Up Volume vs Down Volume

Calculating NYSE Up Volume (UPVOL.NY) vs NYSE Down Volume (DNVOL.NY). The triangles appear when the ratio exceeds 90% in either direction.
Also has the option to switch to NQ, US, DJ, AM, or AX tickers.
Credit to @MagicEins for the original script:
Release Notes:
Some minor formatting changes.
Release Notes:
Replaced the label with a panel that shows both Up Volume and Down Volume ratios.
Consolidated the ticker input to one input.
General formatting.
Release Notes:
Now shows intraday levels for minute and hour resolutions.
Release Notes:
Panel is now visible on all resolutions
Release Notes:
Added in 80% days
Release Notes:
General clean up
Release Notes:
  • Option to view cumulative or out of 100% (default cumulative)
  • Option to turn the 90% underlay on or off (default off)
  • Brighter colors for 90% days
Release Notes:
  • Minor modifications to the previous update's changes
  • 90% Underlay now applies to both Cumulative and Relative display
Release Notes:
Minor fixes
Release Notes:
Minor updates
Release Notes:
Added in Split or Stacked option.

Open-source script

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