Risk
Risk
Risk sets out, plainly, the ways people lose money with options: premiums that decay to zero, leverage that magnifies small mistakes, short positions with losses far larger than the premium received, early assignment, and surprises at expiration. It also looks at what the research says about retail options traders as a group, which is not encouraging. Understanding the risks won't remove them, but it is the difference between taking a risk and not knowing you took one.
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Options Risks Explained Honestly: Leverage, Total Loss, Naked Calls, Liquidity, and Assignment
The real risks of trading options, with arithmetic: how leverage cuts both ways, why buyers often lose the whole premium, why naked calls have no loss limit, and how spreads and assignment bite.
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Why Most Options Buyers Lose: What the Academic Research on Retail Options Trading Shows
What peer-reviewed studies find about retail options returns, and the mechanics behind the losses: bid-ask spreads, time decay, overpaying for volatility, and lottery-like payoffs.
Read the explainer →Assignment Risk and Early Exercise: Dividends, Pin Risk, and After-Hours Surprises
When short options get assigned early, why ex-dividend dates matter for short calls, how pin risk and after-hours moves create expiration surprises, and how OCC assigns exercises.
Read the explainer →Zero DTE Options Explained: What 0DTE Is, How Fast It Grew, and Why It Is So Risky
What zero-days-to-expiration (0DTE) options are, how daily SPX expirations made them possible, Cboe's dated volume figures, and the gamma and time-decay arithmetic behind their risk.
Read the explainer →What Happens at Expiration: Auto Exercise, Pin Risk, Cash Settlement, and Surprise Positions
What happens to stock and index options on expiration day: OCC's automatic exercise, the 5:30 p.m. ET deadline, pin risk, AM vs PM cash settlement, and how spreads can leave unexpected positions.
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