A protective put is a long put bought against shares you already hold. The shares are the asset. The put is the insurance policy. If the stock drops, the put pays you back for some of the loss.
That is the whole thing. No clever structure. No legs to manage. One put per hundred shares.
Before earnings on a name I want to keep holding. Before a Fed meeting if I have size on. Before any binary event where the stock could open down ten percent. The put cost is the premium for sleeping through the night.
I do not buy puts on my entire portfolio every day. That eats returns. I buy them when the risk is concentrated in a known event window.
I usually buy slightly out of the money. I am willing to eat the first move. I want protection if the stock breaks.
Match the expiration to the event window. Earnings is next Thursday: buy the weekly that covers Thursday. Holding through a Fed meeting two weeks out: buy the put dated for that week.
Do not buy six month puts to cover a one week event. You are paying for time you do not need.
The stock does not drop. The put expires worthless. You paid the premium and got nothing back. This will happen most of the time.
That is the point. Insurance you collect on every month is a bad sign. It means something is wrong. A protective put is a small drag in exchange for peace of mind through known events.
chartmaster3000
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