CSGP

WAIT

CoStar Group, Inc.

$31.56

+0.13%delayed

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News – · Trend – · inside triggers –

Expected move (1d)

▼ $30.23to$32.89 ▲

ATR ±$1.33 (+4.22%)Implied ±$1.90 (+6.02%)

Entry Reference

Price / prev close$31.56 / $31.52

Day range$30.70 – $31.79

52-wk range$25.89 – $90.72(9%)

Volume vs avg0.93×

ATR (14d)$1.33

MA 8 / 21$30.65 / $31.62

MA 50 / 200$30.38 / $42.82

Call ▲ / Put ▼ trigger$31.83 / $31.21

+1 / +2 ATR$32.89 / $34.22

-1 / -2 ATR$30.23 / $28.90

Support: 31.36 31.01 28.18

Resistance: 31.70 32.79 33.32

Near-the-money contracts

exp 2026-09-18

Calls

Strike	Mark	IV	Δ	θ/day	OI
20	$12.80	557%	0.89	-0.55	8
25	$7.85	363%	0.82	-0.49	32
30	$1.75	64%	0.83	-0.09	457
35	$0.10	84%	0.08	-0.06	1530
40	$0.01	157%	0.04	-0.07	1544
45	$0.02	205%	0.02	-0.06	3649

Puts

Strike	Mark	IV	Δ	θ/day	OI
20	$0.04	337%	-0.04	-0.15	75
22.5	$0.07	264%	-0.05	-0.14	358
25	$0.05	142%	-0.02	-0.04	853
30	$0.15	59%	-0.15	-0.07	8821
35	$3.48	66%	-0.97	-0.02	538
40	$8.50	142%	-0.97	-0.04	366

Δ = delta (≈ probability ITM), θ/day = daily time decay, IV = implied vol. Greeks computed via Black-Scholes from Yahoo IV.

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Recent news

Reference data only. Not a recommendation. Greeks and expected-move figures are estimates, not certainties. You confirm all entries and contracts in TradingView and Charles Schwab.