CoStar Group Inc. (CSGP)
CoStar Max Pain By Strike
CSGP trades at $89.1, pinned near the near-term max pain of $90 expiring Sep 19, 2025 (14 days). Price stability likely with balanced options positioning at this level. Max pain is stable across expirations ($70-$90), indicating stable market expectations. Key magnetic zone at 85 where 3 expirations converge.
CoStar Max Pain By Expiry
Max pain for CSGP shows stable levels around 84.38, reflecting balanced market expectations. The 24% spread signals divergent expectations across timeframes. Levels distributed around 89.1. Strong magnetic level at 85 (3 expirations). Weekly expirations influence price 2-3 days before expiry; monthlies throughout their final week.
Max Pain Table
| Expiration Date | Max Pain | Max Pain vs Current Price |
|---|---|---|
| Sep 19, 2025 | 90 | 0.90 (1.01%) |
| Oct 17, 2025 | 85 | -4.10 (-4.60%) |
| Jan 16, 2026 | 85 | -4.10 (-4.60%) |
| Mar 20, 2026 | 80 | -9.10 (-10.21%) |
| Apr 17, 2026 | 85 | -4.10 (-4.60%) |
| Jun 18, 2026 | 90 | 0.90 (1.01%) |
| Sep 18, 2026 | 90 | 0.90 (1.01%) |
| Jan 15, 2027 | 70 | -19.10 (-21.44%) |