ELPC vs. TBB
ELPC (Companhia Paranaense de Energia) and TBB (AT&T Inc. 5.35% GLB NTS 66) are both stocks. Over the past year, ELPC returned 59.92% vs -8.13% for TBB. Their 0.12 correlation means their historical movements had little consistent relationship.
Performance
ELPC vs. TBB - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, ELPC achieves a 33.94% return, which is significantly higher than TBB's -6.40% return.
ELPC
- 1D
- -0.68%
- 1M
- 1.03%
- 6M
- 17.42%
- YTD
- 33.94%
- 1Y
- 59.92%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- 26.18%
TBB
- 1D
- -0.12%
- 1M
- -1.85%
- 6M
- -8.55%
- YTD
- -6.40%
- 1Y
- -8.13%
- 3Y*
- 2.40%
- 5Y*
- -0.01%
- 10Y*
- —
- ALL TIME*
- 2.68%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $4.77M | $4.64M | $4.18M | |
| $3.11M | $2.95M | $2.68M |
ELPC vs. TBB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
ELPC Companhia Paranaense de Energia | 33.94% | 89.60% | -30.59% | 3.55% |
TBB AT&T Inc. 5.35% GLB NTS 66 | -6.40% | -3.34% | 10.14% | -0.34% |
Correlation
The correlation between ELPC and TBB is 0.15, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.15 |
Correlation (All Time) Calculated using the full available price history since Dec 29, 2023 | 0.12 |
Fundamentals
ELPC:
$2.18B
TBB:
$158.85B
ELPC:
R$14.65
TBB:
$3.03
ELPC:
4.05
TBB:
6.57
ELPC:
0.03
TBB:
0.27
ELPC:
0.40
TBB:
1.11
ELPC:
0.47
TBB:
1.09
ELPC:
R$27.27B
TBB:
$127.24B
ELPC:
R$6.94B
TBB:
$112.60B
ELPC:
R$6.34B
TBB:
$49.53B
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
ELPC vs. TBB — Risk / Return Rank
ELPC
TBB
ELPC vs. TBB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Companhia Paranaense de Energia (ELPC) and AT&T Inc. 5.35% GLB NTS 66 (TBB). 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.
| ELPC | TBB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.77 | ||
| Sortino ratioReturn per unit of downside risk | +3.74 | ||
| Omega ratioGain probability vs. loss probability | 1.28 | 0.83 | +0.44 |
| Calmar ratioReturn relative to maximum drawdown | 3.63 | -0.71 | +4.33 |
| Martin ratioReturn relative to average drawdown | 8.67 | -1.37 | +10.04 |
Loading charts...
Drawdowns
ELPC vs. TBB - Drawdown Comparison
The maximum ELPC drawdown since its inception was -31.85%, which is greater than TBB's maximum drawdown of -16.09%. Use the drawdown chart below to compare losses from any high point for ELPC and TBB.
Loading charts...
Drawdown Indicators
| ELPC | TBB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -31.85% | -16.09% | -15.76% |
Max Drawdown (1Y)Largest decline over 1 year | -17.54% | -12.43% | -5.11% |
Max Drawdown (3Y)Largest decline over 3 years | — | -12.43% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -15.68% | — |
Current DrawdownCurrent decline from peak | -12.39% | -12.21% | -0.18% |
Average DrawdownAverage peak-to-trough decline | -11.26% | -3.42% | -7.84% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.33% | 6.39% | +0.94% |
Volatility
ELPC vs. TBB - Volatility Comparison
Companhia Paranaense de Energia (ELPC) has a higher volatility of 8.83% compared to AT&T Inc. 5.35% GLB NTS 66 (TBB) at 2.12%. This indicates that ELPC's price experiences larger fluctuations and is considered to be riskier than TBB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| ELPC | TBB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.83% | 2.12% | +6.71% |
Volatility (6M)Calculated over the trailing 6-month period | 26.06% | 4.93% | +21.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 37.66% | 8.24% | +29.42% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 37.51% | 11.15% | +26.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 37.51% | 10.90% | +26.61% |
Dividends
ELPC vs. TBB - Dividend Comparison
ELPC's dividend yield for the trailing twelve months is around 6.82%, more than TBB's 6.72% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
ELPC Companhia Paranaense de Energia | 6.82% | 2.86% | 5.24% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
TBB AT&T Inc. 5.35% GLB NTS 66 | 6.72% | 6.01% | 5.48% | 5.70% | 6.17% | 5.13% | 3.63% | 4.99% | 6.07% |
Financials
ELPC vs. TBB - Financials Comparison
This section allows you to compare key financial metrics between Companhia Paranaense de Energia and AT&T Inc. 5.35% GLB NTS 66. 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
ELPC vs. TBB - Profitability Comparison
ELPC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Companhia Paranaense de Energia reported a gross profit of 1.73B and revenue of 6.94B. Therefore, the gross margin over that period was 24.9%.
TBB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, AT&T Inc. 5.35% GLB NTS 66 reported a gross profit of 25.25B and revenue of 31.56B. Therefore, the gross margin over that period was 80.0%.
ELPC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Companhia Paranaense de Energia reported an operating income of 1.44B and revenue of 6.94B, resulting in an operating margin of 20.7%.
TBB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, AT&T Inc. 5.35% GLB NTS 66 reported an operating income of 7.04B and revenue of 31.56B, resulting in an operating margin of 22.3%.
ELPC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Companhia Paranaense de Energia reported a net income of 679.09M and revenue of 6.94B, resulting in a net margin of 9.8%.
TBB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, AT&T Inc. 5.35% GLB NTS 66 reported a net income of 4.59B and revenue of 31.56B, resulting in a net margin of 14.6%.
Frequently Asked Questions
ELPC and TBB have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ELPC has higher volatility (8.83%) compared to TBB (2.12%). In terms of maximum drawdown, ELPC dropped -31.85% vs TBB's -16.09%.
ELPC currently has the higher Sharpe Ratio (1.69 vs -1.08), 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 ELPC and TBB
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