Fifty Two Week Low Drift
In plain terms
This older implementation is blocked. Its replacement compares stocks with their actual monthly peers.
How it works
The guarded legacy own-stock expanding percentile is not the paper’s monthly cross-sectional 30/30 sort. Its distinct replacement uses dated peer cohorts and overlapping calendar-month positions.
Live results
7 times picked on its own · 190 times inside a blend (144 beat the stock) · updated 2026-07-06Data dependencies
- Daily prices
Adjusted-close OHLCV for every US-listed ticker; primary price feed.
Expected edge
- Reported return
- ~0.45%/mo (long-short spread)
- Tested over
- 1963-2001
See the source research for the original effect size; a modern replication on new data may be weaker.
Example tickers where this is likely to fire
Illustrative only, the signal fires based on the live data, not a fixed list.
Related families
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.
This older implementation is blocked; its replacement tests the original price rules with canonical trading accounting.
Explore Fifty Two Week Low Drift on alphactor.ai
See which tickers this family is currently firing on, with live signals and rankings.