TFSL · Delta exposure

TFS Financial Corporation TFSL 17.07 -0.04 -0.23%

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ATM IV

0.228

Put Call Ratio (OI)

0.22

Put Call Ratio (Vol)

0.0399

IV Rank

2.86

IV Percentile

5.47

Max Pain

17.5

Delta exposure (2026-09-15)

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

TFS Financial Corporation TFSL 17.07 -0.04 -0.23%

Delta exposure (2026-09-15) 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 (2026-09-15)

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.