KLAC short interest
KLA Corporation · Technology · Semiconductors · settlement date 2026-09-30
| Shares short | 24,261,297 |
|---|---|
| Change vs prior report | 707,258 (+3.0%) |
| Change over six months | +663.8% |
| Days to cover | 2.64 (sector: 2.83) |
| Average daily volume | 9,194,438 |
| Rank in Technology | #410 of 719 by days to cover |
KLAC short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 24,261,297 | +3.0% | 2.64 | 9,194,438 |
| 2026-09-15 | 23,554,039 | -19.9% | 2.50 | 9,415,932 |
| 2026-08-31 | 29,401,138 | +16.0% | 3.36 | 8,756,827 |
| 2026-08-14 | 25,337,831 | -6.2% | 2.52 | 10,039,327 |
| 2026-07-31 | 27,024,003 | -3.3% | 2.09 | 12,947,187 |
| 2026-07-15 | 27,939,763 | -18.7% | 2.03 | 13,773,473 |
| 2026-06-30 | 34,375,617 | -15.7% | 2.14 | 16,039,974 |
| 2026-06-15 | 40,762,347 | +1060.6% | 3.13 | 13,024,592 |
| 2026-05-29 | 3,504,100 | +3.7% | 3.69 | 949,938 |
| 2026-05-15 | 3,380,525 | +6.2% | 3.24 | 1,041,927 |
| 2026-04-30 | 3,184,475 | -4.7% | 3.20 | 994,086 |
| 2026-04-15 | 3,341,196 | +5.2% | 4.22 | 791,990 |
| 2026-03-31 | 3,176,233 | +6.0% | 3.06 | 1,038,692 |
| 2026-03-13 | 2,995,660 | +1.6% | 2.91 | 1,027,953 |
| 2026-02-27 | 2,947,691 | +1.4% | 3.96 | 745,119 |
| 2026-02-13 | 2,908,133 | +11.8% | 2.14 | 1,356,383 |
| 2026-01-30 | 2,601,171 | -14.4% | 1.80 | 1,444,667 |
| 2026-01-15 | 3,040,627 | -9.5% | 2.89 | 1,051,762 |
| 2025-12-31 | 3,360,917 | -6.0% | 4.53 | 741,856 |
| 2025-12-15 | 3,575,716 | +8.2% | 4.22 | 846,344 |
| 2025-11-28 | 3,304,319 | -10.9% | 2.98 | 1,110,507 |
| 2025-11-14 | 3,710,400 | +16.9% | 3.51 | 1,056,267 |
| 2025-10-31 | 3,173,235 | +7.5% | 2.99 | 1,061,493 |
| 2025-10-15 | 2,951,921 | -12.9% | 2.56 | 1,151,057 |
| 2025-09-30 | 3,387,793 | -9.1% | 3.59 | 944,149 |
import finzdata as yf
yf.Ticker("KLAC").short_interest # every report since 2017
yf.Client().short_interest(["KLAC"], start="2018-01-01")Technology short interest · KLAC price history · Who owns KLAC · All short interest