Daily NYSE McClellan Oscillator Chart

NYSE McClellan Oscillator


Why I Don’t Track the NH-NL Line

weekly Chart In Focus

I like just about all types of breadth indicators, but I have learned that each type of breadth data requires its own proper manner of interpretation.  The whole point of looking at breadth data is to get a different answer about market behavior than what prices are saying, and hopefully that different answer is a useful one.

For this reason, I do not pay much attention to the difference between New Highs (NH) and New Lows (NL).  Each of those items can be interesting on its own, if... Read More



NYSE: 05/30/2023

 Issues Volume(000s)
Advances 1408   1865275
Declines 1574   2315014
Difference -166   -449739
10% Trend -135 . 133 -157313
5% Trend -91 . 509 -128219
McC OSC -43 . 624 -29093
PRIOR McC OSC -44 . 115 -13524
SUMM Index 477 . 528 -1020351
PRIOR SUMM Index 521 . 152 -991258
A-D for OSC UNCH -179   -186 *
A-D for OSC=0 694   395 *
*million shares
DJIA Close 33042.78
PRIOR Close 33093.34
DJIA CHG -50.56
DOW Price OSC -63.75
PRIOR DOW Price OSC -55.26
Price OSC UNCH'D 33181.59
Download Data Excel File Daily Oscillator Data (.xls)


Extended Data

All of this data, plus a lot more, is available on our Daily Edition along with charts and analysis.  See our Market Reports page to get the bigger picture.

Historical Data

Historical breadth, volume, and NH-NL data are available for purchase and download.

Market Breadth Data Notes

  • We use WSJ/Barron's data for our final breadth numbers. Calculations made on numbers from other sources will show a slightly different result.
  • We wait until late in the day in order to have access to the "final" numbers.
  • This reflects final readings for the indicators covered.
  • Values for indicators calculated using preliminary numbers released just after the close usually differ slightly from these numbers.
  • We usually recommend that readers keep their own data for themselves, but this is a useful way to check and see if your numbers agree with ours.

Starting 3/8/2012:
NYSE Up Volume & Down Volume data will report composite trading volume.

3/7/2012 and before:
Reports NYSE floor trading volume, as has been our long standing practice.

See: Changes in how We Track Volume Data