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BlackBerry Limited BB 7.99 0.05 0.63%

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ATM IV
0.806
Put Call Ratio (OI)
0.223
Put Call Ratio (Vol)
0.284
IV Rank
62.5
IV Percentile
80.2
Max Pain
8

Delta exposure (2026-09-18)

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.

DTE \text{DTE}
0.0
854.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-17.0
17.0