Trend and Momentum Trading with Moving Averages and Bollinger Bands
Summary
This long-short strategy combines moving-average signals, Bollinger Band breakouts, and a momentum measure to identify trades. The description presents fast and slow moving averages as trend indicators, with a move above the upper band supporting a long entry and a move below the lower band supporting a short entry. Momentum is intended as an additional check on trend strength. Position sizing, profit targets, stop losses, and trailing exits are described as risk controls.
The document gives configurable strategy parameters and a partial implementation, but it reports no measured returns or other backtest results. Its risk discussion highlights whipsaw trades and transaction costs, sensitivity to parameter choices, delayed signals, stop slippage in extreme moves, directional concentration, and liquidity constraints. The stated improvements—such as adding filters and adapting parameters—are proposals, not demonstrated enhancements. The entry rules in the prose and the excerpted code do not fully align, so the description should not be treated as a complete or validated trading specification.
Key ideas
- Fast and slow moving averages are used to indicate trend direction.
- Bollinger Band breaks and momentum readings are described as additional entry confirmation.
- Position sizing and fixed or trailing exits are intended to manage trade risk.
- The document identifies whipsaws, parameter sensitivity, slippage, and liquidity as important limitations.
- It provides no performance evidence establishing that the strategy is profitable.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.