What's the single most important component of a successful trading strategy?

Been trading for a few years now and tried different approaches. Some worked, others blew my account.

Curious what you guys think is the one thing that makes or breaks a strategy. Risk management? Entry timing? Psychology?

Position sizing is crucial in trading.

No matter how accurate your entries and exits are, risking too much on one trade can lead to significant losses.

I learned this the hard way after erasing two accounts due to greed with lot sizes.

Consistency is everything. Pick your rules and stick with them - don’t flip strategies every week.

Position sizing beats everything else, hands down. You could nail every entry, have rock-solid psychology, and exit like a pro. But risk 10% per trade? One rough week wipes you out. Stick to 1-2% and you’ll survive tons of losses while figuring things out. I’ve watched traders with awful win rates still grow their accounts because they never bet enough to get destroyed. The market’s gonna test whatever strategy you’re running. Your position size decides whether you’re still around when it happens.

Exit strategy beats everything else every time.

Psychology trumps everything. I’ve watched traders with awful entries still profit because they stuck to their plan.

The best strategy crumbles once you start revenge trading or doubling down because you’re “sure” it’ll bounce back. Did this countless times when I started.

Perfect risk rules on paper mean nothing if you can’t stick to them after three straight losses. Your mental game determines whether you make money or join the 90% who don’t.