Advances and Declines

Comma-delimited plain-text historical data


Market Diary as of 10 March 2010

.txt file .csv file

2010/03/10AdvIssuesDecIssuesUncIssuesAdvVolDeclVolUnchVolNewHisNewLows
NYSE2,0581,006130857,761,270275,909,00010,340,9004244
AMEX262208419,850,2008,371,805332,550264
NASDAQ1,7349561031,774,138,000686,940,07092,705,7832306

The table above shows median values obtained from available sources, excluding nulls and negative values.

Data will be shown for some holidays even if markets are closed. We attempt to avoid known trading holidays, but sometime data will be reported on a holiday if sources show data on that day.


[show] Analysis of data sources

Histories

Daily summaries

2002 2003 2004 2005 2006 2007 2008 2009 2010

Individual time series

On 21 June 2002, data sources began reporting volumes 1000 times higher than past history, and have continued to do so. No explanation is available.

The 52-week highs and lows began collection on 27 November 2005.

 AdvancersDeclinersUnchanged Avancing volumeDeclining volumeUnchanged volume 52-week highs52-week lows
NYSE (from 1 March 1965) .txt
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AMEX (from 1 February 2002) .txt
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NASDAQ (from 3 January 1978) .txt
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