Date: 2026-10-29 16:00:33
What happens to traders using 90% of their buying power when the market drops?
They get forcibly liquidated at the worst possible moment. That’s why the first rule I follow is the 50% rule: never deploy more than 50–60% of your total buying power on active positions if you’re using margin.
Keep a reserve. When trading naked options, maintain at least 40% in reserve at all times. That buffer is what keeps you alive if the market pulls back 10% — instead of getting forced into a margin call at the bottom.
I’m David Jaffee — Ivy League grad, former Morgan Stanley investment banker, and 10+ year full-time options trader who shows his real E*TRADE statements.
✅ Why over-leveraged traders get liquidated first
✅ The 50–60% maximum buying power rule
✅ Why a 40% reserve protects you in a 10% pullback
✅ How to avoid forced margin calls at the worst moment
The risk: a short put is undefined risk. If the stock falls far below your strike, you still buy at your strike. Only sell puts on a size you could own outright in cash.
Structure beats prediction. Never gamble.
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About David Jaffee:
Ivy League graduate & former Wall Street investment banker (Morgan Stanley, CIBC)
10+ years full-time options trader
I show my real E*TRADE statements — no deposits or transfers counted as gains
12 months of my statements: https://youtu.be/nelyRFBb91M
Educational content only. Not financial advice. I am not a registered investment advisor. Options involve risk of loss. Past results do not guarantee future results, and my results are not typical.
#OptionsTrading #RiskManagement #MarginCall #BuyingPower #OptionsStrategy
