OPEN-SOURCE SCRIPT
Atualizado VWAP BANDS

The VWAP bands are like moving-average bands, but instead of being based on a simple or exponential moving average, they are calculated around the Volume Weighted Average Price (VWAP).
Here’s the breakdown:
1. VWAP (Volume Weighted Average Price)
VWAP is the average price a security has traded at throughout the day, weighted by volume.
Formula:
𝑉
𝑊
𝐴
𝑃
=
∑
(
𝑃
𝑟
𝑖
𝑐
𝑒
×
𝑉
𝑜
𝑙
𝑢
𝑚
𝑒
)
∑
𝑉
𝑜
𝑙
𝑢
𝑚
𝑒
VWAP=
∑Volume
∑(Price×Volume)
It tells you the “fair” intraday price based on where most trading happened.
2. VWAP Bands
VWAP bands are created by placing upper and lower boundaries around the VWAP line, usually using standard deviations or a fixed percentage distance.
Upper Band = VWAP + (k × standard deviation)
Lower Band = VWAP − (k × standard deviation)
Here, k is how many standard deviations you want (often 1 or 2).
3. Purpose
Shows potential overbought/oversold zones relative to the day's VWAP.
Works like Bollinger Bands, but tied to VWAP instead of a moving average.
Used by day traders and scalpers to spot extremes where price may revert toward VWAP.
4. Interpretation
Price near upper VWAP band → market extended above “fair” value, possible pullback.
Price near lower VWAP band → market extended below “fair” value, possible bounce.
Price crossing VWAP → potential change in short-term trend sentiment.
Here’s the breakdown:
1. VWAP (Volume Weighted Average Price)
VWAP is the average price a security has traded at throughout the day, weighted by volume.
Formula:
𝑉
𝑊
𝐴
𝑃
=
∑
(
𝑃
𝑟
𝑖
𝑐
𝑒
×
𝑉
𝑜
𝑙
𝑢
𝑚
𝑒
)
∑
𝑉
𝑜
𝑙
𝑢
𝑚
𝑒
VWAP=
∑Volume
∑(Price×Volume)
It tells you the “fair” intraday price based on where most trading happened.
2. VWAP Bands
VWAP bands are created by placing upper and lower boundaries around the VWAP line, usually using standard deviations or a fixed percentage distance.
Upper Band = VWAP + (k × standard deviation)
Lower Band = VWAP − (k × standard deviation)
Here, k is how many standard deviations you want (often 1 or 2).
3. Purpose
Shows potential overbought/oversold zones relative to the day's VWAP.
Works like Bollinger Bands, but tied to VWAP instead of a moving average.
Used by day traders and scalpers to spot extremes where price may revert toward VWAP.
4. Interpretation
Price near upper VWAP band → market extended above “fair” value, possible pullback.
Price near lower VWAP band → market extended below “fair” value, possible bounce.
Price crossing VWAP → potential change in short-term trend sentiment.
Notas de Lançamento
same as oldNotas de Lançamento
DONT USE ITScript de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Aviso legal
As informações e publicações não se destinam a ser, e não constituem, conselhos ou recomendações financeiras, de investimento, comerciais ou de outro tipo fornecidos ou endossados pela TradingView. Leia mais nos Termos de Uso.
Script de código aberto
Em verdadeiro espírito do TradingView, o criador deste script o tornou de código aberto, para que os traders possam revisar e verificar sua funcionalidade. Parabéns ao autor! Embora você possa usá-lo gratuitamente, lembre-se de que a republicação do código está sujeita às nossas Regras da Casa.
Aviso legal
As informações e publicações não se destinam a ser, e não constituem, conselhos ou recomendações financeiras, de investimento, comerciais ou de outro tipo fornecidos ou endossados pela TradingView. Leia mais nos Termos de Uso.