Why Your VIX Call Can Lose Money When VIX Rises

You buy a VIX call, the VIX Index rises, and the call is worth less. The apparent contradiction comes from comparing a current index reading with an option on a future settlement outcome. A higher spot quote is only one part of the story.

Your call has its own expiration horizon

Spot VIX is a rolling 30-day volatility measure. A VIX index option concerns the official settlement value at its expiration. The market may expect today's jump to fade before that date. The relevant futures maturity is useful context for those expectations, although a VIX index option is not the same contract as an option on a VIX future.

Suppose spot VIX starts at 16 and the relevant future is 22. A week later, spot VIX is 20 but that future is 21. Today's index rose while the forward price declined. There is no requirement that the call gain value in this situation.

A resale example

At the $100 multiplier, the call costs $200 and is sold for $120. The loss is $80 before fees, even though spot VIX increased by 25%. These option prices are assumed executable prices for illustration, not values calculated from the other table entries. Those entries alone are insufficient to price the option.

A screen's midpoint or last trade may not be executable. When checking a real result, compare your actual purchase price with an available sale price and include commissions and bid–ask costs.

Time and volatility-of-volatility also matter

A call's value depends on the range of possible future settlement outcomes, not just a central forward level. If that range becomes less dispersed, an out-of-the-money call can become cheaper even while spot VIX rises. The implied volatility of a VIX option describes uncertainty about VIX itself; it is different from the VIX level.

With less time remaining, there may also be less opportunity for settlement to exceed a distant strike. Time passing does not produce an identical price change in every contract, and its effect cannot be separated from other changing inputs simply by looking at two market quotes.

In the money does not mean profitable

Consider a different call: a 20 strike purchased for 2.00 points when spot VIX is 18. At expiration, assume the official settlement is 21. The call pays (21 − 20) × $100 = $100. After its $200 premium, it loses $100 before fees.

The settlement exceeded both the initial spot reading and the strike, but not the 22-point expiration breakeven. At settlement of 25, the same call pays $500 and earns $300 net of premium. At or below 20, it loses the entire $200 premium.

The displayed index is not the final settlement

VIX index options use a special opening quotation for settlement. An intraday VIX high, yesterday's close or a chart reading is not a substitute. Their last trading day also precedes the settlement calculation, so check the selected series before assuming you can close it on settlement morning.

Diagnose the loss in the right order

1. Identify the exact contract and expiration.
2. Separate spot VIX from the relevant forward horizon.
3. Compare executable option prices, including costs.
4. Account for remaining time and changing option-implied volatility.
5. For an expired option, use the official settlement and subtract the premium.

For the contract mechanics, read VIX option pricing and settlement. For a position that reduces the initial debit while capping gains, see VIX call spreads.