Greeks, implied volatility, and the moving target

Delta is not probability, theta is not a small fee, and a volatility change can overwhelm a correct direction.

The boundary buyers miss

Options prices respond to more than the underlying. Delta, gamma, theta, and vega describe different sensitivities, while implied volatility changes the premium the market assigns to uncertainty. A signal that gets direction right can still lose if time decay, volatility contraction, or a sharp change in gamma dominates the move.

What the record should show

A serious options signal should explain which risk is being accepted. The record should show whether the result is measured in premium percentage, points, or the underlying’s return, and whether the model marks an exit or holds to expiry. Without that context, a performance percentage is hard to compare.

How to use the test

Ask for the entry premium, implied-volatility context where relevant, time remaining, sizing, and the exit rule. Do not turn a label such as “high confidence” into an assumption about probability or risk.

Bottom line

Options analytics can clarify a trade; they do not manufacture a verified record. The signal’s provenance and the buyer’s execution still matter.

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