ULBI · Ultralife Corp

$5.36 -0.05 (-0.92%) At close · Jul 28

Market Cap

$89.28M

16.66M

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

32/100

Short interest 0.4% of shares — P32 Days to cover 2.5 — P42 Price vs VWAP -17.0% — P22 Short-volume trend -1.0% — P38 Short interest change -1.4% — P42 Worst FTD 0.00% of shares — P6

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	69,458	70,437	-979	27,938	2.49
2026-06-30	70,437	65,952	+4,485	21,417	3.29
2026-06-15	65,952	88,589	-22,637	29,502	2.24
2026-05-29	88,589	87,512	+1,077	100,153	1.00
2026-05-15	87,512	79,419	+8,093	51,864	1.69
2026-04-30	79,419	80,003	-584	23,096	3.44
2026-04-15	80,003	91,018	-11,015	26,771	2.99
2026-03-31	91,018	84,916	+6,102	63,020	1.44
2026-03-13	84,916	90,476	-5,560	82,792	1.03
2026-02-27	90,476	90,290	+186	27,385	3.30
2026-02-13	90,290	82,871	+7,419	25,532	3.54
2026-01-30	82,871	99,256	-16,385	46,922	1.77
2026-01-15	99,256	142,306	-43,050	47,349	2.10
2025-12-31	142,306	145,381	-3,075	37,607	3.78
2025-12-15	145,381	128,277	+17,104	27,111	5.36
2025-11-28	128,277	105,584	+22,693	66,564	1.93
2025-11-14	105,584	115,317	-9,733	52,624	2.01
2025-10-31	115,317	136,245	-20,928	39,366	2.93
2025-10-15	136,245	128,770	+7,475	66,709	2.04
2025-09-30	128,770	150,767	-21,997	37,282	3.45
2025-09-15	150,767	158,501	-7,734	61,197	2.46
2025-08-29	158,501	163,822	-5,321	61,203	2.59
2025-08-15	163,822	187,006	-23,184	70,282	2.33
2025-07-31	187,006	195,635	-8,629	51,689	3.62

Showing 1–24 of 24 settlements

Key facts CIK 875657 CUSIP 903899102 13F (30d) 4 filings 4 filers Visit website Investor relations