PSA Delta Exposure (DEX)

Public Storage PSA 342.76 9.37 2.81%

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ATM IV

0.233

Put Call Ratio (OI)

1.53

Put Call Ratio (Vol)

1.84

IV Rank

11.5

IV Percentile

38.4

Max pain

300

Delta exposure (2026-11-04)

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

View values by strike

PSA · Delta exposure · 2026-11-04. Delta-weighted share equivalents.
Strike	Calls	Puts
40.00	0	-0.909
45.00	0	-1.27
170.00	0	-0.974
175.00	0	-2.2
180.00	0	-43.6
190.00	0	-10.5
195.00	0	-3.56
200.00	0	-15.6
210.00	388	-59.6
220.00	290	-602
230.00	680	-1.21 K
240.00	953	-725
250.00	761	-1.76 K
260.00	189	-1.05 K
270.00	978	-4.55 K
280.00	793	-2.51 K
290.00	2.82 K	-774
300.00	24.7 K	-1.11 K
310.00	53.4 K	-429
320.00	35.6 K	-4.65 K
330.00	30.6 K	-1.13 K
340.00	18.1 K	-267
350.00	8 K	0
360.00	2.22 K	0
370.00	2.25 K	0
380.00	323	0
390.00	298	0
400.00	343	0
410.00	139	0
420.00	28.9	0
460.00	2.54	0

Public Storage PSA 342.76 9.37 2.81%

Delta exposure (2026-11-04) 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 (2026-11-04)

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.