EDUCATION / RISK
Risk vs Reward: The Asymmetry That Drives Every Trade
The expected-value math behind every trade, why a 2:1 reward-to-risk ratio is the floor not the goal, and how to think about positive expectancy when the win rate is below 50%.
July 08, 2026
EDUCATION / PROBABILITY
Market Probabilities: How to Think About Strike Odds
Why option-implied probabilities and historical probabilities are different, the difference between risk-neutral and real-world probabilities, and how to use probability of profit (POP) without over-relying on it.
July 07, 2026
EDUCATION / MATH
Standard Deviations in Options Trading: The Math of 'One-Sigma Moves'
What one, two, and three-sigma moves actually mean for SPX positioning, how implied vol maps to expected moves, and why the strike selection in a spread book should be sigma-anchored not delta-anchored.
July 06, 2026