CALX	The short sale volume percent (not short interest) for stock ticker CALX is 73% on Jan 21, 2026. The short sale volume is 166,809. The total volume is 227,823. The short sale volume percent is down -2% compare to Jan 20, 2026.

SPY IWM DIA AMZN QQQ AAPL GLD GDX GOOG FB MSFT XLK TSLA HPQ IBB USO XLF TWTR EBAY BIDU

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	166,809	227,823	73%
2026-01-20	299,040	397,330	75%

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

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-21	ADTN	95,418	260,932	37%
2026-01-21	CIEN	514,874	1,156,056	45%
2026-01-21	ERIC	3,607,431	6,639,850	54%
2026-01-21	FFIV	220,707	380,063	58%
2026-01-21	XLK	1,935,570	4,823,581	40%