TELFY vs. DEC.L
TELFY (Telefónica, S.A.) and DEC.L (Diversified Energy Company plc) are both stocks. TELFY operates in Telecom Services (Communication Services), while DEC.L operates in Oil & Gas E&P (Energy). At a correlation of -0.01, they often move in opposite directions.
Performance
TELFY vs. DEC.L - Performance Comparison
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Different Trading Currencies
TELFY is traded in USD, while DEC.L is traded in GBp. To make them comparable, the DEC.L values have been converted to USD using the latest available exchange rates.
Returns By Period
TELFY
- 1D
- -1.95%
- 1M
- -5.41%
- 6M
- 9.29%
- YTD
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- —
DEC.L
- 1D
- -0.93%
- 1M
- 1.64%
- 6M
- 9.59%
- YTD
- -4.40%
- 1Y
- -1.19%
- 3Y*
- -11.31%
- 5Y*
- -9.18%
- 10Y*
- —
- ALL TIME*
- 0.12%
TELFY vs. DEC.L - Yearly Performance Comparison
| 2026 (YTD) | |
|---|---|
TELFY Telefónica, S.A. | 9.29% |
DEC.L Diversified Energy Company plc | 9.59% |
Correlation
The correlation between TELFY and DEC.L is -0.01, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Jan 20, 2026 | -0.01 |
Fundamentals
TELFY:
$22.66B
DEC.L:
£465.88M
TELFY:
-€0.60
DEC.L:
$3.39
TELFY:
0.56
DEC.L:
0.41
TELFY:
1.36
DEC.L:
1.00
TELFY:
€35.50B
DEC.L:
$2.40B
TELFY:
€10.79B
DEC.L:
$520.54M
TELFY:
€11.35B
DEC.L:
$874.38M
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Return for Risk
TELFY vs. DEC.L — Risk / Return Rank
TELFY
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
DEC.L
TELFY vs. DEC.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Telefónica, S.A. (TELFY) and Diversified Energy Company plc (DEC.L). 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.
| TELFY | DEC.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | — | 1.03 | — |
| Calmar ratioReturn relative to maximum drawdown | — | -0.04 | — |
| Martin ratioReturn relative to average drawdown | — | -0.07 | — |
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Drawdowns
TELFY vs. DEC.L - Drawdown Comparison
The maximum TELFY drawdown since its inception was -13.41%, smaller than the maximum DEC.L drawdown of -70.26%. Use the drawdown chart below to compare losses from any high point for TELFY and DEC.L.
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Drawdown Indicators
| TELFY | DEC.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -13.41% | -70.26% | +56.85% |
Max Drawdown (1Y)Largest decline over 1 year | — | -30.86% | — |
Max Drawdown (3Y)Largest decline over 3 years | — | -56.12% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -69.09% | — |
Current DrawdownCurrent decline from peak | -10.75% | -53.89% | +43.14% |
Average DrawdownAverage peak-to-trough decline | -4.24% | -28.36% | +24.12% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 15.91% | — |
Volatility
TELFY vs. DEC.L - Volatility Comparison
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Volatility by Period
| TELFY | DEC.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 10.31% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 31.32% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 29.00% | 40.09% | -11.09% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 29.00% | 40.21% | -11.21% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.00% | 38.75% | -9.75% |
Dividends
TELFY vs. DEC.L - Dividend Comparison
TELFY's dividend yield for the trailing twelve months is around 4.35%, less than DEC.L's 8.71% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
DEC.L Diversified Energy Company plc | 8.71% | 8.15% | 7.96% | 0.93% | 0.44% | 0.41% | 0.39% | 0.42% | 0.25% |
TELFY Telefónica, S.A. | 4.35% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
TELFY vs. DEC.L - Financials Comparison
This section allows you to compare key financial metrics between Telefónica, S.A. and Diversified Energy Company plc. 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
TELFY vs. DEC.L - Profitability Comparison
TELFY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Telefónica, S.A. reported a gross profit of 844.67M and revenue of 8.26B. Therefore, the gross margin over that period was 10.2%.
DEC.L - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Diversified Energy Company plc reported a gross profit of -21.38M and revenue of 871.15M. Therefore, the gross margin over that period was -2.5%.
TELFY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Telefónica, S.A. reported an operating income of 1.14B and revenue of 8.26B, resulting in an operating margin of 13.8%.
DEC.L - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Diversified Energy Company plc reported an operating income of 110.45M and revenue of 871.15M, resulting in an operating margin of 12.7%.
TELFY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Telefónica, S.A. reported a net income of -418.78M and revenue of 8.26B, resulting in a net margin of -5.1%.
DEC.L - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Diversified Energy Company plc reported a net income of 375.18M and revenue of 871.15M, resulting in a net margin of 43.1%.
Frequently Asked Questions
TELFY and DEC.L have a correlation of -0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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