China Metaverse Stock Screening with KDJ Crossovers and Volume Ratio

Summary

This document outlines a daily screening rule for Chinese equities in the metaverse industry. It selects stocks when the KDJ indicator has just formed a bullish crossover and the volume ratio is between 1.5 and 6, with selection performed before 10 a.m. The accompanying example computes the KDJ components from price data, compares current volume with a rolling average, and filters for stocks that are trading.

The rationale is to combine a possible momentum signal with a measure of unusual trading activity, while excluding very low and very high volume ratios. The text warns that a single pattern may produce unstable results, that volume measures can be noisy, and that chosen thresholds may be overfit. It suggests combining indicators, adding risk controls, smoothing volume data, considering company characteristics, and checking performance out of sample. No backtest results or evidence of profitability are supplied, and the strategy’s performance will depend on data definitions and execution timing.

Key ideas

• The screen targets metaverse-industry equities that show a new KDJ bullish crossover.
• It requires a volume ratio above 1.5 and below 6, and selects during the morning session.
• The stated rationale is to combine a technical entry signal with a trading-activity filter.
• The document flags noise, overfitting, and reliance on a single pattern as risks.
• It recommends broader filters, risk controls, and out-of-sample evaluation, but reports no performance results.

Tags

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