252-session high anchor
In plain terms
Test whether stocks near a recent high continue rising, deeply fallen stocks bounce after an uptick, or stocks breaking a recent high continue falling.
How it works
Test fixed high-anchor continuation, deep-drawdown bounce and breakdown rules using normalized prices and ordinary trading costs.
Data dependencies
- Daily prices
Adjusted-close OHLCV for every US-listed ticker; primary price feed.
Expected edge
See the source research for the original effect size; a modern replication on new data may be weaker.
Related families
This older implementation is blocked; its replacement tests the original price rules with canonical trading accounting.
Once a month, compare how close each eligible stock is to its yearly high. Trade the strongest or weakest group, spreading each new monthly signal across its holding period.
Explore 252-session high anchor on alphactor.ai
See which tickers this family is currently firing on, with live signals and rankings.