TKC vs. TLK
TKC (Turkcell Iletisim Hizmetleri A.S.) and TLK (Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk) are both stocks. Both operate in the Telecom Services industry within the Communication Services sector. Over the past 10 years, TKC returned 1.07%/yr vs -2.78%/yr for TLK. At a 0.26 correlation, their price movements are largely independent.
Performance
TKC vs. TLK - Performance Comparison
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Returns By Period
In the year-to-date period, TKC achieves a 10.97% return, which is significantly higher than TLK's -27.32% return. Over the past 10 years, TKC has outperformed TLK with an annualized return of 1.07%, while TLK has yielded a comparatively lower -2.78% annualized return.
TKC
- 1D
- -0.65%
- 1M
- 4.12%
- YTD
- 10.97%
- 6M
- 5.89%
- 1Y
- 9.54%
- 3Y*
- 22.41%
- 5Y*
- 8.25%
- 10Y*
- 1.07%
TLK
- 1D
- -5.11%
- 1M
- -6.43%
- YTD
- -27.32%
- 6M
- -26.59%
- 1Y
- -4.62%
- 3Y*
- -12.74%
- 5Y*
- -4.02%
- 10Y*
- -2.78%
TKC vs. TLK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TKC Turkcell Iletisim Hizmetleri A.S. | 10.97% | -12.66% | 39.58% | 2.46% | 38.18% | -28.03% | -4.86% | 7.00% | -39.75% | 66.84% |
TLK Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk | -27.32% | 37.97% | -32.33% | 12.56% | -14.60% | 24.66% | -13.28% | 11.76% | -17.92% | 13.52% |
Correlation
The correlation between TKC and TLK is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.28 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.16 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Jan 2, 2001 | 0.26 |
The correlation between TKC and TLK shifts across timeframes, from 0.16 (5 years) to 0.28 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
TKC:
$5.28B
TLK:
$13.99B
TKC:
TRY 11.39
TLK:
IDR 17.99K
TKC:
24.76
TLK:
13.99
TKC:
2.10
TLK:
1.70
TKC:
0.84
TLK:
1.90
TKC:
TRY 115.78B
TLK:
IDR 146.88T
TKC:
TRY 32.74B
TLK:
IDR 81.60T
TKC:
TRY 54.96B
TLK:
IDR 73.78T
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Return for Risk
TKC vs. TLK — Risk / Return Rank
TKC
TLK
TKC vs. TLK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Turkcell Iletisim Hizmetleri A.S. (TKC) and Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLK). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| TKC | TLK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.47 | ||
| Sortino ratioReturn per unit of downside risk | +0.63 | ||
| Omega ratioGain probability vs. loss probability | 1.08 | 1.01 | +0.08 |
| Calmar ratioReturn relative to maximum drawdown | 0.46 | -0.12 | +0.58 |
| Martin ratioReturn relative to average drawdown | 1.00 | -0.30 | +1.31 |
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Drawdowns
TKC vs. TLK - Drawdown Comparison
The maximum TKC drawdown since its inception was -92.97%, which is greater than TLK's maximum drawdown of -67.48%. Use the drawdown chart below to compare losses from any high point for TKC and TLK.
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Drawdown Indicators
| TKC | TLK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.97% | -67.48% | -25.49% |
Max Drawdown (1Y)Largest decline over 1 year | -20.70% | -39.95% | +19.25% |
Max Drawdown (3Y)Largest decline over 3 years | -30.32% | -47.57% | +17.25% |
Max Drawdown (5Y)Largest decline over 5 years | -50.59% | -53.95% | +3.36% |
Max Drawdown (10Y)Largest decline over 10 years | -72.96% | -53.95% | -19.01% |
Current DrawdownCurrent decline from peak | -57.89% | -42.63% | -15.26% |
Average DrawdownAverage peak-to-trough decline | -56.71% | -19.67% | -37.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.53% | 15.25% | -5.72% |
Volatility
TKC vs. TLK - Volatility Comparison
The current volatility for Turkcell Iletisim Hizmetleri A.S. (TKC) is 9.00%, while Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLK) has a volatility of 15.71%. This indicates that TKC experiences smaller price fluctuations and is considered to be less risky than TLK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TKC | TLK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.00% | 15.71% | -6.71% |
Volatility (6M)Calculated over the trailing 6-month period | 20.53% | 26.56% | -6.03% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.11% | 33.65% | -4.54% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 38.21% | 26.83% | +11.38% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 37.33% | 28.53% | +8.80% |
Dividends
TKC vs. TLK - Dividend Comparison
TKC's dividend yield for the trailing twelve months is around 3.63%, less than TLK's 8.65% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
TKC Turkcell Iletisim Hizmetleri A.S. | 3.63% | 4.03% | 3.14% | 1.98% | 1.72% | 9.59% | 2.19% | 3.48% | 8.57% | 10.52% | 0.00% | 16.91% |
TLK Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk | 8.65% | 6.19% | 6.76% | 4.38% | 4.36% | 0.99% | 4.59% | 2.66% | 0.92% | 2.73% | 2.88% | 3.05% |
Financials
TKC vs. TLK - Financials Comparison
This section allows you to compare key financial metrics between Turkcell Iletisim Hizmetleri A.S. and Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
TKC vs. TLK - Profitability Comparison
TKC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Turkcell Iletisim Hizmetleri A.S. reported a gross profit of 419.05M and revenue of 1.56B. Therefore, the gross margin over that period was 26.8%.
TLK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk reported a gross profit of 7.93T and revenue of 37.26T. Therefore, the gross margin over that period was 21.3%.
TKC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Turkcell Iletisim Hizmetleri A.S. reported an operating income of 238.78M and revenue of 1.56B, resulting in an operating margin of 15.3%.
TLK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk reported an operating income of 5.50T and revenue of 37.26T, resulting in an operating margin of 14.8%.
TKC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Turkcell Iletisim Hizmetleri A.S. reported a net income of 106.00M and revenue of 1.56B, resulting in a net margin of 6.8%.
TLK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk reported a net income of 2.04T and revenue of 37.26T, resulting in a net margin of 5.5%.
Frequently Asked Questions
TKC and TLK have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TLK has higher volatility (15.71%) compared to TKC (9.00%). In terms of maximum drawdown, TKC dropped -92.97% vs TLK's -67.48%.
TKC currently has the higher Sharpe Ratio (0.33 vs -0.14), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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