Dark

CCOI
Cogent Communications Holdings, Inc.
stock NASDAQ

At Close

Jul 16, 2026 3:59:59 PM EDT

11.70USD-6.510%(-0.82)921,423

11.38Bid 13.89Ask 2.51Spread

Pre-market

Jul 16, 2026 9:29:30 AM EDT

12.50USD-0.160%(-0.02)17,449

After-hours

Jul 15, 2026 4:00:30 PM EDT

12.52USD0.000%(0.00)0

OverviewOptionsHistoricalExchangesShort Interest - DailyMore

As of 2026-06-30, there were 7,109,316 shares short with a short interest of 15.02%.

Price

Price

Historical data is split-adjusted.

1) Data from Finra. Finra publishes an updated file every two weeks.

2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.