Position Size

The single most important number you'll set before entering. Risk a fixed slice of your account, never a feeling.

Account size ($)

Risk per trade (%)

1–2% is the disciplined range

Entry price ($)

Stop-loss price ($)

Built by the same brain

The math tells you what to do. Temper is my trading psychology app that catches you breaking your own rules in the moment, before the damage is done.