scan_ohlcv | Returns an instrument’s bars on any interval from 1 minute to monthly, oldest first: the latest N or a date range, split- or dividend-adjusted, each with its time at the exchange’s UTC offset, plus the span’s change, high, low and average volume and an integrity check of the bars. Data at path candles feeds the Fincept Technicals tools as is. | Up to 5,000 bars a call. |
scan_history | Screens up to 500 instruments’ price history with a custom formula: evaluates it at every bar and reports whether it held on the latest bar (or any of the last N, with when it last did), plus named values for ranking. For multi-bar patterns, streaks, breakouts over any window, distances from highs and custom indicators. symbols can be a $fincept reference to a scan_run screen’s symbols. | About 25 new instruments a call, answered within about 45 seconds; the rest are in data.remaining for the next call. |
scan_returns | Returns of up to 500 instruments over up to 12 calendar periods: a month, quarter, year or date range, each as the last close inside the period over the last close before it, in percent. Price return by default, total return with adjustment: "dividends". | About 25 new instruments a call, answered within about 45 seconds; the rest are in data.remaining. A finished period’s return is kept for a day. |
