GLW	The short sale volume percent (not short interest) for stock ticker GLW is 39% on Jan 21, 2026. The short sale volume is 638,071. The total volume is 1,628,930. The short sale volume percent is up 5% 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	638,071	1,628,930	39%
2026-01-20	612,134	1,821,385	34%

Last 5 days short percent	N/A
Last 10 days short percent	N/A
Last 20 days short percent	N/A
Last 50 days short percent	N/A

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2026-01-21	VIAV	1,181,897	1,640,321	72%
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