017670 - SK Telecom Co., Ltd.

017670 Summary
Telecommunications
Stock Price & Overview
₩92,500 +3,500 (+3.93%) Close · Sep 4, 2026 KST
KOSPI | ₩KRW | Close: ₩92,500  ≈ US$66  ·  Market cap ₩19.9tn (≈ $14.2bn)

017670 Valuation vs Covered Peers

Metric017670Sector Medianvs Sector1Y Avgvs 1Y Avg
P/E (TTM)27.88x10.86x (2)157%33.27x-16%
P/S (TTM)1.16x0.45x (2)155%0.94x23%
P/B1.28x0.68x (2)90%1.28x0%
P/CF (TTM)5.61x2.55x (2)120%4.01x40%
Sector median is the median of the 3 covered Telecommunications names on kstock as of 2026-09-04 — not an index-wide figure. Averages cover the history shown below.

017670 Daily Valuation History

DateCloseMarket CapP/E (TTM)P/S (TTM)P/BP/CF (TTM)
2026-09-04₩92,500₩19.9tn27.88x1.16x1.28x5.61x
2026-09-03₩89,000₩19.1tn26.82x1.12x1.23x5.40x
2026-09-02₩91,400₩19.6tn27.55x1.15x1.27x5.55x
2026-09-01₩94,600₩20.3tn28.51x1.19x1.31x5.74x
2026-08-31₩94,200₩20.2tn28.39x1.19x1.31x5.72x
2026-08-28₩98,600₩21.2tn29.72x1.24x1.37x5.98x
2026-08-27₩99,100₩21.3tn29.87x1.25x1.37x6.01x
2026-08-26₩99,600₩21.4tn30.02x1.25x1.38x6.04x
2026-08-25₩98,900₩21.2tn29.81x1.25x1.37x6.00x
2026-08-24₩102,300₩22.0tn30.83x1.29x1.42x6.21x
2026-08-21₩102,200₩22.0tn30.80x1.29x1.42x6.20x
2026-08-20₩96,600₩20.7tn29.11x1.22x1.34x5.86x
2026-08-19₩98,000₩21.0tn29.54x1.23x1.36x5.95x
2026-08-18₩99,800₩21.4tn30.08x1.26x1.38x6.06x
2026-08-14₩100,500₩21.6tn30.29x1.27x1.39x6.10x
2026-08-13₩91,100₩19.6tn59.31x1.15x1.47x5.24x
2026-08-12₩87,800₩18.9tn57.16x1.11x1.41x5.05x
2026-08-11₩86,000₩18.5tn55.99x1.08x1.38x4.94x
2026-08-10₩85,000₩18.3tn55.34x1.07x1.37x4.89x
2026-08-07₩88,200₩18.9tn57.42x1.11x1.42x5.07x
2026-08-06₩91,100₩19.6tn59.31x1.15x1.47x5.24x
2026-08-05₩93,000₩20.0tn60.55x1.17x1.50x5.35x
2026-08-04₩91,400₩19.6tn59.50x1.15x1.47x5.25x
2026-08-03₩82,000₩17.6tn53.38x1.03x1.32x4.71x
2026-07-31₩81,400₩17.5tn52.99x1.03x1.31x4.68x
2026-07-30₩78,200₩16.8tn50.91x0.99x1.26x4.50x
2026-07-29₩78,600₩16.9tn51.17x0.99x1.26x4.52x
2026-07-28₩82,200₩17.7tn53.51x1.04x1.32x4.73x
2026-07-27₩97,900₩21.0tn63.74x1.23x1.58x5.63x
2026-07-24₩100,000₩21.5tn65.10x1.26x1.61x5.75x
2026-07-23₩99,500₩21.4tn64.78x1.25x1.60x5.72x
2026-07-22₩94,100₩20.2tn61.26x1.19x1.51x5.41x
2026-07-21₩85,100₩18.3tn55.40x1.07x1.37x4.89x
