CNR · Core Natural Resources, Inc.

$89.95 +6.27 (+7.49%) Earnings today

Market Cap

$4.47B

49.64M

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

62/100

Short interest 3.4% of shares — P62 Days to cover 3.4 — P51 Price vs VWAP -1.9% — P42 Short-volume trend +4.0% — P58 Short interest change +4.6% — P63 Worst FTD 0.00% of shares — P22 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	1,680,646	1,606,783	+73,863	496,725	3.38
2026-06-30	1,606,783	1,574,895	+31,888	854,569	1.88
2026-06-15	1,574,895	2,089,229	-514,334	668,821	2.35
2026-05-29	2,089,229	1,879,072	+210,157	671,792	3.11
2026-05-15	1,879,072	2,099,291	-220,219	820,334	2.29
2026-04-30	2,099,291	1,642,776	+456,515	785,899	2.67
2026-04-15	1,642,776	1,934,922	-292,146	900,144	1.83
2026-03-31	1,934,922	2,156,990	-222,068	1,350,876	1.43
2026-03-13	2,156,990	2,073,470	+83,520	1,204,687	1.79
2026-02-27	2,073,470	1,998,495	+74,975	704,391	2.94
2026-02-13	1,998,495	2,478,751	-480,256	841,107	2.38
2026-01-30	2,478,751	2,649,266	-170,515	698,949	3.55
2026-01-15	2,649,266	2,833,141	-183,875	698,739	3.79
2025-12-31	2,833,141	3,092,075	-258,934	683,524	4.14
2025-12-15	3,092,075	3,036,124	+55,951	710,370	4.35
2025-11-28	3,036,124	2,884,809	+151,315	831,259	3.65
2025-11-14	2,884,809	2,485,212	+399,597	994,459	2.90
2025-10-31	2,485,212	3,270,600	-785,388	787,762	3.15
2025-10-15	3,270,600	2,891,685	+378,915	1,327,546	2.46
2025-09-30	2,891,685	2,510,367	+381,318	765,404	3.78
2025-09-15	2,510,367	2,469,942	+40,425	555,480	4.52
2025-08-29	2,469,942	2,456,456	+13,486	645,532	3.83
2025-08-15	2,456,456	2,884,006	-427,550	847,743	2.90

Showing 1–23 of 23 settlements

Key facts CIK 1710366 CUSIP 218937100 13F (30d) 106 filings 106 filers Visit website Investor relations