Screening Chinese Stocks by Price Range, Trading-List Appearance, and Code

Summary

This stock screen combines three conditions: prior-day price amplitude above a threshold, appearance on the previous day’s publicly reported active-trading list, and a stock code beginning with 60. The article presents the screen as a way to find volatile shares attracting market attention, and includes example formulas and Python-style selection logic. It also suggests sorting qualifying names by closing price.

The accompanying rationale treats high amplitude as a sign of opportunity and the trading-list appearance as a possible signal of short-term interest. It cautions that a single day of trading-list data may not represent a stock’s broader condition, that volatile shares carry elevated risk, and that industry selection can add uncertainty. The article’s market-segment description appears unreliable: it associates 60-prefixed codes with the growth board, so users should verify the intended exchange universe and data definitions before applying the filter. No backtest or outcome evidence is provided.

Key ideas

• The screen intersects prior-day amplitude, active-trading-list appearance, and a 60-prefixed stock code.
• The stated rationale is to find volatile shares receiving recent market attention.
• A one-day trading-list appearance is an incomplete measure of broader market conditions.
• The article gives no backtest results, and its description of the 60 code prefix should be checked.

Tags

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