2026-07-20₩84,700₩18.2tn55.14x1.07x1.36x4.87x
2026-07-16₩89,700₩19.3tn58.40x1.13x1.44x5.16x
2026-07-15₩85,000₩18.3tn55.34x1.07x1.37x4.89x
2026-07-14₩83,900₩18.0tn54.62x1.06x1.35x4.82x
2026-07-13₩85,700₩18.4tn55.79x1.08x1.38x4.93x
2026-07-10₩88,700₩19.1tn57.75x1.12x1.43x5.10x
2026-07-09₩86,700₩18.6tn56.44x1.09x1.40x4.98x
2026-07-08₩84,000₩18.0tn54.69x1.06x1.35x4.83x
2026-07-07₩85,200₩18.3tn55.47x1.07x1.37x4.90x
2026-07-06₩86,200₩18.5tn56.12x1.09x1.39x4.96x
2026-07-03₩86,400₩18.6tn56.25x1.09x1.39x4.97x
2026-07-02₩87,400₩18.8tn56.90x1.10x1.41x5.02x
2026-07-01₩88,600₩19.0tn57.68x1.12x1.43x5.09x
2026-06-30₩88,400₩19.0tn57.55x1.11x1.42x5.08x
2026-06-29₩90,200₩19.4tn58.72x1.14x1.45x5.19x
2026-06-26₩90,600₩19.5tn58.98x1.14x1.46x5.21x
2026-06-25₩91,400₩19.6tn59.50x1.15x1.47x5.25x
2026-06-24₩91,000₩19.5tn59.24x1.15x1.46x5.23x
2026-06-23₩89,900₩19.3tn58.53x1.13x1.45x5.17x
2026-06-22₩94,200₩20.2tn61.33x1.19x1.52x5.42x
2026-06-19₩94,900₩20.4tn61.78x1.20x1.53x5.46x
2026-06-18₩95,900₩20.6tn62.43x1.21x1.54x5.51x
2026-06-17₩99,000₩21.3tn64.45x1.25x1.59x5.69x
2026-06-16₩100,100₩21.5tn65.17x1.26x1.61x5.75x
2026-06-15₩105,400₩22.6tn68.62x1.33x1.70x6.06x
2026-06-12₩103,000₩22.1tn67.06x1.30x1.66x5.92x
2026-06-11₩100,000₩21.5tn65.10x1.26x1.61x5.75x
2026-06-10₩105,700₩22.7tn68.81x1.33x1.70x6.08x
2026-06-09₩108,100₩23.2tn70.38x1.36x1.74x6.21x
2026-06-08₩106,700₩22.9tn69.46x1.35x1.72x6.13x
2026-06-05₩106,400₩22.9tn69.27x1.34x1.71x6.12x
2026-06-04₩108,900₩23.4tn70.90x1.37x1.75x6.26x
2026-06-02₩125,200₩26.9tn81.51x1.58x2.01x7.20x
2026-06-01₩112,200₩24.1tn73.05x1.41x1.81x6.45x
2026-05-29₩100,600₩21.6tn65.49x1.27x1.62x5.78x
2026-05-28₩96,900₩20.8tn63.08x1.22x1.56x5.57x
2026-05-27₩100,400₩21.6tn65.36x1.27x1.62x5.77x
2026-05-26₩102,100₩21.9tn66.47x1.29x1.64x5.87x
2026-05-22₩102,800₩22.1tn66.93x1.30x1.65x5.91x
2026-05-21₩102,800₩22.1tn66.93x1.30x1.65x5.91x
2026-05-20₩98,100₩21.1tn63.87x1.24x1.58x5.64x
2026-05-19₩97,700₩21.0tn63.61x1.23x1.57x5.62x
2026-05-18₩100,500₩21.6tn65.43x1.27x1.62x5.78x
2026-05-15₩101,300₩21.8tn65.95x1.28x1.63x5.82x
2026-05-14₩102,700₩22.1tn58.81x1.29x1.70x5.62x
2026-05-13₩105,800₩22.7tn60.59x1.33x1.75x5.79x
2026-05-12₩103,400₩22.2tn59.21x1.30x1.71x5.66x
