How this list was built
Names were filtered for relative volume above three times normal with an identifiable catalyst. Anything without both was removed before levels were drawn.
The levels
Each name has a premarket high, a premarket low and an invalidation level. If price is between the levels at the open, there is no trade until one is taken out on volume.
What would make me skip everything
A market-wide gap on macro news changes correlation. On those days individual levels matter less and the plan is to wait for the first thirty minutes.
Educational review of a past session. Not financial advice, not a recommendation, and not an indication of future results.