VWAP & Execution Benchmark API
Live VWAP (volume-weighted average price) and execution-benchmark analytics that trading desks and algos run to judge a fill, computed on demand from the OHLCV candles you pass in — no key, no cache, nothing stored. The vwap endpoint returns the session VWAP, its cumulative curve and where the last price sits relative to it (above, below or at VWAP), using the typical price (high+low+close)/3 weighted by volume. The anchored endpoint returns the VWAP measured from a chosen bar — an anchored VWAP from a swing high, a session open or a news event. The benchmark endpoint scores an execution price against both VWAP and TWAP (time-weighted average price): the slippage in basis points and whether the fill beat the benchmark, separately for a buy or a sell. Works for any market — forex, equities, crypto or commodities — because you supply the candles. This is an execution-analytics engine: it turns price and volume into the benchmark a trader's fill is measured against, distinct from indicator and pattern tools. Computed locally and deterministically, so it is instant and private. Ideal for execution-quality (TCA) reporting, algo-trading back-tests, broker fill analysis and trading dashboards. VWAP uses the typical price (H+L+C)/3. Live, nothing stored. 3 compute endpoints. For raw price feeds use an exchange or FX API.
api.oanor.com/vwap-api
