Find your prime window: If the brain is +25% better in the 10-11am hour, that's where you put the most attention. Skip trades outside your prime window.
Avoid the dead zone: Most traders lose money in lunchtime chop. The brain might too โ let the data tell you.
Watch for weekend effects: Monday-after-Sunday-news and Friday-OPEX often skew the data.
Sample size matters: A 100% hit rate from 2 trades is noise. Look for hours with at least 10+ trades before drawing conclusions.