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CMCSA
Comcast Corp
stock NASDAQ

At Close

Dec 19, 2025 3:59:59 PM EST

29.56USD-2.346%(-0.71)89,637,782

28.50Bid 31.18Ask 2.68Spread

Pre-market

Dec 19, 2025 9:28:30 AM EST

30.25USD-0.066%(-0.02)121,993

After-hours

Dec 19, 2025 4:56:30 PM EST

29.55USD-0.034%(-0.01)2,493,879

OverviewOptionsHistoricalExchangesShort InterestMore

As of 2025-11-28, there were 52,488,029 shares short with a short interest of 1.46%.

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.

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