PLSE · Pulse Biosciences, Inc.

$35.13 +0.09 (+0.26%) At close · Jul 31

Market Cap

$2.43B

69.21M

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

93/100

Short interest 4.2% of shares — P67 Days to cover 11.6 — P93 Price vs VWAP +30.2% — P98 Short-volume trend +1.5% — P48 Short interest change +1.2% — P55 Worst FTD 0.05% of shares — P67 Volume surge +10 Earnings soon +10

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	2,889,600	2,856,310	+33,290	248,703	11.62
2026-06-30	2,856,310	2,818,371	+37,939	433,595	6.59
2026-06-15	2,818,371	3,086,437	-268,066	325,917	8.65
2026-05-29	3,086,437	3,218,960	-132,523	294,877	10.47
2026-05-15	3,218,960	2,924,507	+294,453	463,584	6.94
2026-04-30	2,924,507	2,908,150	+16,357	241,429	12.11
2026-04-15	2,908,150	2,915,409	-7,259	256,874	11.32
2026-03-31	2,915,409	2,623,201	+292,208	246,427	11.83
2026-03-13	2,623,201	2,532,229	+90,972	268,732	9.76
2026-02-27	2,532,229	2,531,449	+780	400,991	6.31
2026-02-13	2,531,449	2,620,331	-88,882	729,254	3.47
2026-01-30	2,620,331	2,571,795	+48,536	141,866	18.47
2026-01-15	2,571,795	2,668,535	-96,740	185,622	13.86
2025-12-31	2,668,535	2,592,843	+75,692	195,235	13.67
2025-12-15	2,592,843	2,464,906	+127,937	169,014	15.34
2025-11-28	2,464,906	2,422,500	+42,406	197,517	12.48
2025-11-14	2,422,500	2,371,998	+50,502	154,290	15.70
2025-10-31	2,371,998	2,450,023	-78,025	118,886	19.95
2025-10-15	2,450,023	2,488,982	-38,959	203,470	12.04
2025-09-30	2,488,982	2,538,795	-49,813	233,968	10.64
2025-09-15	2,538,795	2,501,849	+36,946	212,101	11.97
2025-08-29	2,501,849	2,546,868	-45,019	131,268	19.06
2025-08-15	2,546,868	2,445,714	+101,154	192,521	13.23

Showing 1–23 of 23 settlements

Key facts CIK 1625101 CUSIP 74587B101 13F (30d) 15 filings 15 filers Visit website Investor relations