COST · Delta exposure

Costco Wholesale Corp COST 896.7 2.77 0.31%

Chart
Radar
News
Gamma
Delta
Premium
Volume
Skew
Term
Vol Surface
Heatmap
History
Earnings
Insider
Congress
Flow
UOA
Dark Pool

Previous-day view · Fri Sep 18 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in

ATM IV

0.237

Put Call Ratio (OI)

1.04

Put Call Ratio (Vol)

IV Rank

62.1

IV Percentile

62.5

Max Pain

920

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.

\text{DTE}

|\Delta|

Moneyness

Costco Wholesale Corp COST 896.7 2.77 0.31%

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.