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CMCSKhistorical intraday data

DelistedComcast Corp Spl A (New)Nasdaq

Comcast Corp Spl A (New) (CMCSK) was delisted on December 14, 2012 from Nasdaq. Its last trading day on file was December 11, 2015. CMCSK has 3,087 trading days on file, from September 10, 2003 to December 11, 2015, with 70,543,015 trades. There are 1,197,662 1-minute bars on file.

On file

First day
2003-09-10
Last day
2015-12-11
Trading days
3,087
Trades
70,543,015
1-minute bars
1,197,662
Bars, about
18 MB
Trades, about
975 MB
Quotes, about
3.3 GB

Sizes are approximate: this ticker’s share of the Parquet files.

Trading history

Trades per calendar year. Busiest year: 2008, with 9,174,342 trades over 253 trading days.

Symbols get reused, so the history under CMCSK is not always one company.

CMCSK by year

YearTrading days on fileTrades
200379925,770
20042523,134,791
20052524,295,004
20062514,816,554
20072516,739,903
20082539,174,342
20092529,081,687
20102526,939,305
20112526,769,132
20122504,550,612
20132523,432,197
20142524,320,559
20152396,363,159