Base range contraction TBRC
T_BASE_RANGE_CONTRACTION | ticker recent pattern | setup | ticker | candidate
Logic
short_range = max(high[t-short_days:t-1]) / min(low[t-short_days:t-1]) - 1; long_range = max(high[t-long_days:t-1]) / min(low[t-long_days:t-1]) - 1; base_range_contraction_ratio = short_range / long_range; base_range_contraction_ratio <= max_ratioEdge-
Samples0
Definition
The normalized price span of the terminal pre-breakout window is a configurable fraction of the full base span. All windows end at t-1.
Logic Triples
No first-class ontology mapping yet. Showing fallback logic: short_range = max(high[t-short_days:t-1]) / min(low[t-short_days:t-1]) - 1; long_range = max(high[t-long_days:t-1]) / min(low[t-long_days:t-1]) - 1; base_range_contraction_ratio = short_range / long_range; base_range_contraction_ratio <= max_ratio
Strategies Using Atom
| Strategy | Family | Edge | Signals |
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