.6%) |
| Change over six months | +27.4% |
| Days to cover | 3.80 (sector: 2.82) |
| Average daily volume | 6,005,257 |
| Rank in Industrials | #254 of 627 by days to cover |
AMPX short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 22,815,859 | +0.6% | 3.80 | 6,005,257 |
| 2026-09-15 | 22,685,478 | -2.0% | 5.08 | 4,464,521 |
| 2026-08-31 | 23,159,125 | +4.6% | 5.28 | 4,385,259 |
| 2026-08-14 | 22,146,891 | -7.4% | 3.09 | 7,163,836 |
| 2026-07-31 | 23,928,102 | -14.7% | 4.16 | 5,752,370 |
| 2026-07-15 | 28,034,609 | +6.6% | 4.22 | 6,644,710 |
| 2026-06-30 | 26,309,329 | +15.3% | 3.21 | 8,191,705 |
| 2026-06-15 | 22,816,138 | -11.0% | 3.13 | 7,285,767 |
| 2026-05-29 | 25,637,309 | +13.0% | 2.35 | 10,894,061 |
| 2026-05-15 | 22,692,523 | -2.3% | 2.24 | 10,110,297 |
| 2026-04-30 | 23,225,858 | +7.8% | 2.72 | 8,535,425 |
| 2026-04-15 | 21,551,498 | +20.3% | 2.96 | 7,288,161 |
| 2026-03-31 | 17,909,138 | +0.3% | 2.27 | 7,882,322 |
| 2026-03-13 | 17,846,503 | -6.8% | 1.28 | 13,965,363 |
| 2026-02-27 | 19,141,715 | +12.3% | 3.20 | 5,976,839 |
| 2026-02-13 | 17,042,918 | -3.3% | 1.86 | 9,160,955 |
| 2026-01-30 | 17,620,761 | +2.2% | 1.79 | 9,869,914 |
| 2026-01-15 | 17,246,418 | +5.9% | 2.48 | 6,964,389 |
| 2025-12-31 | 16,283,031 | +22.5% | 2.75 | 5,914,386 |
| 2025-12-15 | 13,292,515 | -1.6% | 2.67 | 4,980,428 |
| 2025-11-28 | 13,514,161 | -15.9% | 2.29 | 5,902,338 |
| 2025-11-14 | 16,066,241 | +4.6% | 1.66 | 9,691,339 |
| 2025-10-31 | 15,356,669 | -8.9% | 1.84 | 8,332,213 |
| 2025-10-15 | 16,851,368 | -6.5% | 1.53 | 10,978,414 |
| 2025-09-30 | 18,024,182 | +32.0% | 1.71 | 10,513,255 |
import finzdata as yf
yf.Ticker("AMPX").short_interest # every report since 2017
yf.Client().short_interest(["AMPX"], start="2018-01-01")Industrials short interest · AMPX price history · Who owns AMPX · All short interest