A volume-weighted price path whose meaning changes with the anchor, volume convention, session, and dispersion model.
Anchor · Volume · Dispersion
The practical question
Why does this VWAP begin here, and what does its band calculation measure?
Auction Foundry publication capture from TradingView. It is an example chart, not live market data.
01
The anchor defines the question
VWAP accumulates price weighted by volume. An anchored VWAP begins that accumulation at a chosen event or time: a session open, calendar boundary, confirmed swing, prior-session extreme, or manual timestamp. Moving the anchor changes every later value.
The anchor should have a stated reason that can be selected without knowing the later path. Anchoring retrospectively to the most visually convenient extreme can create a persuasive picture without a repeatable process.
02
Know the data convention
Volume is not identical across instruments. Exchange-traded products may report transaction volume, while some indices, foreign-exchange feeds, and CFDs use other activity measures or may not provide comparable volume. Session and extended-hours choices also change the accumulated line.
A VWAP is an average of recorded activity, not a universal estimate of fair value. Price above or below it is a location statement; it is not a directional instruction.
03
Deviation bands need their own definition
Bands may use standard deviation, percentages, ATR, or another distance measure. The calculation window can be anchored with the VWAP or drawn from a separate lookback. Those methods are not interchangeable.
Multiple anchors can show clustering or disagreement. Overlap is useful context, but three related averages are not three independent confirmations. Keep the anchor, basis, and current data coverage visible.
BEFORE YOU USE THE IDEA
3 questions for your chart
01
What event or rule selected the anchor?
02
Which volume convention and session feed are in use?
03
Are bands based on anchored dispersion, percentage distance, ATR, or another measure?
WHAT IT CAN CLARIFY
Makes the starting event and subsequent weighted average explicit.
Provides a consistent way to compare price with multiple chosen anchors.
Deviation bands describe distance without requiring a directional forecast.
LIMITATIONS TO RESPECT
The chosen anchor can dominate the interpretation.
Volume conventions and session data differ between instruments and feeds.
A cross or band touch does not establish support, resistance, or reversal.
RELATED AUCTION FOUNDRY TOOLS
See the framework in a published script.
Read the manual for behavior and limitations, or open the public listing directly on TradingView.
Multi-Anchor VWAP & Deviation Bands
Three independent anchors, deviation bands, and cross-layer context.
These links document the underlying market mechanics, calculation conventions, or platform behavior. They are starting points for independent study, not endorsements.
Educational notice: Auction Foundry LLC provides educational charting tools and general market commentary only. Nothing here is investment, financial, legal, tax, or other professional advice.
Auction Foundry LLC provides educational charting tools and general market commentary only. This is not investment, financial, legal or tax advice, and nothing here is a recommendation, offer or solicitation to buy or sell any instrument. Auction Foundry is not registered with the SEC as an investment adviser, nor with the CFTC as a commodity trading advisor, and is not an NFA member.
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