ALAB short interest
Astera Labs Inc. Common Stock · Technology · Semiconductors · settlement date 2026-09-30
| Shares short | 9,176,900 |
|---|---|
| Change vs prior report | 490,990 (+5.7%) |
| Change over six months | -40.8% |
| Days to cover | 2.22 (sector: 2.83) |
| Average daily volume | 4,126,264 |
| Rank in Technology | #470 of 719 by days to cover |
ALAB short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 9,176,900 | +5.7% | 2.22 | 4,126,264 |
| 2026-09-15 | 8,685,910 | -3.9% | 2.24 | 3,878,190 |
| 2026-08-31 | 9,033,499 | +3.2% | 2.83 | 3,197,501 |
| 2026-08-14 | 8,753,228 | -3.9% | 1.85 | 4,734,294 |
| 2026-07-31 | 9,109,856 | -4.4% | 2.03 | 4,494,876 |
| 2026-07-15 | 9,525,824 | -24.9% | 2.07 | 4,602,991 |
| 2026-06-30 | 12,676,294 | +10.1% | 1.74 | 7,296,656 |
| 2026-06-15 | 11,511,657 | -3.3% | 2.06 | 5,580,970 |
| 2026-05-29 | 11,906,625 | -4.1% | 1.69 | 7,029,384 |
| 2026-05-15 | 12,417,409 | -5.4% | 2.17 | 5,734,203 |
| 2026-04-30 | 13,125,304 | -9.1% | 2.31 | 5,671,640 |
| 2026-04-15 | 14,440,640 | -6.8% | 2.54 | 5,695,210 |
| 2026-03-31 | 15,495,055 | +14.6% | 3.56 | 4,355,140 |
| 2026-03-13 | 13,516,520 | +25.6% | 2.77 | 4,874,844 |
| 2026-02-27 | 10,763,918 | -7.5% | 2.80 | 3,848,917 |
| 2026-02-13 | 11,632,347 | +9.2% | 1.53 | 7,593,876 |
| 2026-01-30 | 10,653,797 | -4.4% | 2.28 | 4,674,980 |
| 2026-01-15 | 11,139,247 | -4.9% | 2.23 | 5,005,664 |
| 2025-12-31 | 11,711,907 | -4.7% | 3.40 | 3,448,172 |
| 2025-12-15 | 12,293,014 | +1.8% | 1.74 | 7,056,946 |
| 2025-11-28 | 12,081,579 | +13.5% | 1.96 | 6,152,726 |
| 2025-11-14 | 10,645,508 | +26.8% | 1.66 | 6,402,199 |
| 2025-10-31 | 8,398,986 | -9.3% | 1.70 | 4,949,276 |
| 2025-10-15 | 9,260,453 | +3.0% | 1.31 | 7,049,741 |
| 2025-09-30 | 8,989,174 | -6.6% | 1.19 | 7,564,602 |
import finzdata as yf
yf.Ticker("ALAB").short_interest # every report since 2017
yf.Client().short_interest(["ALAB"], start="2018-01-01")Technology short interest · ALAB price history · Who owns ALAB · All short interest