Volume Bars [jpkxyz]

kelmarin

Multi-Timeframe Volume indicator by jpkxyz

This script is a Multi-Timeframe Volume Z-Score Indicator. It dynamically calculates /the Z-Score of volume over different timeframes to assess how significantly current
volume deviates from its historical average. The Z-Score is computed for each
timeframe independently and is based on a user-defined lookback period. The
script switches between timeframes automatically, adapting to the chart's current
timeframe using `timeframe.multiplier`.

The Z-Score formula used is: (current volume - mean) / standard deviation, where
mean and standard deviation are calculated over the lookback period.

The indicator highlights periods of "significant" and "massive" volume by comparing
the Z-Score to user-specified thresholds (`zScoreThreshold` for significant volume
and `massiveZScoreThreshold` for massive volume). The script flags buy or sell
conditions based on whether the current close is higher or lower than the open.

Visual cues:
- Dark Green for massive buy volume.
- Red for massive sell volume.
- Green for significant buy volume.
- Orange for significant sell volume.
- Gray for normal volume.

The script also provides customizable alert conditions for detecting significant or massive buy/sell volume events, allowing users to set real-time alerts.