LUNG · Delta exposure

Pulmonx Corporation Common Stock LUNG 1.85 0.0 0.0%

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ATM IV

1.08

Put Call Ratio (OI)

0.668

Put Call Ratio (Vol)

0.0586

IV Rank

2.91

IV Percentile

12.6

Max Pain

2.5

Delta exposure (2026-09-11)

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

LU Pulmonx Corporation Common Stock LUNG 1.85 0.0 0.0%

Delta exposure (2026-09-11) 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

Pulmonx Corporation Common Stock LUNG 1.85 0.0 0.0%

Delta exposure (2026-09-11)

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.