2026-05-11₩98,200₩21.1tn56.23x1.23x1.63x5.38x
2026-05-08₩93,500₩20.1tn53.54x1.17x1.55x5.12x
2026-05-07₩93,200₩20.0tn53.37x1.17x1.55x5.10x
2026-05-06₩95,500₩20.5tn54.69x1.20x1.58x5.23x
2026-05-04₩97,400₩20.9tn55.78x1.22x1.61x5.33x
2026-04-30₩95,100₩20.4tn54.46x1.19x1.58x5.21x
2026-04-29₩95,600₩20.5tn54.74x1.20x1.58x5.23x
2026-04-28₩96,800₩20.8tn55.43x1.22x1.60x5.30x
2026-04-27₩98,000₩21.0tn56.12x1.23x1.62x5.36x
2026-04-24₩100,000₩21.5tn57.26x1.26x1.66x5.47x
2026-04-23₩98,800₩21.2tn56.58x1.24x1.64x5.41x
2026-04-22₩100,300₩21.5tn57.44x1.26x1.66x5.49x
2026-04-21₩100,500₩21.6tn57.55x1.26x1.67x5.50x
2026-04-20₩96,500₩20.7tn55.26x1.21x1.60x5.28x
2026-04-17₩98,300₩21.1tn56.29x1.23x1.63x5.38x
2026-04-16₩95,900₩20.6tn54.92x1.20x1.59x5.25x
2026-04-15₩98,100₩21.1tn56.18x1.23x1.63x5.37x
2026-04-14₩95,500₩20.5tn54.69x1.20x1.58x5.23x
2026-04-13₩92,500₩19.9tn52.97x1.16x1.53x5.06x
2026-04-10₩93,000₩20.0tn53.26x1.17x1.54x5.09x
2026-04-09₩93,800₩20.1tn53.71x1.18x1.56x5.13x
2026-04-08₩89,000₩19.1tn50.97x1.12x1.48x4.87x
2026-04-07₩81,600₩17.5tn46.73x1.03x1.35x4.47x
2026-04-06₩80,400₩17.3tn46.04x1.01x1.33x4.40x
2026-04-03₩80,900₩17.4tn46.33x1.02x1.34x4.43x
2026-04-02₩77,800₩16.7tn44.55x0.98x1.29x4.26x
2026-04-01₩78,500₩16.9tn44.95x0.99x1.30x4.30x
2026-03-31₩76,400₩16.4tn43.75x0.96x1.27x4.18x
2026-03-30₩78,300₩16.8tn24.99x0.97x1.42x4.11x
2026-03-27₩79,900₩17.2tn25.50x0.99x1.45x4.19x
2026-03-26₩80,000₩17.2tn25.54x0.99x1.46x4.20x
2026-03-25₩79,800₩17.1tn25.47x0.99x1.45x4.19x
2026-03-24₩76,600₩16.5tn24.45x0.95x1.39x4.02x
2026-03-23₩74,200₩15.9tn23.68x0.92x1.35x3.89x
2026-03-20₩78,800₩16.9tn25.15x0.98x1.43x4.13x
2026-03-19₩78,200₩16.8tn24.96x0.97x1.42x4.10x
2026-03-18₩81,200₩17.4tn25.92x1.01x1.48x4.26x
2026-03-17₩79,700₩17.1tn25.44x0.99x1.45x4.18x
2026-03-16₩76,300₩16.4tn24.36x0.95x1.39x4.00x
2026-03-13₩75,000₩16.1tn23.94x0.93x1.36x3.94x
2026-03-12₩76,200₩16.4tn24.32x0.95x1.39x4.00x
2026-03-11₩77,900₩16.7tn24.87x0.97x1.42x4.09x
2026-03-10₩77,200₩16.6tn24.64x0.96x1.40x4.05x
2026-03-09₩75,800₩16.3tn24.20x0.94x1.38x3.98x
2026-03-06₩76,500₩16.4tn24.42x0.95x1.39x4.01x
2026-03-05₩77,900₩16.7tn24.87x0.97x1.42x4.09x
2026-03-04₩70,300₩15.1tn22.44x0.87x1.28x3.69x
2026-03-03₩78,200₩16.8tn24.96x0.97x1.42x4.10x
