COSTAR GROUP, INC. (CSGP) Implied Volatility & Options Data
IV Rank, IV percentile and options risk for CSGP — updated every 30 minutes. ← Full CSGP risk overview
Data last updated: 2026-06-08
What CSGP's IV Rank means for options traders
CSGP's IV Rank is low (<40) — options are cheap relative to the past year. This favors premium-buying strategies such as long calls, long puts and debit spreads when you expect a move.
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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