VWAP Stdev Bands v2

The VWAP Stdev Bands v2 indicator provides a comprehensive volume-weighted average price (VWAP) solution with multiple standard deviation bands to identify key areas of value and potential exhaustion. This tool helps traders visualize where price is trading relative to its volume-weighted mean, offering dynamic support and resistance levels based on market volatility.

Usage

The tool is primarily used to identify trend direction and mean reversion opportunities. When price is trading near the VWAP line, the market is considered to be in a state of balance. Movements toward the outer standard deviation bands (1st, 2nd, or 3rd) indicate increasing volatility and potential overextension.

Traders can use the different deviation bands to:

• Identify potential reversal zones when price reaches the 2nd or 3rd deviation levels.
• Confirm trend strength when price holds above or below the 1st deviation band.
• Reference the "Previous VWAP Close" as a horizontal support or resistance level from the prior session.

Details

This version improves upon standard VWAP implementations by ensuring the calculation resets accurately at the start of each new trading session rather than just the calendar day. The script calculates the variance and standard deviation based on volume-weighted price data ($HL2$), ensuring that the bands expand and contract in direct response to realized market volatility. The inclusion of the previous session's final VWAP value provides a "static" anchor point that often serves as a significant level for institutional participants.

Settings

• Stdev above/below (1, 2, 3): Sets the multiplier for the three different groups of standard deviation bands.
• Show second/third group of bands?: Toggles the visibility of the extra deviation levels to maintain chart clarity.
• Show previous VWAP close: Enables a horizontal line representing the VWAP value at the end of the previous session.

FAQ

How do I use the different deviation bands?

The 1st deviation acts as a core value area, while the 2nd and 3rd deviations (typically set to higher multipliers like 2.0 or 3.0) represent extreme price levels where mean reversion is more likely to occur.

Why is the previous VWAP close important?

The previous session's VWAP represents the final fair value price for that period. Returning to this level often indicates a test of prior balance before a new trend begins.

How can I access VWAP Stdev Bands v2?

You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.