IntraAlpha
Create free account Start free

Public Storage PSA

i

Market dataready · fetched 2026-11-12T02:26:40.108Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-12T00:00:00.00172631Z

FundamentalsSEC EDGAR · ready · as of 2026-09-30 · fetched 2026-11-12T02:26:39.707771+00:00

Share price$335.73
1D+0.6%
AH$333.33$334.22$335.10$335.99$336.875:30 AM6:30 AM9:00 AM1:00 PM2:00 PMPSA
Sold putSold callAH

Public Storage options

Live interpolated PSA call and put midpoint premiums by absolute delta.Public Storage$1.10$4.64$8.18$11.72$15.26$313.97$324.75$335.54$346.32$357.1120Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive PSA spot · $335.73PSA PRICE$1.48$1.98$2.49$2.99$3.58$4.37$5.16$5.95$6.74$7.53$8.32$10.06$11.83$1.77$2.27$2.77$3.44$4.27$5.09$5.91$6.74$7.56$9.15$10.85$12.54$14.24
PutsCheap0.79×
CallsCheap0.71×
SkewBearish+3.26 pp
Implied moveBearish±$11.07
TiltBearish8.9% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ347.6423.8%4.0%323.0529.1%4.3%
25Δ345.5823.9%3.5%325.8828.0%3.6%
30Δ343.5223.9%3.1%328.7026.9%2.9%
35Δ341.4724.0%2.6%330.9626.4%2.4%
40Δ339.5523.9%2.2%332.7226.2%2.2%
45Δ337.9723.7%2.0%334.4926.1%1.9%
50Δ336.3823.5%1.7%336.2626.0%1.6%
55Δ334.8023.3%1.5%338.0325.9%1.3%
60Δ333.2223.1%1.3%339.8025.8%1.0%
65Δ331.6422.9%1.0%341.9926.0%0.9%
70Δ330.0522.7%0.8%344.2426.2%0.7%
75Δ327.8822.4%0.7%346.4826.4%0.5%
80Δ325.6822.1%0.5%348.7326.6%0.4%

20Δ

Calls
Pseudo strike
347.64
IV
23.8%
B/E move
4.0%
Puts
Pseudo strike
323.05
IV
29.1%
B/E move
4.3%

25Δ

Calls
Pseudo strike
345.58
IV
23.9%
B/E move
3.5%
Puts
Pseudo strike
325.88
IV
28.0%
B/E move
3.6%

30Δ

Calls
Pseudo strike
343.52
IV
23.9%
B/E move
3.1%
Puts
Pseudo strike
328.70
IV
26.9%
B/E move
2.9%

35Δ

Calls
Pseudo strike
341.47
IV
24.0%
B/E move
2.6%
Puts
Pseudo strike
330.96
IV
26.4%
B/E move
2.4%

40Δ

Calls
Pseudo strike
339.55
IV
23.9%
B/E move
2.2%
Puts
Pseudo strike
332.72
IV
26.2%
B/E move
2.2%

45Δ

Calls
Pseudo strike
337.97
IV
23.7%
B/E move
2.0%
Puts
Pseudo strike
334.49
IV
26.1%
B/E move
1.9%

50Δ

Calls
Pseudo strike
336.38
IV
23.5%
B/E move
1.7%
Puts
Pseudo strike
336.26
IV
26.0%
B/E move
1.6%

55Δ

Calls
Pseudo strike
334.80
IV
23.3%
B/E move
1.5%
Puts
Pseudo strike
338.03
IV
25.9%
B/E move
1.3%

60Δ

Calls
Pseudo strike
333.22
IV
23.1%
B/E move
1.3%
Puts
Pseudo strike
339.80
IV
25.8%
B/E move
1.0%

65Δ

Calls
Pseudo strike
331.64
IV
22.9%
B/E move
1.0%
Puts
Pseudo strike
341.99
IV
26.0%
B/E move
0.9%

70Δ

Calls
Pseudo strike
330.05
IV
22.7%
B/E move
0.8%
Puts
Pseudo strike
344.24
IV
26.2%
B/E move
0.7%

75Δ

Calls
Pseudo strike
327.88
IV
22.4%
B/E move
0.7%
Puts
Pseudo strike
346.48
IV
26.4%
B/E move
0.5%

80Δ

Calls
Pseudo strike
325.68
IV
22.1%
B/E move
0.5%
Puts
Pseudo strike
348.73
IV
26.6%
B/E move
0.4%

Options history

IV · four-Friday blend23.46%
Daily EOD
PSA22.8%23.9%25.0%2026-10-19: 24.11%2026-10-20: 24.04%2026-10-21: 24.18%2026-10-22: 24.17%2026-10-23: 24.59%2026-10-26: 24.86%2026-10-27: 23.29%2026-10-28: 23.26%2026-10-29: 22.97%2026-10-30: 23.46%Oct 19Oct 23Oct 30
10 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
24.11%
24.04%
24.18%
24.17%
24.59%
24.86%
23.29%
23.26%
22.97%
23.46%