Rule v4.7, 3 Oct 2026 late Bangkok: DE-RISK MEMES.
While money chases new launches (weekly volume share of coins listed under 30 days, top 1000, in the top 20% of the prior
52 Mondays): no new meme buys (already live) AND an open meme basket sells on a close 10% under its best close.
2023-26 +2256% vs +1901% (worst drop -24 both); 2019-22 +4427% vs +3370% (-24 both). Trails 7/10/12/15% and 3/5 day lows
all better in both eras; ON thresholds top 10/20/30% all better. 7 trades changed in 2023-26 (6 better), 4 exits in 2019-22.
Sell all memes at once when ON: better totals but deeper 2019-22 drop (-30). Applying the 10% stop to ALL baskets: smaller gain.
Live rule4 matches the bench on every common trade (parity47.py). Files: it_k.py, it_k2.py (grid), it_k3.py (changed trades).
