Options create frequent feedback: quotes move, premiums arrive and expiration dates approach. That feedback can encourage decisions aimed at relieving discomfort rather than improving the trade. A written process makes those changes easier to notice without pretending that emotion can be eliminated.
Loss aversion and the entry-price anchor
A trader may refuse to close a losing position because doing so makes the loss feel final. But the market value has already changed. Holding should be evaluated on the remaining exposure and alternatives, while the entry price belongs in the accounting record. “I need to get back to even” is not a thesis about future price or volatility.
Consider a spread bought for $300 and now worth $120. Holding risks that remaining $120 and preserves its possible future payoff. Closing realizes the $180 decline and releases capital. Neither choice is automatically correct; the question is whether the remaining position still fits the plan, not whether closing changes the past.
Premium can obscure the whole position
Receiving $200 from a new short put feels like a win, but it creates an obligation. Rolling a losing option for a credit can create the same illusion. Review the closing loss, replacement liability and combined cash flows together. Use marked equity and eventual settlement, not premium receipts alone, as the performance record.
Chasing and overconfidence
After a winning streak, increasing size can turn ordinary variation into an account-threatening loss. After a loss, a rushed replacement trade can abandon the original selection process. A pause rule can require a new thesis, current quotes and a recalculated risk budget before any increase. The pause is a review mechanism, not a guarantee against losing.
Confirmation bias appears when favorable commentary is collected while adverse evidence is dismissed. Record one observation that would weaken the thesis and an alternative explanation for the market move. The SEC-hosted investor behavior research discusses behavioral patterns relevant to these decision errors.
Review the decision before the outcome
Score the process on facts known at entry: contract verified, budget respected, exit rule stated and event risk considered. Then examine the result. A profitable rule violation should not automatically become a new rule; a planned loss does not alone invalidate a process.
For each trade, write the initial expectation, what actually happened, any deviation and one change to test. Review groups of comparable trades rather than inventing a new strategy after every outcome. If trading is causing financial or personal distress, reducing activity and getting appropriate support can be more useful than adding another indicator.
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Reviewed . Examples are illustrative; verify exact contract and broker terms.
References: SEC: research on investor behavior.