FIG. 40.1Credit Spread CalculatorMax loss, max profit, breakeven, return on risk and an approximate POP for put and call credit spreads.MAX LOSSBREAKEVENPOP ≈OPEN CALCULATOR →FIG. 40.2Iron Condor CalculatorFour strikes, one credit — wing widths, max loss, both breakevens and the width of your profit zone.MAX LOSS2× BREAKEVENPROFIT ZONEOPEN CALCULATOR →FIG. 40.3Position Sizing CalculatorAccount size and a risk budget in, suggested contract count out — with a quarter-Kelly sanity reference.RISK %CONTRACTS¼ KELLYOPEN CALCULATOR →FIG. 40.4Implied Move CalculatorTurn implied volatility and DTE into an expected move with 1σ (68%) and 2σ (95%) price ranges.EXPECTED MOVE1σ / 2σRANGE MAPOPEN CALCULATOR →FIG. 40.5Options Profit CalculatorSingle-leg calls and puts — P/L at expiration, max loss, max profit, breakeven and a payoff diagram.P/L CURVEMAX LOSSBREAKEVENOPEN CALCULATOR →FIG. 40.6Event Contract EV CalculatorYes-price, fee and your probability estimate — implied probability, fee-adjusted EV and breakeven probability.IMPLIED PFEE-ADJ EVBREAKEVEN POPEN CALCULATOR →FIG. 40.7Crypto Position Sizing CalculatorAccount size, risk budget and a volatility-aware stop distance — position size, dollar risk and a liquidation-awareness check.RISK $POSITION SIZEVOL PRESETSOPEN CALCULATOR →FIG. 40.8Commodity Risk CalculatorNotional, margin, stop distance and dollar-per-point — margin-to-equity, risk per contract and contracts for your budget.MARGIN/EQUITYRISK / CONTRACTCONTRACTSOPEN CALCULATOR →
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