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CHINAhistorical intraday data

DelistedCdc Corporation Cl A ComNasdaq

Cdc Corporation Cl A Com (CHINA) was delisted on October 28, 2011 from Nasdaq. Its last trading day on file was October 5, 2011. CHINA has 2,014 trading days on file, from September 10, 2003 to October 5, 2011, with 7,205,642 trades. There are 578,523 1-minute bars on file.

On file

First day
2003-09-10
Last day
2011-10-05
Trading days
2,014
Trades
7,205,642
1-minute bars
578,523
Bars, about
8.7 MB
Trades, about
99 MB
Quotes, about
139 MB

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

Trading history

Trades per calendar year. Busiest year: 2007, with 2,085,006 trades over 251 trading days.

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

CHINA by year

YearTrading days on fileTrades
200379515,590
20042521,153,932
2005252588,148
20062511,098,382
20072512,085,006
2008253766,134
2009252473,960
2010232352,976
2011192171,514