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Iridium Communications Inc IRDM

COMMUNICATION SERVICES · TELECOM SERVICES
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Market dataready · fetched 2026-10-21T01:04:47.628Z

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

Calculation methodology

Options historyIV: ThetaData daily EOD, equal-weight mean of call/put 50-delta IV across the next four listed Friday expirations. Missing inputs leave gaps. Skew and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-20T20:53:45.928571028Z

FundamentalsAlpha Vantage · quarter 2026-06-30 · fetched 2026-10-21T01:04:47.194638+00:00

Share price$44.00
1D+0.1%
AH$43.65$43.84$44.02$44.21$44.395:30 AM6:30 AM9:00 AM1:00 PM2:00 PMIRDM
Sold putSold callAH

Iridium Communications Inc options

Live interpolated IRDM call and put midpoint premiums by absolute delta.Iridium Communications Inc$1.07$2.20$3.33$4.46$5.58$35.47$40.27$45.07$49.86$54.6620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive IRDM spot · $44.00IRDM PRICE$1.19$1.47$1.74$2.02$2.29$2.57$2.84$3.12$3.39$3.67$3.94$4.21$4.49$1.23$1.41$1.58$1.76$1.94$2.11$2.29$2.50$3.05$3.61$4.16$4.71$5.26
PutsExpensive1.65×
CallsExpensive2.10×
SkewBullish-16.68 pp
Implied moveBullish±$5.13
TiltBalanced1.8% CALL
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ59.3396.9%37.6%36.1385.1%20.7%
25Δ57.7892.2%34.7%37.4278.4%18.2%
30Δ56.2387.6%31.8%38.7071.6%15.6%
35Δ54.6982.9%28.9%39.9964.9%13.1%
40Δ53.1478.2%26.0%41.2758.2%10.6%
45Δ51.5973.6%23.1%42.5551.5%8.1%
50Δ50.0568.9%20.2%43.8444.7%5.6%
55Δ48.5064.2%17.3%45.0738.6%3.3%
60Δ46.9559.6%14.4%45.8338.1%2.8%
65Δ45.4154.9%11.5%46.5837.6%2.3%
70Δ43.8650.2%8.6%47.3437.1%1.9%
75Δ42.3145.6%5.7%48.0936.6%1.4%
80Δ40.7740.9%2.9%48.8536.1%0.9%

20Δ

Calls
Pseudo strike
59.33
IV
96.9%
B/E move
37.6%
Puts
Pseudo strike
36.13
IV
85.1%
B/E move
20.7%

25Δ

Calls
Pseudo strike
57.78
IV
92.2%
B/E move
34.7%
Puts
Pseudo strike
37.42
IV
78.4%
B/E move
18.2%

30Δ

Calls
Pseudo strike
56.23
IV
87.6%
B/E move
31.8%
Puts
Pseudo strike
38.70
IV
71.6%
B/E move
15.6%

35Δ

Calls
Pseudo strike
54.69
IV
82.9%
B/E move
28.9%
Puts
Pseudo strike
39.99
IV
64.9%
B/E move
13.1%

40Δ

Calls
Pseudo strike
53.14
IV
78.2%
B/E move
26.0%
Puts
Pseudo strike
41.27
IV
58.2%
B/E move
10.6%

45Δ

Calls
Pseudo strike
51.59
IV
73.6%
B/E move
23.1%
Puts
Pseudo strike
42.55
IV
51.5%
B/E move
8.1%

50Δ

Calls
Pseudo strike
50.05
IV
68.9%
B/E move
20.2%
Puts
Pseudo strike
43.84
IV
44.7%
B/E move
5.6%

55Δ

Calls
Pseudo strike
48.50
IV
64.2%
B/E move
17.3%
Puts
Pseudo strike
45.07
IV
38.6%
B/E move
3.3%

60Δ

Calls
Pseudo strike
46.95
IV
59.6%
B/E move
14.4%
Puts
Pseudo strike
45.83
IV
38.1%
B/E move
2.8%

65Δ

Calls
Pseudo strike
45.41
IV
54.9%
B/E move
11.5%
Puts
Pseudo strike
46.58
IV
37.6%
B/E move
2.3%

70Δ

Calls
Pseudo strike
43.86
IV
50.2%
B/E move
8.6%
Puts
Pseudo strike
47.34
IV
37.1%
B/E move
1.9%

75Δ

Calls
Pseudo strike
42.31
IV
45.6%
B/E move
5.7%
Puts
Pseudo strike
48.09
IV
36.6%
B/E move
1.4%

80Δ

Calls
Pseudo strike
40.77
IV
40.9%
B/E move
2.9%
Puts
Pseudo strike
48.85
IV
36.1%
B/E move
0.9%

Options history

No recorded observations