Vcp

---

class backtide.strategies.Vcp(lookback=60, contractions=3)

Volatility Contraction Pattern breakout strategy.

Detects a Volatility Contraction Pattern: a series of progressively tighter price consolidations with declining volume. When both price range and volume have contracted sufficiently, the strategy enters long on a breakout above the consolidation ceiling. Useful for swing trading setups where decreasing supply precedes a sharp move.

Parameters	lookback : int, default=60 Number of bars to detect the contraction pattern. contractions : int, default=3 Minimum number of contracting ranges required.
Attributes	name : str Human-readable strategy name. is_multi_asset : bool Whether this is a multi-asset strategy.

See Also

DoubleTop

Chart-pattern breakout triggered by a double-top formation.

RiskAverse

Low-volatility breakout strategy for risk-conscious investors.

TurtleTrading

Classic channel-breakout trend-following system with ATR-based position sizing.

Methods

description	Short explanation of what the strategy does.
required_indicators	Indicators that must be computed up-front for this

method backtide.strategiesdescription()

Short explanation of what the strategy does.

Returns

str The description.

method backtide.strategiesrequired_indicators()

Indicators that must be computed up-front for this

strategy.

Returns a list of indicator instances, already parameterised with this strategy's current settings, that the engine will auto-include before the simulation starts.

Returns

list The required indicator instances.