Chinese Stock Screen Combining Volume, Institutional Buying, and Moving Averages
Summary
This Chinese stock-selection post combines three signals: high relative trading volume, institutional purchases reported in exchange trading disclosures, and a short moving average above a longer one. It ranks stocks by volume ratio, selects names with the largest institutional buying amounts, and requires the 20-day average to exceed the 120-day average. The post interprets these as signs of capital inflow, institutional interest, and stronger recent trend, respectively.
It gives no backtest, performance figures, or evidence that the combined screen predicts returns. The author notes that volume alone ignores selling pressure, institutional trades can change, and a short-term moving-average comparison may miss a falling long-term trend. Suggested refinements include incorporating outflow data, other disclosed trading seats, and a longer-term trend measure. The final logic restates these additions, but does not specify how to combine or weight them, or provide a complete implementation or risk controls.
Key ideas
- The screen ranks stocks by relative volume and selects the top-ranked names.
- It adds stocks with high institutional buying amounts from exchange trading disclosures.
- A 20-day moving average above the 120-day average is used as a trend filter.
- The post identifies selling pressure and a weakening long-term trend as risks the screen may miss.
- It proposes broader flow, trading-seat, and trend measures but supplies no performance test.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.