VIV vs. PHI
VIV (Telefônica Brasil S.A.) and PHI (PLDT Inc.) are both stocks. Both operate in the Telecom Services industry within the Communication Services sector. Over the past 10 years, VIV returned 8.19%/yr vs -2.68%/yr for PHI. At a 0.24 correlation, their price movements are largely independent.
Performance
VIV vs. PHI - Performance Comparison
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Returns By Period
In the year-to-date period, VIV achieves a 14.69% return, which is significantly higher than PHI's -15.43% return. Over the past 10 years, VIV has outperformed PHI with an annualized return of 8.19%, while PHI has yielded a comparatively lower -2.68% annualized return.
VIV
- 1D
- 3.26%
- 1M
- -2.29%
- YTD
- 14.69%
- 6M
- 17.70%
- 1Y
- 28.10%
- 3Y*
- 20.58%
- 5Y*
- 15.41%
- 10Y*
- 8.19%
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%
VIV vs. PHI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VIV Telefônica Brasil S.A. | 14.69% | 67.26% | -27.07% | 64.86% | -13.84% | 4.65% | -32.07% | 27.54% | -11.53% | 23.72% |
PHI PLDT Inc. | -15.43% | 5.38% | 0.79% | 11.91% | -31.70% | 36.56% | 49.47% | -0.35% | -27.59% | 14.39% |
Correlation
The correlation between VIV and PHI is 0.33, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.33 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.23 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.20 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.19 |
Correlation (All Time) Calculated using the full available price history since Nov 16, 1998 | 0.24 |
The correlation between VIV and PHI shifts across timeframes, from 0.19 (10 years) to 0.33 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
VIV:
$20.77B
PHI:
$3.83B
VIV:
R$3.99
PHI:
₱138.75
VIV:
16.79
PHI:
7.74
VIV:
5.04
PHI:
0.28
VIV:
1.77
PHI:
1.05
VIV:
1.56
PHI:
1.87
VIV:
R$60.61B
PHI:
₱220.87B
VIV:
R$25.92B
PHI:
₱157.99B
VIV:
R$24.27B
PHI:
₱99.15B
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Return for Risk
VIV vs. PHI — Risk / Return Rank
VIV
PHI
VIV vs. PHI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Telefônica Brasil S.A. (VIV) and PLDT Inc. (PHI). 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.
| VIV | PHI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.49 | ||
| Sortino ratioReturn per unit of downside risk | +2.03 | ||
| Omega ratioGain probability vs. loss probability | 1.18 | 0.93 | +0.25 |
| Calmar ratioReturn relative to maximum drawdown | 1.20 | -0.44 | +1.65 |
| Martin ratioReturn relative to average drawdown | 3.49 | -1.02 | +4.51 |
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Drawdowns
VIV vs. PHI - Drawdown Comparison
The maximum VIV drawdown since its inception was -77.73%, smaller than the maximum PHI drawdown of -95.26%. Use the drawdown chart below to compare losses from any high point for VIV and PHI.
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Drawdown Indicators
| VIV | PHI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -77.73% | -95.26% | +17.53% |
Max Drawdown (1Y)Largest decline over 1 year | -23.44% | -26.54% | +3.10% |
Max Drawdown (3Y)Largest decline over 3 years | -30.17% | -31.18% | +1.01% |
Max Drawdown (5Y)Largest decline over 5 years | -40.76% | -44.54% | +3.78% |
Max Drawdown (10Y)Largest decline over 10 years | -47.57% | -57.51% | +9.94% |
Current DrawdownCurrent decline from peak | -20.95% | -54.62% | +33.67% |
Average DrawdownAverage peak-to-trough decline | -32.01% | -39.87% | +7.86% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.08% | 11.44% | -3.36% |
Volatility
VIV vs. PHI - Volatility Comparison
Telefônica Brasil S.A. (VIV) has a higher volatility of 7.63% compared to PLDT Inc. (PHI) at 6.97%. This indicates that VIV's price experiences larger fluctuations and is considered to be riskier than PHI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VIV | PHI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.63% | 6.97% | +0.66% |
Volatility (6M)Calculated over the trailing 6-month period | 22.48% | 15.57% | +6.91% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.18% | 22.53% | +6.65% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.55% | 28.93% | -0.38% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.20% | 29.80% | +1.40% |
Dividends
VIV vs. PHI - Dividend Comparison
VIV's dividend yield for the trailing twelve months is around 7.01%, less than PHI's 9.26% 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% |
VIV Telefônica Brasil S.A. | 7.01% | 5.25% | 6.60% | 5.55% | 5.86% | 6.44% | 10.22% | 5.25% | 9.20% | 10.87% | 4.09% | 10.07% |
Financials
VIV vs. PHI - Financials Comparison
This section allows you to compare key financial metrics between Telefônica Brasil S.A. and PLDT Inc.. 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
VIV vs. PHI - Profitability Comparison
VIV - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Telefônica Brasil S.A. reported a gross profit of 6.17B and revenue of 15.17B. Therefore, the gross margin over that period was 40.7%.
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%.
VIV - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Telefônica Brasil S.A. reported an operating income of 2.24B and revenue of 15.17B, resulting in an operating margin of 14.8%.
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%.
VIV - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Telefônica Brasil S.A. reported a net income of 1.24B and revenue of 15.17B, resulting in a net margin of 8.2%.
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%.
Frequently Asked Questions
VIV and PHI have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
VIV has higher volatility (7.63%) compared to PHI (6.97%). In terms of maximum drawdown, VIV dropped -77.73% vs PHI's -95.26%.
VIV currently has the higher Sharpe Ratio (0.97 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.
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