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NFLDhistorical intraday data

DelistedNorthfield Laboratories Inc

Northfield Laboratories Inc (NFLD) was delisted on June 11, 2009. Its last trading day on file was June 10, 2009. NFLD has 1,448 trading days on file, from September 10, 2003 to June 10, 2009, with 1,398,746 trades. There are 266,216 1-minute bars on file.

On file

First day
2003-09-10
Last day
2009-06-10
Trading days
1,448
Trades
1,398,746
1-minute bars
266,216
Bars, about
4 MB
Trades, about
19 MB
Quotes, about
34 MB

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

Trading history

Trades per calendar year. Busiest year: 2006, with 429,143 trades over 251 trading days.

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

NFLD by year

YearTrading days on fileTrades
2003798,022
2004252275,765
2005252264,937
2006251429,143
2007251275,529
200825339,919
2009110105,431