Opening Momentum Strategy for Chinese Equity Index Futures

Summary

The document describes an intraday trend strategy for Chinese equity index futures, based on a reported persistent opening momentum effect. It defines a bullish sequence as rising opening, low, and closing prices across bars, and a bearish sequence as falling opening, high, and closing prices. The available text is an abstract; the referenced full paper is not included, so details such as the sample period, bar interval, and signal implementation cannot be assessed.

Risk controls combine exits triggered by consecutive bars moving against the position with chandelier stops based on ATR. Position sizing uses an ATR-based capital allocation, while a realized-volatility adjustment targets a stated overall volatility level. The abstract reports after-cost annualized return, Sharpe ratio, maximum drawdown, and Calmar ratio for IF, IC, and IH contracts, and says trading frequency and behavior were similar across them. These are reported backtest results, not evidence of live performance; the text provides no methodology for evaluating robustness, data quality, or out-of-sample behavior.

Key ideas

• The strategy identifies direction from ordered changes in bar opening, extreme, and closing prices.
• Risk exits use both adverse bar sequences and ATR-based chandelier stops.
• ATR sizing and realized-volatility scaling are used to control exposure.
• The reported backtest applies the approach to three Chinese equity index futures contracts.
• The available abstract does not provide enough detail to independently assess the reported performance.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.