VanEck Oil Refiners ETF
VanEck Oil Refiners ETF (CRAK) Implied Volatility Current
CRAK's 30 day implied volatility is 43.09%, with an IV Rank of 75.79%. This is a high IV Rank versus the past year, meaning VanEck Oil Refiners ETF options are relatively expensive and currently favor sellers. CRAK's 30 day historical volatility sits at 25.89%, which means implied volatility is running 17.20 points above historical volatility, as of Nov 5, 2026.
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Tracking CRAK implied volatility helps you spot when VanEck Oil Refiners ETF options are historically cheap or expensive, and where the best trades are hiding. When CRAK IV rises, premiums increase and sellers get more attractive pricing, and when it drops, buyers find cheaper contracts. Use our scanner to monitor CRAK implied volatility current levels in real time and filter for high probability trades.
Implied volatility is derived from option prices and represents the annualized expected move of a stock. Tracking CRAK IV rank helps you see whether CRAK's implied volatility is historically high or low, since IV rank compares today's reading against the past year's range. A high rank signals relatively expensive premiums and tends to favor sellers, a low rank signals relatively cheap premiums and tends to favor buyers.
VanEck Oil Refiners ETF (CRAK) seeks to replicate as closely as possible, before fees and expenses, the price and yield performance of the MVIS Global Oil Refiners Index (MVCRAKTR), which is a rules-based, modified capitalization weighted index intended to give investors a means of tracking the overall performance of companies involved in crude oil refining which may include: gasoline, diesel, jet fuel, fuel oil, naphtha, and other petrochemicals.
Implied Volatility
IV is highly elevated. Premiums are expensive, strongly favoring sellers.
As of Nov 5, 2026
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