Advances and Declines

Comma-delimited plain-text historical data

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Market Diary as of 17 July 2018

.txt file .csv file

2018/07/17AdvIssuesDecIssuesUncIssuesAdvVolDeclVolUnchVolNewHisNewLows
NYSE1,6931,2491251,759,732,9521,206,332,19774,942,8106726
AMEX1521382556,628,92427,076,0872,209,017211
NASDAQ1,7161,2471451,093,187,739613,487,56525,499,1329855

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 sometimes data will be reported on a holiday if sources show data on that day.


[show] Analysis of data sources
Updates are available after 16:45 Pacific time.

Histories

Daily summaries

2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018

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 Advancing 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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