Maximum of Indicator
The lowest (for Minimum) or highest (for Maximum) finite observation of one numeric indicator in a rolling time window. A direct ChartBar operand is dated at its completed candle end; reading the same candle again does not extend its age. For exchange-session inputs, TradingDay skips closed dates using observed session evidence. Missing required input or session evidence returns no value. Available history is used from the first observation; compose a separate coverage condition when a full lookback is required. TradingDay follows the input markets: crypto-only inputs use elapsed 24-hour days, including weekends, just like Day. Stock, option, mixed-market and asset-free expressions use confirmed exchange sessions. The window does not change intraday prices into daily closing prices. TradingMinute counts regular-session minutes the same way, so a 70 TradingMinute window at 9:45 reaches back to 3:06 PM on the prior session (the overnight gap is one step); crypto-only inputs use elapsed minutes. It allows at most 1439 minutes; use TradingDay for longer lookbacks. Indicators read every tick have no TradingMinute value outside regular hours, and windows over a ChartBar keep the value of its latest completed candle.
Maximum of Indicator
Definition
The lowest (for Minimum) or highest (for Maximum) finite observation of one numeric indicator in a rolling time window. A direct ChartBar operand is dated at its completed candle end; reading the same candle again does not extend its age. For exchange-session inputs, TradingDay skips closed dates using observed session evidence. Missing required input or session evidence returns no value. Available history is used from the first observation; compose a separate coverage condition when a full lookback is required. TradingDay follows the input markets: crypto-only inputs use elapsed 24-hour days, including weekends, just like Day. Stock, option, mixed-market and asset-free expressions use confirmed exchange sessions. The window does not change intraday prices into daily closing prices. TradingMinute counts regular-session minutes the same way, so a 70 TradingMinute window at 9:45 reaches back to 3:06 PM on the prior session (the overnight gap is one step); crypto-only inputs use elapsed minutes. It allows at most 1439 minutes; use TradingDay for longer lookbacks. Indicators read every tick have no TradingMinute value outside regular hours, and windows over a ChartBar keep the value of its latest completed candle.
Parameters
Inner indicator, Window
Example
IndicatorMaximum(ChartBar(AAPL, five-minute low), 20 TradingDay)
Full indicator reference