NSC	The short sale volume percent (not short interest) for stock ticker NSC is 55% on Jan 21, 2026. The short sale volume is 323,400. The total volume is 584,936. The short sale volume percent is up 11% compare to Jan 20, 2026.

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Insider Buying

The Volume and short volume are limited. It is not including all volumes from all Market.
Date	Short Volume	Total Volume	Percent
2026-01-21	323,400	584,936	55%
2026-01-20	418,248	944,669	44%
2026-01-16	107,045	398,792	27%
2026-01-15	160,174	424,781	38%
2026-01-14	95,687	224,133	43%
2026-01-13	67,064	150,944	44%
2026-01-12	120,818	299,727	40%
2026-01-09	128,147	312,812	41%
2026-01-08	93,100	313,855	30%
2026-01-07	128,698	465,276	28%

Last 5 days short percent	42.86%
Last 10 days short percent	39.86%
Last 20 days short percent	38.87%
Last 50 days short percent	34.30%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-21	CNI	98,889	256,179	39%
2026-01-21	CP	456,875	879,536	52%
2026-01-21	CSX	1,975,033	5,194,409	38%
2026-01-21	UNP	952,414	1,574,199	61%