Upside Downside Unchanged Volume
Plot NYSE or NASDAQ Upside Volume, Downside Volume, or Unchanged Volume (e.g. UPVOL.NY, UVOL, or ADVN.NY) as a percent (values 0 to 1, where 1 = 100%) of Total Volume.
Plot Day, Week, and Month volume and/or chart timeframe period volume.
Plot volume as a histogram, line, or area.
Plot various moving averages of volume...
This script takes the total NYSE volume for the day and determines what percentage of that volume is Upside Volume (or buying volume).
What's different in this script compared to others is that the 3 most essential values determined by Paul F. Desmond's Dow Award-winning paper for Lowry's Reports are color coded:
1) 90% Upside Volume Day
2) 80% Upside Volume...