
long call 六条铁律

1️⃣ Only buy Calls with Delta ≥ 0.35
2️⃣ Only buy Calls that can verify the logic within 3–6 months
3️⃣ Before buying, write down:
"If nothing happens within X days, I will sell"
4️⃣ Only be a buyer when IV is low
5️⃣ Far OTM Calls can only be used as entertainment positions (≤2–3% of the account)
6️⃣ Buyer losses cannot be continuously covered by the seller
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