Options Chain for SK TELECOM CO LTD SPONSORED ADR (SKM) - $28.19 as of 1/30/2026 8:41:29 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 13.70 | 17.90 | 15.80 | % | 1.26 | 0 | 0 | 2.85 | 1.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 15.00 | 11.20 | 15.20 | 13.20 | 13.20 | % | 0.88 | 10 | 0 | 2.24 | 1.00 | 0.00 | 0.00 | 1/30/2026 | 1/30/2026 3:59:55 PM EST | |
| 17.50 | 8.80 | 13.00 | 10.90 | 10.75 | +8.25 | +330.00% | 0.62 | 10 | 22 | 1.96 | 1.00 | 0.00 | 0.00 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 20.00 | 6.60 | 10.30 | 8.45 | 8.63 | +7.43 | +619.17% | 0.42 | 13 | 3 | 1.52 | 0.98 | 0.01 | 0.00 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 22.50 | 5.90 | 6.10 | 6.00 | 6.30 | +0.40 | +6.78% | 0.27 | 1 | 58 | 0.51 | 0.91 | 0.03 | -0.01 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 25.00 | 3.80 | 4.40 | 4.10 | 4.15 | +0.65 | +18.58% | 0.16 | 110 | 503 | 0.55 | 0.77 | 0.06 | -0.02 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 30.00 | 1.35 | 1.85 | 1.60 | 1.73 | +0.28 | +19.31% | 0.05 | 93 | 289 | 0.56 | 0.42 | 0.07 | -0.02 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 35.00 | 0.50 | 0.90 | 0.70 | 1.00 | +0.10 | +11.12% | 0.02 | 8 | 1 | 0.63 | 0.20 | 0.04 | -0.02 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 40.00 | 0.15 | 0.35 | 0.25 | 0.35 | % | 0.01 | 21 | 0 | 0.64 | 0.08 | 0.02 | -0.01 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 2.15 | 1.08 | % | 0.09 | 0 | 0 | 2.80 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:55 PM EST | |||
| 15.00 | 0.05 | 2.10 | 1.08 | 0.10 | 0.00 | 0.00% | 0.07 | 0 | 2 | 1.58 | 0.00 | 0.00 | 0.00 | 1/28/2026 | 1/30/2026 3:59:55 PM EST |
| 17.50 | 0.00 | 2.00 | 1.00 | 0.14 | 0.00 | 0.00% | 0.06 | 0 | 65 | 1.83 | 0.00 | 0.00 | 0.00 | 1/28/2026 | 1/30/2026 3:59:55 PM EST |
| 20.00 | 0.00 | 1.00 | 0.50 | 0.67 | 0.00 | 0.00% | 0.03 | 0 | 21 | 1.09 | -0.02 | 0.01 | 0.00 | 1/27/2026 | 1/30/2026 3:59:55 PM EST |
| 22.50 | 0.25 | 0.60 | 0.43 | 0.42 | -0.38 | -47.50% | 0.02 | 1 | 77 | 0.59 | -0.09 | 0.03 | -0.01 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 25.00 | 0.70 | 0.90 | 0.80 | 0.90 | -0.10 | -10.00% | 0.03 | 8 | 801 | 0.52 | -0.23 | 0.06 | -0.02 | 1/30/2026 | 1/30/2026 3:59:55 PM EST |
| 30.00 | 1.90 | 5.40 | 3.65 | 4.30 | 0.00 | 0.00% | 0.12 | 0 | 3 | 0.61 | -0.58 | 0.07 | -0.02 | 1/29/2026 | 1/30/2026 3:59:55 PM EST |
| 35.00 | 5.40 | 9.60 | 7.50 | % | 0.21 | 0 | 0 | 1.23 | -0.80 | 0.04 | -0.02 | 1/30/2026 3:59:55 PM EST | |||
| 40.00 | 10.10 | 14.20 | 12.15 | % | 0.30 | 0 | 0 | 1.39 | -0.92 | 0.02 | -0.01 | 1/30/2026 3:59:55 PM EST |