PHI vs. TLK
PHI (PLDT Inc.) 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, PHI returned -2.68%/yr vs -2.78%/yr for TLK. At a 0.28 correlation, their price movements are largely independent.
Performance
PHI vs. TLK - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, PHI achieves a -15.43% return, which is significantly higher than TLK's -27.32% return. Both investments have delivered pretty close results over the past 10 years, with PHI having a -2.68% annualized return and TLK not far behind at -2.78%.
PHI
- 1D
- 1.43%
- 1M
- -6.20%
- YTD
- -15.43%
- 6M
- -13.77%
- 1Y
- -11.70%
- 3Y*
- -2.41%
- 5Y*
- -0.51%
- 10Y*
- -2.68%
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%
PHI vs. TLK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PHI PLDT Inc. | -15.43% | 5.38% | 0.79% | 11.91% | -31.70% | 36.56% | 49.47% | -0.35% | -27.59% | 14.39% |
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 PHI and TLK is 0.37, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.37 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.29 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.25 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.23 |
Correlation (All Time) Calculated using the full available price history since Jan 2, 2001 | 0.28 |
The correlation between PHI and TLK shifts across timeframes, from 0.23 (10 years) to 0.37 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
PHI:
$3.83B
TLK:
$13.99B
PHI:
₱138.75
TLK:
IDR 17.99K
PHI:
7.74
TLK:
13.99
PHI:
1.05
TLK:
1.70
PHI:
1.87
TLK:
1.90
PHI:
₱220.87B
TLK:
IDR 146.88T
PHI:
₱157.99B
TLK:
IDR 81.60T
PHI:
₱99.15B
TLK:
IDR 73.78T
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
PHI vs. TLK — Risk / Return Rank
PHI
TLK
PHI vs. TLK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PLDT Inc. (PHI) 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.
| PHI | TLK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.38 | ||
| Sortino ratioReturn per unit of downside risk | -0.65 | ||
| Omega ratioGain probability vs. loss probability | 0.93 | 1.01 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | -0.44 | -0.12 | -0.33 |
| Martin ratioReturn relative to average drawdown | -1.02 | -0.30 | -0.72 |
Loading charts...
Drawdowns
PHI vs. TLK - Drawdown Comparison
The maximum PHI drawdown since its inception was -95.26%, which is greater than TLK's maximum drawdown of -67.48%. Use the drawdown chart below to compare losses from any high point for PHI and TLK.
Loading charts...
Drawdown Indicators
| PHI | TLK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -95.26% | -67.48% | -27.78% |
Max Drawdown (1Y)Largest decline over 1 year | -26.54% | -39.95% | +13.41% |
Max Drawdown (3Y)Largest decline over 3 years | -31.18% | -47.57% | +16.39% |
Max Drawdown (5Y)Largest decline over 5 years | -44.54% | -53.95% | +9.41% |
Max Drawdown (10Y)Largest decline over 10 years | -57.51% | -53.95% | -3.56% |
Current DrawdownCurrent decline from peak | -54.62% | -42.63% | -11.99% |
Average DrawdownAverage peak-to-trough decline | -39.87% | -19.67% | -20.20% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.44% | 15.25% | -3.81% |
Volatility
PHI vs. TLK - Volatility Comparison
The current volatility for PLDT Inc. (PHI) is 6.97%, while Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk (TLK) has a volatility of 15.71%. This indicates that PHI 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.
Loading charts...
Volatility by Period
| PHI | TLK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.97% | 15.71% | -8.74% |
Volatility (6M)Calculated over the trailing 6-month period | 15.57% | 26.56% | -10.99% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.53% | 33.65% | -11.12% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.93% | 26.83% | +2.10% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.80% | 28.53% | +1.27% |
Dividends
PHI vs. TLK - Dividend Comparison
PHI's dividend yield for the trailing twelve months is around 9.26%, more than TLK's 8.65% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PHI PLDT Inc. | 9.26% | 7.61% | 7.65% | 8.37% | 9.47% | 4.67% | 5.54% | 6.86% | 2.50% | 5.00% | 8.26% | 7.83% |
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
PHI vs. TLK - Financials Comparison
This section allows you to compare key financial metrics between PLDT Inc. 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
PHI vs. TLK - Profitability Comparison
PHI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, PLDT Inc. reported a gross profit of 33.46B and revenue of 57.66B. Therefore, the gross margin over that period was 58.0%.
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%.
PHI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, PLDT Inc. reported an operating income of 14.88B and revenue of 57.66B, resulting in an operating margin of 25.8%.
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%.
PHI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, PLDT Inc. reported a net income of 9.05B and revenue of 57.66B, resulting in a net margin of 15.7%.
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
PHI and TLK have a correlation of 0.37, 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 PHI (6.97%). In terms of maximum drawdown, PHI dropped -95.26% vs TLK's -67.48%.
TLK currently has the higher Sharpe Ratio (-0.14 vs -0.52), 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.
Find the right allocation for PHI and TLK
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer