HYLN · Hyliion Holdings Corp.

$3.93 +0.05 (+1.29%) At close · Jul 22

Market Cap

$700.83M

178.33M

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

47/100

Short interest 6.3% of shares — P79 Days to cover 1.8 — P41 Price vs VWAP -29.7% — P10 Short-volume trend -17.4% — P9 Short interest change +6.3% — P61 Worst FTD 0.04% of shares — P61

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). 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
2026-06-30	11,299,745	10,627,659	+672,086	6,321,674	1.79
2026-06-15	10,627,659	10,209,812	+417,847	6,548,881	1.62
2026-05-29	10,209,812	13,028,206	-2,818,394	8,153,451	1.25
2026-05-15	13,028,206	13,860,494	-832,288	3,378,109	3.86
2026-04-30	13,860,494	13,569,273	+291,221	734,136	18.88
2026-04-15	13,569,273	13,488,964	+80,309	722,390	18.78
2026-03-31	13,488,964	13,257,897	+231,067	1,062,914	12.69
2026-03-13	13,257,897	13,448,742	-190,845	1,073,804	12.35
2026-02-27	13,448,742	12,997,046	+451,696	1,059,641	12.69
2026-02-13	12,997,046	12,697,827	+299,219	989,482	13.14
2026-01-30	12,697,827	14,320,476	-1,622,649	835,475	15.20
2026-01-15	14,320,476	14,773,909	-453,433	908,605	15.76
2025-12-31	14,773,909	15,648,292	-874,383	1,269,609	11.64
2025-12-15	15,648,292	15,873,704	-225,412	849,254	18.43
2025-11-28	15,873,704	15,872,292	+1,412	1,177,970	13.48
2025-11-14	15,872,292	15,695,216	+177,076	2,040,207	7.78
2025-10-31	15,695,216	16,826,335	-1,131,119	1,905,788	8.24
2025-10-15	16,826,335	16,563,513	+262,822	1,957,250	8.60
2025-09-30	16,563,513	16,807,943	-244,430	1,869,965	8.86
2025-09-15	16,807,943	16,856,408	-48,465	691,382	24.31
2025-08-29	16,856,408	17,147,072	-290,664	1,107,188	15.22
2025-08-15	17,147,072	17,314,157	-167,085	999,549	17.15
2025-07-31	17,314,157	17,337,676	-23,519	948,417	18.26

Showing 1–23 of 23 settlements

Key facts CIK 1759631 CUSIP 449109107 13F (30d) 16 filings 16 filers Visit website Investor relations