Why I Don't Increase Size Just Because a Setup Looks Perfect

Sometimes a setup looks so clean that I feel tempted to trade a larger position.

The problem is that a perfect-looking chart doesn't eliminate uncertainty.

Unexpected news, slippage, and sudden changes in liquidity can still affect the outcome.

I determine position size using my predefined risk limits, not how confident I feel in the moment.

If a setup is genuinely worth taking, it should still make sense at an appropriate size.

Confidence should never replace risk management.