NSC · Norfolk Southern Corp

$351.22 +2.67 (+0.77%) At close · Jul 24

Market Cap

$78.76B

224.61M

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

64/100

Short interest 3.7% of shares — P64 Days to cover 9.9 — P90 Price vs VWAP +10.4% — P90 Short-volume trend +3.6% — P56 Short interest change -3.1% — P37 Worst FTD 0.00% of shares — P17

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	8,266,038	8,529,961	-263,923	836,833	9.88
2026-06-30	8,529,961	8,202,408	+327,553	1,310,911	6.51
2026-06-15	8,202,408	8,160,523	+41,885	952,605	8.61
2026-05-29	8,160,523	7,179,711	+980,812	1,495,677	5.46
2026-05-15	7,179,711	9,724,245	-2,544,534	1,053,247	6.82
2026-04-30	9,724,245	8,631,948	+1,092,297	1,187,453	8.19
2026-04-15	8,631,948	8,466,072	+165,876	1,484,061	5.82
2026-03-31	8,466,072	8,726,471	-260,399	1,300,830	6.51
2026-03-13	8,726,471	10,633,155	-1,906,684	1,385,055	6.30
2026-02-27	10,633,155	10,417,810	+215,345	1,495,764	7.11
2026-02-13	10,417,810	8,869,480	+1,548,330	1,359,600	7.66
2026-01-30	8,869,480	9,269,773	-400,293	1,215,520	7.30
2026-01-15	9,269,773	8,537,896	+731,877	949,937	9.76
2025-12-31	8,537,896	7,012,921	+1,524,975	979,620	8.72
2025-12-15	7,012,921	6,406,961	+605,960	1,599,199	4.39
2025-11-28	6,406,961	7,297,896	-890,935	1,514,211	4.23
2025-11-14	7,297,896	6,239,391	+1,058,505	1,247,501	5.85
2025-10-31	6,239,391	6,328,992	-89,601	1,151,740	5.42
2025-10-15	6,328,992	5,449,571	+879,421	1,199,599	5.28
2025-09-30	5,449,571	3,703,963	+1,745,608	1,921,587	2.84
2025-09-15	3,703,963	2,943,243	+760,720	1,617,850	2.29
2025-08-29	2,943,243	2,354,469	+588,774	2,376,216	1.24
2025-08-15	2,354,469	2,738,850	-384,381	1,958,896	1.20
2025-07-31	2,738,850	2,673,791	+65,059	4,059,708	1.00

Showing 1–24 of 24 settlements

Key facts CIK 702165 CUSIP 655844108 13F (30d) 568 filings 558 filers Visit website