A setup being valid doesn't make it worth taking. The traders who win are ruthless about quality — they pass on B and C setups to wait for A+. A simple grading filter, run before every click, is how you enforce that without relying on willpower.
The four things to grade
1. Regime alignment. Does the trade agree with the regime? A fade in positive gamma or a momentum trade in negative gamma scores high; fighting the regime scores zero. 2. Confluence. How many levels agree at your entry — one, or three? 3. Trigger quality. Is there a clean, confirmed trigger (a rejection, a reclaim), or are you anticipating? 4. Risk/reward. Is the target (next level) meaningfully further than the stop (invalidation)? A tight stop with room to the next level scores high.
An A+ setup agrees with the regime, stacks multiple levels, has a clean trigger, and offers more room to target than to stop. Anything less is a pass.
The rule
Only take setups that score high on most of the four — ideally all. If a setup is going the regime's way at a confluence level with a clean trigger and good R:R, that's your trade. If it's a lone level, no confirmation, against the regime, or a bad ratio — skip it, no matter how tempting. Most losing trades fail this filter before they start.
Why it works
Grading forces you to articulate why a trade is good before risking money, which filters out the impulse and boredom trades that do the damage. It pairs naturally with a one-setup-a-day discipline — when you can only take a few, you learn to demand A+. NoVo's conviction bands are the same idea in software: it grades setup quality and sizes to it, so the best setups get the size and the marginal ones get passed.