2026-02-27₩79,800₩17.1tn25.47x0.99x1.45x4.19x
2026-02-26₩82,300₩17.7tn26.27x1.02x1.50x4.32x
2026-02-25₩81,000₩17.4tn25.86x1.01x1.47x4.25x
2026-02-24₩80,900₩17.4tn25.82x1.01x1.47x4.24x
2026-02-23₩80,100₩17.2tn25.57x1.00x1.46x4.20x
2026-02-20₩80,800₩17.4tn25.79x1.00x1.47x4.24x
2026-02-19₩81,500₩17.5tn26.01x1.01x1.48x4.28x
2026-02-13₩86,500₩18.6tn27.61x1.08x1.57x4.54x
2026-02-12₩78,000₩16.8tn24.90x0.97x1.42x4.09x
2026-02-11₩75,400₩16.2tn24.07x0.94x1.37x3.96x
2026-02-10₩73,700₩15.8tn23.53x0.92x1.34x3.87x
2026-02-09₩73,400₩15.8tn23.43x0.91x1.34x3.85x
2026-02-06₩69,200₩14.9tn22.09x0.86x1.26x3.63x
2026-02-05₩77,500₩16.6tn24.74x0.96x1.41x4.07x
2026-02-04₩77,900₩16.7tn24.87x0.97x1.42x4.09x
2026-02-03₩73,600₩15.8tn23.49x0.91x1.34x3.86x
2026-02-02₩69,100₩14.8tn22.06x0.86x1.26x3.63x
2026-01-30₩72,500₩15.6tn23.14x0.90x1.32x3.80x
2026-01-29₩69,500₩14.9tn22.18x0.86x1.26x3.65x
2026-01-28₩69,000₩14.8tn22.02x0.86x1.26x3.62x
2026-01-27₩69,400₩14.9tn22.15x0.86x1.26x3.64x
2026-01-26₩61,800₩13.3tn19.73x0.77x1.12x3.24x
2026-01-23₩62,700₩13.5tn20.01x0.78x1.14x3.29x
2026-01-22₩61,700₩13.3tn19.69x0.77x1.12x3.24x
2026-01-21₩61,000₩13.1tn19.47x0.76x1.11x3.20x
2026-01-20₩62,200₩13.4tn19.85x0.77x1.13x3.26x
2026-01-19₩59,200₩12.7tn18.90x0.74x1.08x3.11x
2026-01-16₩55,300₩11.9tn17.65x0.69x1.01x2.90x
2026-01-15₩54,900₩11.8tn17.52x0.68x1.00x2.88x
2026-01-14₩54,900₩11.8tn17.52x0.68x1.00x2.88x
2026-01-13₩54,300₩11.7tn17.33x0.67x0.99x2.85x
2026-01-12₩53,000₩11.4tn16.92x0.66x0.96x2.78x
2026-01-09₩53,000₩11.4tn16.92x0.66x0.96x2.78x
2026-01-08₩52,800₩11.3tn16.85x0.66x0.96x2.77x
2026-01-07₩53,100₩11.4tn16.95x0.66x0.97x2.79x
2026-01-06₩53,200₩11.4tn16.98x0.66x0.97x2.79x
2026-01-05₩53,000₩11.4tn16.92x0.66x0.96x2.78x
2026-01-02₩53,300₩11.4tn17.01x0.66x0.97x2.80x
2025-12-30₩53,500₩11.5tn17.08x0.66x0.97x2.81x
2025-12-29₩53,200₩11.4tn16.98x0.66x0.97x2.79x
2025-12-26₩53,100₩11.4tn16.95x0.66x0.97x2.79x
2025-12-24₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-12-23₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-12-22₩53,200₩11.4tn16.98x0.66x0.97x2.79x
2025-12-19₩53,500₩11.5tn17.08x0.66x0.97x2.81x
2025-12-18₩53,000₩11.4tn16.92x0.66x0.96x2.78x
2025-12-17₩53,000₩11.4tn16.92x0.66x0.96x2.78x
2025-12-16₩53,000₩11.4tn16.92x0.66x0.96x2.78x
