Multi+Custom VWAP

Multi-VWAP (Session, Weekly, Monthly, Custom)

Description:
This script plots multiple VWAP (Volume Weighted Average Price) levels on the chart, giving traders a broader perspective of price action across different time horizons.

Features:
Session VWAP → Resets at the start of each trading session.
Weekly VWAP → Resets every Monday.
Monthly VWAP → Resets at the start of each new month.
Custom VWAP → User can specify a custom start date and time, and the script will calculate VWAP from that moment until the current bar.

Use Cases:
Compare intraday (session) VWAP with higher-timeframe VWAPs (weekly & monthly) to spot confluence levels.
Track how price interacts with institutional benchmarks.
Use custom VWAP to anchor from specific events (earnings, news releases, breakouts, etc.).

Notes:
Works on any timeframe and instrument that has volume data.
Designed to be clean and minimal with adjustable colors and line styles.
Useful for day traders, swing traders, and long-term investors who monitor VWAP across multiple time horizons.