Investing VWAP Market depth Kite

Average price on the Kite market depth

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The Average price field on the Kite market depth panel is the Volume-Weighted Average Price (VWAP) of all trades on the scrip during the current trading day. It is not a simple average of the day’s prices; it weights each price by the quantity traded at that price.

Formula

For a sequence of trades on a day:

VWAP = Σ (Price_i x Quantity_i) / Σ Quantity_i

Where i indexes every trade from market open. The exchange computes and publishes this; Kite reads the live VWAP from the exchange feed.

Where it appears

SurfaceWhere the field shows
Kite webMarket depth panel, alongside volume, OHLC, circuit limits
Kite mobile appQuote screen, in the surrounding metrics section
ChartAvailable as a built-in indicator (VWAP line)

Why VWAP, not simple average

A simple average of intraday prices would weight every price observation equally, regardless of how much actually traded at that price. VWAP weights by quantity. A single trade at Rs 100 with 10,000 shares matters more than 10,000 separate trades at varying prices on lower volume.

This makes VWAP the most representative “fair price for the day so far” for execution-quality benchmarking.

How traders use it

Order benchmarking

A trader executing a large position over the day measures execution quality against VWAP. A buy executed below VWAP is considered well-timed; above VWAP is poorly timed. This is the basis of VWAP execution algorithms used by institutions.

Intraday support / resistance

VWAP often acts as a dynamic intraday support (price tends to bounce off it on the way down) or resistance (price tends to stall at it on the way up). This is more pronounced on liquid scrips with active intraday flow.

Comparison with LTP

| LTP > VWAP | Most recent trades are above the day’s average; momentum positive | | LTP < VWAP | Most recent trades are below the day’s average; momentum negative | | LTP ~ VWAP | Price is at the day’s centre of mass |

Day-trader bias

Many intraday-only traders use VWAP as the line they fade or trade with:

  • Fade-the-VWAP: Take counter-trend trades at VWAP touches.
  • Ride-the-VWAP: Take trend-following trades when LTP holds VWAP after a touch.

Neither approach is universally profitable; both rely on the scrip’s volatility profile and the trader’s edge.

MetricDefinitionRelation to VWAP
LTPMost recent traded priceIndependent of VWAP
OpenFirst traded price of the dayIndependent
CloseLast traded price of the dayIndependent
Day’s average (simple)(High + Low) / 2 or similarDifferent from VWAP
TWAPTime-weighted averageWeighted by time, not quantity
Anchored VWAPVWAP from a specific anchor pointA variant indicator

End-of-day vs intraday

During market hours, the VWAP field updates continuously as trades print. At market close, the final VWAP becomes the official day’s volume-weighted average. End-of-day systems (Console, bhav copy) report this final number.

Limitations

  • Sensitive to opening volume spike. A large opening-print volume anchors VWAP and reduces sensitivity to later trades.
  • Block deals can distort. A single 1-crore-share block at off-market price (in the block deal window) does not normally affect VWAP, but check the bhav copy if you see an unusual VWAP.
  • Illiquid scrips. With few trades, VWAP approximates the LTP and offers little independent signal.

See also

External references

References

  1. NSE India, Volume-weighted average price calculation methodology, nseindia.com.
  2. Zerodha Support, Average price field on the market depth panel, support.zerodha.com.
  3. Zerodha Varsity, VWAP, anchored VWAP and intraday usage, zerodha.com/varsity.

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