IV Rank Screener
Today's highest implied volatility stocks ranked by IV Rank — how current IV compares to its estimated 1-year range. High IV Rank (>80) signals elevated options premiums. Free, updated every 5 minutes during market hours.
| Symbol | IV Rank | Change |
|---|---|---|
What is IV Rank?
IV Rank (Implied Volatility Rank) measures where a stock's current implied volatility falls within its estimated 1-year range. An IV Rank of 80 means current IV is near the top of its annual range — options premiums are elevated relative to recent history.
High IV Rank (>80)
Options premiums are expensive. Strategies that sell premium (iron condors, credit spreads, short strangles) historically perform well in high IV environments.
Low IV Rank (<20)
Options are cheap relative to recent history. Long premium strategies (straddles, calendar spreads) and debit spreads may offer better value.
IV Rank vs IV Percentile
IV Rank uses the estimated high and low of IV over 1 year: (current - low) / (high - low). IV Percentile counts the percentage of days IV was below the current level. Both are useful — IV Rank is better for identifying extremes, while IV Percentile is less affected by single-day spikes.
How to Use This Screener
Sort by IV Rank to find the highest-premium stocks. Check the IV-HV Spread — a large positive spread means implied vol is significantly above realized vol, suggesting the market is pricing in more movement than has recently occurred. This is the core of the "sell premium" thesis.
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