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Digital Realty Trust, Inc. DLR

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Market datapartial · fetched 2026-11-07T02:03:49.530Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-13

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 · 2026-11-07T00:00:00.002900538Z

FundamentalsAlpha Vantage · unavailable

Share price$174.20
1D-0.7%
AH$172$174$175$177$1785:30 AM6:30 AM9:00 AM1:00 PM2:00 PMDLR
Sold putSold callAH

Digital Realty Trust, Inc. options

Live interpolated DLR call and put midpoint premiums by absolute delta.Digital Realty Trust, Inc.$0.72$3.24$5.76$8.28$10.80$155.04$164.44$173.84$183.24$192.6420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive DLR spot · $174.20DLR PRICE$0.99$1.33$1.69$2.09$2.51$2.96$3.56$4.38$5.18$5.92$6.98$8.63$9.88$1.25$1.56$2.09$2.65$3.28$3.71$4.00$4.55$5.25$5.99$6.77$8.11$10.08
PutsCheap0.63×
CallsCheap0.73×
SkewBearish+1.60 pp
Implied moveBearish±$7.55
TiltBearish2.8% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ182.4237.7%5.3%165.6745.1%5.6%
25Δ180.8837.7%4.6%167.9641.6%4.5%
30Δ179.4437.6%4.0%169.2443.3%4.0%
35Δ178.1337.6%3.5%170.5544.7%3.6%
40Δ176.8937.3%3.0%171.9145.6%3.2%
45Δ175.7137.0%2.6%173.2443.9%2.7%
50Δ174.5237.7%2.2%174.5440.2%2.1%
55Δ173.3239.9%2.0%175.7838.9%1.7%
60Δ172.1041.3%1.8%176.9838.7%1.4%
65Δ170.8340.9%1.5%178.1938.3%1.1%
70Δ169.3341.9%1.2%179.4137.5%0.9%
75Δ167.3945.6%1.0%181.0938.7%0.7%
80Δ165.7045.0%0.8%183.3341.5%0.5%

20Δ

Calls
Pseudo strike
182.42
IV
37.7%
B/E move
5.3%
Puts
Pseudo strike
165.67
IV
45.1%
B/E move
5.6%

25Δ

Calls
Pseudo strike
180.88
IV
37.7%
B/E move
4.6%
Puts
Pseudo strike
167.96
IV
41.6%
B/E move
4.5%

30Δ

Calls
Pseudo strike
179.44
IV
37.6%
B/E move
4.0%
Puts
Pseudo strike
169.24
IV
43.3%
B/E move
4.0%

35Δ

Calls
Pseudo strike
178.13
IV
37.6%
B/E move
3.5%
Puts
Pseudo strike
170.55
IV
44.7%
B/E move
3.6%

40Δ

Calls
Pseudo strike
176.89
IV
37.3%
B/E move
3.0%
Puts
Pseudo strike
171.91
IV
45.6%
B/E move
3.2%

45Δ

Calls
Pseudo strike
175.71
IV
37.0%
B/E move
2.6%
Puts
Pseudo strike
173.24
IV
43.9%
B/E move
2.7%

50Δ

Calls
Pseudo strike
174.52
IV
37.7%
B/E move
2.2%
Puts
Pseudo strike
174.54
IV
40.2%
B/E move
2.1%

55Δ

Calls
Pseudo strike
173.32
IV
39.9%
B/E move
2.0%
Puts
Pseudo strike
175.78
IV
38.9%
B/E move
1.7%

60Δ

Calls
Pseudo strike
172.10
IV
41.3%
B/E move
1.8%
Puts
Pseudo strike
176.98
IV
38.7%
B/E move
1.4%

65Δ

Calls
Pseudo strike
170.83
IV
40.9%
B/E move
1.5%
Puts
Pseudo strike
178.19
IV
38.3%
B/E move
1.1%

70Δ

Calls
Pseudo strike
169.33
IV
41.9%
B/E move
1.2%
Puts
Pseudo strike
179.41
IV
37.5%
B/E move
0.9%

75Δ

Calls
Pseudo strike
167.39
IV
45.6%
B/E move
1.0%
Puts
Pseudo strike
181.09
IV
38.7%
B/E move
0.7%

80Δ

Calls
Pseudo strike
165.70
IV
45.0%
B/E move
0.8%
Puts
Pseudo strike
183.33
IV
41.5%
B/E move
0.5%

Options history

IV · four-Friday blend36.25%
Daily close
DLR22.1%39.2%56.3%2026-08-10: 29.48%2026-08-11: 31.04%2026-08-12: 28.10%2026-08-13: 28.06%2026-08-14: 24.56%2026-08-17: 25.60%2026-08-18: 26.80%2026-08-19: 26.50%2026-08-20: 27.01%2026-08-21: 24.43%2026-08-24: 27.83%2026-08-25: 28.99%2026-08-26: 29.03%2026-08-27: 26.88%2026-08-28: 27.02%2026-08-31: 26.66%2026-09-01: 28.84%2026-09-02: 29.38%2026-09-03: 26.80%2026-09-04: 26.90%2026-09-08: 29.49%2026-09-09: 30.20%2026-09-10: 30.73%2026-09-11: 27.34%2026-09-14: 30.24%2026-09-15: 29.52%2026-09-16: 33.18%2026-09-17: 33.95%2026-09-18: 28.23%2026-09-21: 31.18%2026-09-22: 29.90%2026-09-23: 30.03%2026-09-24: 33.19%2026-09-25: 31.10%2026-09-28: 31.83%2026-09-29: 31.67%2026-09-30: 31.87%2026-10-01: 32.07%2026-10-02: 30.67%2026-10-05: 29.55%2026-10-06: 29.34%2026-10-07: 32.62%2026-10-08: 33.82%2026-10-09: 30.50%2026-10-12: 32.30%2026-10-13: 34.74%2026-10-14: 37.09%2026-10-15: 40.17%2026-10-16: 37.38%2026-10-19: 41.92%2026-10-20: 40.14%2026-10-21: 40.34%2026-10-22: 46.67%2026-10-23: 43.36%2026-10-26: 47.30%2026-10-27: 48.91%2026-10-28: 51.94%2026-10-29: 53.89%2026-10-30: 36.25%Aug 10Sep 21Oct 30
59 observations2026-08-10 — 2026-10-30
Table
DateIV (%)
29.48%
31.04%
28.10%
28.06%
24.56%
25.60%
26.80%
26.50%
27.01%
24.43%
27.83%
28.99%
29.03%
26.88%
27.02%
26.66%
28.84%
29.38%
26.80%
26.90%
29.49%
30.20%
30.73%
27.34%
30.24%
29.52%
33.18%
33.95%
28.23%
31.18%
29.90%
30.03%
33.19%
31.10%
31.83%
31.67%
31.87%
32.07%
30.67%
29.55%
29.34%
32.62%
33.82%
30.50%
32.30%
34.74%
37.09%
40.17%
37.38%
41.92%
40.14%
40.34%
46.67%
43.36%
47.30%
48.91%
51.94%
53.89%
36.25%