Combining Limit-Up Frequency, MACD, and Large-Order Flow

Summary

This post outlines a Chinese-stock screen combining three signals: MACD above its zero line, recent price change multiplied by net large-order flow, and more than two limit-up sessions within ten days. Its refined version specifies that both price change and the large-order-flow measure should exceed 10%. The accompanying discussion interprets MACD as a trend signal, large-order flow as a proxy for buying strength, and repeated limit-ups as evidence of recent strong price action.

The post cautions that limit-up counts are a narrow measure, technical and flow signals omit company fundamentals, and sharp gains may be followed by pullbacks. It recommends considering financial condition, calibrating signal thresholds, grouping stocks by industry or size, and adapting rules to market conditions. The example includes indicator formulas and a code sketch, but gives no backtest or performance evidence. Its data and limit-up counting method would need validation, and the stated combination should be treated as a candidate screen rather than proof of future returns.

Key ideas

• The screen combines positive MACD, price movement, large-order flow, and recent limit-up frequency.
• The refined rule sets thresholds above 10% for price change and the flow measure.
• Limit-up frequency and technical signals can overlook fundamentals and reversal risk.
• The post suggests industry classification and adaptive thresholds as possible refinements.
• No performance evaluation is presented, and the example calculations require validation.

Tags

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