İşlemde calculators are not optional accessories. They are pre-trade discipline. Here is which to use when, and the mistakes traders make with each.

Pozisyon büyüklüğü calculator

Kullan before every trade. Girdiler: account currency, account balance, risk %, stop distance in pips, Enstrüman. Output: lot size. Mistake: using "round" lot sizes (0.1, 0.5, 1.0) instead of the calculated number — produces inconsistent risk.

Pip value calculator

Kullan for any unfamiliar pair or when account currency differs Kaynak quote currency. Mistake: assuming $10/pip on every standard lot. JPY pairs and Altın differ.

Marjin calculator

Kullan to understand how much capital is locked. Mistake: opening multiple correlated positions and burning all free margin without a buffer for adverse moves.

Risk-reward calculator

Kullan to translate stop and target distances into R:R and break-even win rate. Mistake: cherry-picking R:R targets that look good on paper but rarely fill.

Drawdown calculator

Kullan to plan account survival. Girdiler: starting balance, planned risk %, simulated losing seri. Output: Gönderi-seri balance and recovery requirement. Mistake: never running this calculation until after the seri hits.

Bileşik getiri calculator

Kullan sparingly. Realistic. The math of "10% per month for 24 months" is correct in a spreadsheet and rare in reality. Kullan to set sensible Uzun-term expectations, not motivation porn.

Tümü these calculators are free at /tools.

İleri → steps on ShaFX