COHR	The short sale volume percent (not short interest) for stock ticker COHR is 51% on Jan 21, 2026. The short sale volume is 1,423,821. The total volume is 2,772,150. The short sale volume percent is up 18% 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	1,423,821	2,772,150	51%
2026-01-20	594,703	1,777,149	33%
2026-01-16	483,795	1,580,017	31%
2026-01-15	1,488,091	3,191,836	47%
2026-01-14	401,960	1,154,076	35%
2026-01-13	653,244	1,772,941	37%
2026-01-12	1,082,217	2,371,522	46%
2026-01-09	519,714	1,962,418	26%
2026-01-08	587,454	2,637,789	22%
2026-01-07	354,527	1,429,482	25%

Last 5 days short percent	41.93%
Last 10 days short percent	36.75%
Last 20 days short percent	36.63%
Last 50 days short percent	37.72%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-21	IEX	131,866	244,676	54%
2026-01-21	IPGP	101,340	132,344	77%
2026-01-21	LPTH	431,360	2,270,659	19%
2026-01-21	NOVT	230,890	304,812	76%
2026-01-21	VIAV	1,181,897	1,640,321	72%
2026-01-21	XLK	1,935,570	4,823,581	40%