2025-12-15₩53,600₩11.5tn17.11x0.67x0.97x2.81x
2025-12-12₩54,000₩11.6tn17.24x0.67x0.98x2.83x
2025-12-11₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-12-10₩53,600₩11.5tn17.11x0.67x0.97x2.81x
2025-12-09₩54,000₩11.6tn17.24x0.67x0.98x2.83x
2025-12-08₩53,900₩11.6tn17.21x0.67x0.98x2.83x
2025-12-05₩54,400₩11.7tn17.36x0.68x0.99x2.85x
2025-12-04₩54,200₩11.6tn17.30x0.67x0.99x2.84x
2025-12-03₩53,900₩11.6tn17.21x0.67x0.98x2.83x
2025-12-02₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-12-01₩53,500₩11.5tn17.08x0.66x0.97x2.81x
2025-11-28₩53,500₩11.5tn17.08x0.66x0.97x2.81x
2025-11-27₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-11-26₩54,100₩11.6tn17.27x0.67x0.98x2.84x
2025-11-25₩53,500₩11.5tn17.08x0.66x0.97x2.81x
2025-11-24₩54,100₩11.6tn17.27x0.67x0.98x2.84x
2025-11-21₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-11-20₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-11-19₩53,400₩11.5tn17.05x0.66x0.97x2.80x
2025-11-18₩52,700₩11.3tn16.82x0.65x0.96x2.77x
2025-11-17₩53,600₩11.5tn17.11x0.67x0.97x2.81x
2025-11-14₩53,900₩11.6tn17.21x0.67x0.98x2.83x
2025-11-13₩54,100₩11.6tn10.38x0.65x0.97x2.17x
2025-11-12₩54,100₩11.6tn10.38x0.65x0.97x2.17x
2025-11-11₩54,200₩11.6tn10.40x0.65x0.97x2.17x
2025-11-10₩53,900₩11.6tn10.34x0.65x0.97x2.16x
2025-11-07₩53,400₩11.5tn10.24x0.64x0.96x2.14x
2025-11-06₩53,500₩11.5tn10.26x0.64x0.96x2.15x
2025-11-05₩52,700₩11.3tn10.11x0.63x0.95x2.11x
2025-11-04₩52,400₩11.3tn10.05x0.63x0.94x2.10x
2025-11-03₩52,100₩11.2tn9.99x0.63x0.93x2.09x
2025-10-31₩52,300₩11.2tn10.03x0.63x0.94x2.10x
2025-10-30₩52,700₩11.3tn10.11x0.63x0.95x2.11x
2025-10-29₩54,100₩11.6tn10.38x0.65x0.97x2.17x
2025-10-28₩53,800₩11.6tn10.32x0.65x0.97x2.16x
2025-10-27₩53,800₩11.6tn10.32x0.65x0.97x2.16x
2025-10-24₩53,800₩11.6tn10.32x0.65x0.97x2.16x
2025-10-23₩54,200₩11.6tn10.40x0.65x0.97x2.17x
2025-10-22₩54,600₩11.7tn10.47x0.66x0.98x2.19x
2025-10-21₩54,300₩11.7tn10.42x0.65x0.97x2.18x
2025-10-20₩54,500₩11.7tn10.45x0.66x0.98x2.19x
2025-10-17₩54,500₩11.7tn10.45x0.66x0.98x2.19x
2025-10-16₩54,800₩11.8tn10.51x0.66x0.98x2.20x
2025-10-15₩54,100₩11.6tn10.38x0.65x0.97x2.17x
2025-10-14₩53,600₩11.5tn10.28x0.65x0.96x2.15x
2025-10-13₩54,300₩11.7tn10.42x0.65x0.97x2.18x
