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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 2026-10-22T23:31:38.236Z

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 · 2026-10-22T23:00:01.397395351Z

FundamentalsAlpha Vantage · unavailable

Share price$30.82
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.)$0.46$2.08$3.70$5.31$6.93$24.25$27.83$31.42$35.00$38.5920Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive SKM spot · $30.82SKM PRICE$0.82$0.64$0.83$1.02$1.22$1.60$1.98$2.36$2.75$3.34$3.94$4.63$6.46$0.76$0.99$1.11$1.23$1.43$1.90$2.37$2.84$3.30$3.73$4.17$4.60$6.06
PutsExpensive1.07×
CallsExpensive1.33×
SkewBullish-6.25 pp
Implied moveBearish±$4.35
TiltBearish4.4% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ42.01101.6%39.0%26.7967.0%15.5%
25Δ34.5051.2%14.0%27.6069.3%13.7%
30Δ33.8251.9%12.4%28.4662.8%11.3%
35Δ33.1552.5%10.9%29.3256.2%8.9%
40Δ32.4753.2%9.3%30.1451.8%6.8%
45Δ31.8656.5%8.6%30.8154.8%6.2%
50Δ31.2459.8%7.8%31.4757.9%5.6%
55Δ30.6263.1%7.0%32.1460.9%4.9%
60Δ30.0066.4%6.3%32.8161.8%4.2%
65Δ29.1569.1%5.4%33.4959.9%3.5%
70Δ28.3071.8%4.6%34.1658.0%2.7%
75Δ27.3675.2%3.8%34.8456.2%1.9%
80Δ25.3287.0%3.1%36.4561.6%1.4%

20Δ

Calls
Pseudo strike
42.01
IV
101.6%
B/E move
39.0%
Puts
Pseudo strike
26.79
IV
67.0%
B/E move
15.5%

25Δ

Calls
Pseudo strike
34.50
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
33.82
IV
51.9%
B/E move
12.4%
Puts
Pseudo strike
28.46
IV
62.8%
B/E move
11.3%

35Δ

Calls
Pseudo strike
33.15
IV
52.5%
B/E move
10.9%
Puts
Pseudo strike
29.32
IV
56.2%
B/E move
8.9%

40Δ

Calls
Pseudo strike
32.47
IV
53.2%
B/E move
9.3%
Puts
Pseudo strike
30.14
IV
51.8%
B/E move
6.8%

45Δ

Calls
Pseudo strike
31.86
IV
56.5%
B/E move
8.6%
Puts
Pseudo strike
30.81
IV
54.8%
B/E move
6.2%

50Δ

Calls
Pseudo strike
31.24
IV
59.8%
B/E move
7.8%
Puts
Pseudo strike
31.47
IV
57.9%
B/E move
5.6%

55Δ

Calls
Pseudo strike
30.62
IV
63.1%
B/E move
7.0%
Puts
Pseudo strike
32.14
IV
60.9%
B/E move
4.9%

60Δ

Calls
Pseudo strike
30.00
IV
66.4%
B/E move
6.3%
Puts
Pseudo strike
32.81
IV
61.8%
B/E move
4.2%

65Δ

Calls
Pseudo strike
29.15
IV
69.1%
B/E move
5.4%
Puts
Pseudo strike
33.49
IV
59.9%
B/E move
3.5%

70Δ

Calls
Pseudo strike
28.30
IV
71.8%
B/E move
4.6%
Puts
Pseudo strike
34.16
IV
58.0%
B/E move
2.7%

75Δ

Calls
Pseudo strike
27.36
IV
75.2%
B/E move
3.8%
Puts
Pseudo strike
34.84
IV
56.2%
B/E move
1.9%

80Δ

Calls
Pseudo strike
25.32
IV
87.0%
B/E move
3.1%
Puts
Pseudo strike
36.45
IV
61.6%
B/E move
1.4%

Options history

No recorded observations