REFR · Research Frontiers Inc

$0.46 At close · Jul 27

Market Cap

$16.11M

34.87M

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

51/100

Short interest 1.0% of shares — P40 Days to cover 6.6 — P78 Price vs VWAP -28.4% — P12 Short-volume trend +4.1% — P58 Short interest change +7.4% — P69 Worst FTD 0.04% of shares — P64

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	345,343	321,566	+23,777	52,554	6.57
2026-06-30	321,566	356,780	-35,214	75,755	4.24
2026-06-15	356,780	342,110	+14,670	29,313	12.17
2026-05-29	342,110	344,271	-2,161	22,507	15.20
2026-05-15	344,271	327,132	+17,139	52,745	6.53
2026-04-30	327,132	340,893	-13,761	20,904	15.65
2026-04-15	340,893	343,981	-3,088	26,331	12.95
2026-03-31	343,981	296,924	+47,057	38,190	9.01
2026-03-13	296,924	276,316	+20,608	28,890	10.28
2026-02-27	276,316	267,757	+8,559	32,709	8.45
2026-02-13	267,757	254,775	+12,982	45,203	5.92
2026-01-30	254,775	259,934	-5,159	57,960	4.40
2026-01-15	259,934	259,168	+766	35,010	7.42
2025-12-31	259,168	269,095	-9,927	74,668	3.47
2025-12-15	269,095	284,994	-15,899	43,993	6.12
2025-11-28	284,994	280,464	+4,530	56,463	5.05
2025-11-14	280,464	285,677	-5,213	64,233	4.37
2025-10-31	285,677	280,047	+5,630	172,254	1.66
2025-10-15	280,047	285,206	-5,159	70,004	4.00
2025-09-30	285,206	278,988	+6,218	49,778	5.73
2025-09-15	278,988	277,484	+1,504	24,008	11.62
2025-08-29	277,484	286,137	-8,653	29,687	9.35
2025-08-15	286,137	309,627	-23,490	29,980	9.54
2025-07-31	309,627	294,630	+14,997	42,734	7.25

Showing 1–24 of 24 settlements

Key facts CIK 793524 CUSIP 760911107 13F (30d) 5 filings 5 filers Visit website Investor relations