2025-10-10₩54,600₩11.7tn10.47x0.66x0.98x2.19x
2025-10-02₩54,400₩11.7tn10.43x0.66x0.98x2.18x
2025-10-01₩54,400₩11.7tn10.43x0.66x0.98x2.18x
2025-09-30₩54,300₩11.7tn10.42x0.65x0.97x2.18x
2025-09-29₩54,500₩11.7tn10.45x0.66x0.98x2.19x
2025-09-26₩54,900₩11.8tn10.53x0.66x0.99x2.20x
2025-09-25₩55,200₩11.9tn10.59x0.66x0.99x2.21x
2025-09-24₩55,100₩11.8tn10.57x0.66x0.99x2.21x
2025-09-23₩55,000₩11.8tn10.55x0.66x0.99x2.21x
2025-09-22₩55,100₩11.8tn10.57x0.66x0.99x2.21x
2025-09-19₩55,500₩11.9tn10.65x0.67x1.00x2.23x
2025-09-18₩55,700₩12.0tn10.68x0.67x1.00x2.23x
2025-09-17₩55,400₩11.9tn10.63x0.67x0.99x2.22x
2025-09-16₩54,500₩11.7tn10.45x0.66x0.98x2.19x
2025-09-15₩54,500₩11.7tn10.45x0.66x0.98x2.19x
2025-09-12₩55,100₩11.8tn10.57x0.66x0.99x2.21x
2025-09-11₩54,900₩11.8tn10.53x0.66x0.99x2.20x
2025-09-10₩54,800₩11.8tn10.51x0.66x0.98x2.20x
2025-09-09₩54,200₩11.6tn10.40x0.65x0.97x2.17x
2025-09-08₩54,100₩11.6tn10.38x0.65x0.97x2.17x
2025-09-05₩54,800₩11.8tn10.51x0.66x0.98x2.20x
2025-09-04₩54,700₩11.7tn10.49x0.66x0.98x2.19x
2025-09-03₩54,400₩11.7tn10.43x0.66x0.98x2.18x
2025-09-02₩54,700₩11.7tn10.49x0.66x0.98x2.19x
2025-09-01₩54,800₩11.8tn10.51x0.66x0.98x2.20x
2025-08-29₩54,200₩11.6tn10.40x0.65x0.97x2.17x
2025-08-28₩54,900₩11.8tn10.53x0.66x0.99x2.20x
Multiples use the close of each date against the financials that were publicly filed by that date (quarterly reports assumed available 45 days after quarter end; annual figures 90 days). Share count is today's — per-date share counts are not reconstructed, so market cap around buybacks or issuance is approximate. A dash means the trailing figure was negative or not reported — no value is imputed. Source: KRX closes, DART consolidated filings.

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What a US investor should know

  • Trading hours09:00–15:30 KST — 20:00–02:30 US Eastern the night before.
  • Daily limitKorean stocks can move at most ±30% in a session before trading halts.
  • Getting exposureKRX shares are not directly tradable in most US brokerage accounts. The usual routes are Korea ETFs or an international account.
  • ReportingKorean issuers file to DART, not the SEC. Half-year and quarterly reports land about 45 days after period end.