RKLB · Rocket Lab Corp

$58.60 -5.29 (-8.28%) At close · Jul 29

Market Cap

$33.91B

578.75M

Total shares sold short and not yet covered, reported to FINRA by broker-dealers twice a month. Each reading settles on the 15th and the last business day of the month and is published seven business days later — the next scheduled dates are listed at the top of the table. Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

53/100

Short interest 7.9% of shares — P84 Days to cover 2.4 — P41 Price vs VWAP -42.6% — P7 Short-volume trend +0.3% — P43 Short interest change +7.6% — P69 Worst FTD 0.02% of shares — P49

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). 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
2026-08-14 Scheduled FINRA publishes Aug 25	—	—	—	—	—
2026-07-31 Scheduled FINRA publishes Aug 11	—	—	—	—	—
2026-07-15	45,847,931	42,599,639	+3,248,292	18,852,301	2.43
2026-06-30	42,599,639	34,175,955	+8,423,684	33,547,558	1.27
2026-06-15	34,175,955	31,670,360	+2,505,595	26,142,652	1.31
2026-05-29	31,670,360	33,401,408	-1,731,048	29,376,214	1.08
2026-05-15	33,401,408	33,285,383	+116,025	30,140,206	1.11
2026-04-30	33,285,383	31,516,624	+1,768,759	23,262,746	1.43
2026-04-15	31,516,624	24,895,763	+6,620,861	23,337,857	1.35
2026-03-31	24,895,763	21,438,849	+3,456,914	26,007,114	1.00
2026-03-13	21,438,849	19,569,016	+1,869,833	17,631,425	1.22
2026-02-27	19,569,016	21,236,065	-1,667,049	15,010,520	1.30
2026-02-13	21,236,065	37,674,709	-16,438,644	18,348,116	1.16
2026-01-30	37,674,709	38,267,961	-593,252	24,126,640	1.56
2026-01-15	38,267,961	39,487,522	-1,219,561	28,461,882	1.34
2025-12-31	39,487,522	41,214,505	-1,726,983	28,407,912	1.39
2025-12-15	41,214,505	45,204,231	-3,989,726	23,360,056	1.76
2025-11-28	45,204,231	45,751,608	-547,377	15,463,478	2.92
2025-11-14	45,751,608	50,935,958	-5,184,350	20,748,290	2.21
2025-10-31	50,935,958	54,731,838	-3,795,880	17,113,826	2.98
2025-10-15	54,731,838	57,763,573	-3,031,735	31,571,501	1.73
2025-09-30	57,763,573	60,313,275	-2,549,702	24,365,917	2.37
2025-09-15	60,313,275	59,558,642	+754,633	20,538,450	2.94
2025-08-29	59,558,642	56,882,380	+2,676,262	22,563,181	2.64
2025-08-15	56,882,380	53,079,612	+3,802,768	18,164,100	3.13
2025-07-31	53,079,612	55,924,876	-2,845,264	22,379,666	2.37

Showing 1–24 of 24 settlements

Key facts CIK 1819994 CUSIP 773121108 13F (30d) 404 filings 396 filers Visit website Investor relations