[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"indicator-truehigh-pt":3},"# True High (TRUEHIGH)\n\n> StratCraft indicator page for an upper price reference line.\n\n**Route**: `\u002Findicators\u002Ftruehigh\u002F`\n\n## What It Does\n\nTRUEHIGH produces a smoothed upper price reference from the high series and configurable lookback inputs.\n\n## Formula\n\nThe exact value is derived from the high series, prior price behavior, and the selected smoothing settings.\n\n## Parameters\n\n- `period1` - default `25`\n- `period2` - default `13`\n- `pchange` - default `1`\n- `_movav` - default `EMA`\n\n## C++23 API\n\n```cpp\n#include \u003Cnonabt\u002Findicators\u002Ftruehigh.hpp>\nauto trueHigh = std::make_unique\u003Cnonabt::TRUEHIGH>(data().close(), 25, 13, 1, \"EMA\");\n```\n\n## Common Usage\n\n- Use it as a directional upper reference or filter.\n- Pair it with lower-bound or trend-following logic.\n- Helpful when you need a smoothed ceiling rather than raw highs.\n"]