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SK Telecom Co., Ltd. American Depositary Shares (Each representing 5/9th of a Ordinary Share of SK Telecom Co., LTD.) SKM

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Market datapartial · fetched 2026-10-22T20:46:18.943Z

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 and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-22T20:10:00.001223172Z

FundamentalsAlpha Vantage · unavailable

Share price$30.83
1D-2.1%
AH$30.65$30.88$31.11$31.33$31.565:30 AM6:30 AM9:00 AM1:00 PM2:00 PMSKM
Sold putSold callAH

SK Telecom Co., Ltd. American Depositary Shares (Each representing 5/9th of a Ordinary Share of SK Telecom Co., LTD.) options

Live interpolated SKM call and put midpoint premiums by absolute delta.SK Telecom Co., Ltd. American Depositary Shares (Each representing 5/9th of a Ordinary Share of SK Telecom Co., LTD.)$0.47$2.07$3.67$5.28$6.88$24.23$27.82$31.41$35.00$38.5920Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive SKM spot · $30.83SKM PRICE$0.83$0.64$0.83$1.02$1.21$1.60$1.98$2.36$2.74$3.33$3.93$4.59$6.42$0.76$0.99$1.11$1.23$1.43$1.91$2.38$2.85$3.31$3.74$4.18$4.62$6.13
PutsExpensive1.08×
CallsExpensive1.33×
SkewBullish-5.84 pp
Implied moveBearish±$4.36
TiltBearish4.8% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ42.07101.8%39.1%26.7967.1%15.6%
25Δ34.5151.2%14.0%27.6069.3%13.7%
30Δ33.8351.8%12.4%28.4762.8%11.3%
35Δ33.1552.4%10.8%29.3356.3%8.9%
40Δ32.4853.1%9.3%30.1551.9%6.8%
45Δ31.8656.4%8.5%30.8255.0%6.2%
50Δ31.2559.6%7.8%31.4858.1%5.6%
55Δ30.6362.9%7.0%32.1561.2%5.0%
60Δ30.0166.2%6.2%32.8261.9%4.3%
65Δ29.1768.8%5.4%33.5160.0%3.5%
70Δ28.3171.5%4.6%34.1958.2%2.7%
75Δ27.4074.6%3.8%34.8756.4%1.9%
80Δ25.3786.2%3.1%36.5362.3%1.4%

20Δ

Calls
Pseudo strike
42.07
IV
101.8%
B/E move
39.1%
Puts
Pseudo strike
26.79
IV
67.1%
B/E move
15.6%

25Δ

Calls
Pseudo strike
34.51
IV
51.2%
B/E move
14.0%
Puts
Pseudo strike
27.60
IV
69.3%
B/E move
13.7%

30Δ

Calls
Pseudo strike
33.83
IV
51.8%
B/E move
12.4%
Puts
Pseudo strike
28.47
IV
62.8%
B/E move
11.3%

35Δ

Calls
Pseudo strike
33.15
IV
52.4%
B/E move
10.8%
Puts
Pseudo strike
29.33
IV
56.3%
B/E move
8.9%

40Δ

Calls
Pseudo strike
32.48
IV
53.1%
B/E move
9.3%
Puts
Pseudo strike
30.15
IV
51.9%
B/E move
6.8%

45Δ

Calls
Pseudo strike
31.86
IV
56.4%
B/E move
8.5%
Puts
Pseudo strike
30.82
IV
55.0%
B/E move
6.2%

50Δ

Calls
Pseudo strike
31.25
IV
59.6%
B/E move
7.8%
Puts
Pseudo strike
31.48
IV
58.1%
B/E move
5.6%

55Δ

Calls
Pseudo strike
30.63
IV
62.9%
B/E move
7.0%
Puts
Pseudo strike
32.15
IV
61.2%
B/E move
5.0%

60Δ

Calls
Pseudo strike
30.01
IV
66.2%
B/E move
6.2%
Puts
Pseudo strike
32.82
IV
61.9%
B/E move
4.3%

65Δ

Calls
Pseudo strike
29.17
IV
68.8%
B/E move
5.4%
Puts
Pseudo strike
33.51
IV
60.0%
B/E move
3.5%

70Δ

Calls
Pseudo strike
28.31
IV
71.5%
B/E move
4.6%
Puts
Pseudo strike
34.19
IV
58.2%
B/E move
2.7%

75Δ

Calls
Pseudo strike
27.40
IV
74.6%
B/E move
3.8%
Puts
Pseudo strike
34.87
IV
56.4%
B/E move
1.9%

80Δ

Calls
Pseudo strike
25.37
IV
86.2%
B/E move
3.1%
Puts
Pseudo strike
36.53
IV
62.3%
B/E move
1.4%

Options history

No recorded observations