KLAC · Kla Corp

$203.72 -5.65 (-2.70%) At close · Aug 14

Market Cap

$266.17B

1.31B

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

Model estimate

Expected Aug 14 short interest

as of Aug 14

27,937,810 +3.4% vs reported

The latest estimate appears in the chart below. Official release expected Aug 25. Methodology

Short Squeeze Score

47/100

Short interest 2.1% of shares — P52 Days to cover 2.1 — P38 Price vs VWAP -9.9% — P23 Short-volume trend +3.0% — P63 Short interest change -3.3% — P43 Worst FTD 0.04% of shares — P64

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-31). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-08-31 Scheduled FINRA publishes Sep 10	—	—	—	—	—
2026-08-14 Scheduled FINRA publishes Aug 25	—	—	—	—	—
2026-07-31	27,024,003	27,939,763	-915,760	12,947,187	2.09
2026-07-15	27,939,763	34,375,617	-6,435,854	13,773,473	2.03
2026-06-30	34,375,617	40,762,347	-6,386,730	16,039,974	2.14
2026-06-15	40,762,347	3,512,100	+37,250,247	13,024,592	3.13
2026-05-29	35,041,000	33,805,250	+1,235,750	9,499,380	3.69
2026-05-15	33,805,250	31,844,750	+1,960,500	10,419,270	3.24
2026-04-30	31,844,750	33,411,960	-1,567,210	9,940,860	3.20
2026-04-15	33,411,960	31,762,330	+1,649,630	7,919,900	4.22
2026-03-31	31,762,330	29,956,600	+1,805,730	10,386,920	3.06
2026-03-13	29,956,600	29,476,910	+479,690	10,279,530	2.91
2026-02-27	29,476,910	29,081,330	+395,580	7,451,190	3.96
2026-02-13	29,081,330	26,011,710	+3,069,620	13,563,830	2.14
2026-01-30	26,011,710	30,406,270	-4,394,560	14,446,670	1.80
2026-01-15	30,406,270	33,609,170	-3,202,900	10,517,620	2.89
2025-12-31	33,609,170	35,757,160	-2,147,990	7,418,560	4.53
2025-12-15	35,757,160	33,043,190	+2,713,970	8,463,440	4.22
2025-11-28	33,043,190	37,104,000	-4,060,810	11,105,070	2.98
2025-11-14	37,104,000	31,732,350	+5,371,650	10,562,670	3.51
2025-10-31	31,732,350	29,519,210	+2,213,140	10,614,930	2.99
2025-10-15	29,519,210	33,877,930	-4,358,720	11,510,570	2.56
2025-09-30	33,877,930	37,278,430	-3,400,500	9,441,490	3.59
2025-09-15	37,278,430	33,741,690	+3,536,740	8,783,370	4.24
2025-08-29	33,741,690	35,545,070	-1,803,380	8,162,150	4.13
2025-08-15	35,545,070	32,446,660	+3,098,410	10,723,110	3.31

Showing 1–24 of 24 settlements

Key facts CIK 319201 CUSIP 482480100 13F (30d) 2174 filings 2133 filers Visit website