CSGP · Delta exposure

CoStar Group Inc CSGP 29.13 -0.17 -0.56%

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ATM IV

0.479

Put Call Ratio (OI)

0.611

Put Call Ratio (Vol)

1.37

IV Rank

43.5

IV Percentile

31.5

Max Pain

Delta exposure (2026-09-18)

Delta

Delta approximates how many cents the option moves for a $1 move in the underlying.
A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.

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|\Delta|

Moneyness

CoStar Group Inc CSGP 29.13 -0.17 -0.56%

Delta exposure (2026-09-18) Delta Delta approximates how many cents the option moves for a $1 move in the underlying.A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money. Got it

Delta exposure (2026-09-18)

Delta

Delta approximates how many cents the option moves for a $1 move in the underlying.
A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.