COSTAR GROUP, INC. (CSGP) Current Implied Volatility & IV Rank
IV Rank, IV percentile and options risk for CSGP — updated every 30 minutes. ← Full CSGP risk overview
Data last updated: 2026-07-23
What CSGP's IV Rank means for options traders
CSGP's IV Rank stands at 100 right now with implied volatility around 82%, alongside a TickerRisk options-risk score of 100/100. That's high — options are expensive relative to the past year, which favours premium-selling strategies such as credit spreads, iron condors and covered calls, provided no binary catalyst is working against you.
IV Rank measures where CSGP's current implied volatility sits within its own 1-year high/low range (0–100). IV % is the raw implied volatility level. High IV Rank = expensive options = favor selling premium; low IV Rank = cheap options = favor buying.
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