RBLX vs. NRG
RBLX (Roblox Corporation) and NRG (NRG Energy, Inc.) are both stocks. RBLX operates in Electronic Gaming & Multimedia (Communication Services), while NRG operates in Utilities - Independent Power Producers (Utilities). Over the past 5 years, RBLX returned -14.14%/yr vs 30.96%/yr for NRG. At a 0.22 correlation, their price movements are largely independent.
Performance
RBLX vs. NRG - Performance Comparison
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Returns By Period
In the year-to-date period, RBLX achieves a -46.55% return, which is significantly lower than NRG's -20.72% return.
RBLX
- 1D
- -0.41%
- 1M
- 3.22%
- YTD
- -46.55%
- 6M
- -51.07%
- 1Y
- -54.46%
- 3Y*
- 2.45%
- 5Y*
- -14.14%
- 10Y*
- —
NRG
- 1D
- 1.43%
- 1M
- -4.28%
- YTD
- -20.72%
- 6M
- -21.80%
- 1Y
- -15.96%
- 3Y*
- 57.21%
- 5Y*
- 30.96%
- 10Y*
- 26.90%
RBLX vs. NRG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
RBLX Roblox Corporation | -46.55% | 40.04% | 26.55% | 60.65% | -72.41% | 59.94% |
NRG NRG Energy, Inc. | -20.72% | 78.91% | 78.58% | 69.36% | -23.47% | 3.11% |
Correlation
The correlation between RBLX and NRG is 0.22, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.22 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.23 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.23 |
Correlation (All Time) Calculated using the full available price history since Mar 10, 2021 | 0.22 |
Fundamentals
RBLX:
$30.82B
NRG:
$26.10B
RBLX:
-$1.57
NRG:
$1.21
RBLX:
5.71
NRG:
0.76
RBLX:
71.35
NRG:
6.18
RBLX:
$5.30B
NRG:
$32.38B
RBLX:
$4.16B
NRG:
$4.69B
RBLX:
-$944.43M
NRG:
$2.57B
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Return for Risk
RBLX vs. NRG — Risk / Return Rank
RBLX
NRG
RBLX vs. NRG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Roblox Corporation (RBLX) and NRG Energy, Inc. (NRG). 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.
| RBLX | NRG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.56 | ||
| Sortino ratioReturn per unit of downside risk | -1.11 | ||
| Omega ratioGain probability vs. loss probability | 0.83 | 0.97 | -0.14 |
| Calmar ratioReturn relative to maximum drawdown | -0.77 | -0.47 | -0.30 |
| Martin ratioReturn relative to average drawdown | -1.30 | -1.16 | -0.14 |
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Drawdowns
RBLX vs. NRG - Drawdown Comparison
The maximum RBLX drawdown since its inception was -82.79%, roughly equal to the maximum NRG drawdown of -79.41%. Use the drawdown chart below to compare losses from any high point for RBLX and NRG.
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Drawdown Indicators
| RBLX | NRG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -82.79% | -79.41% | -3.38% |
Max Drawdown (1Y)Largest decline over 1 year | -70.82% | -34.24% | -36.58% |
Max Drawdown (3Y)Largest decline over 3 years | -70.82% | -34.24% | -36.58% |
Max Drawdown (5Y)Largest decline over 5 years | -82.79% | -34.24% | -48.55% |
Max Drawdown (10Y)Largest decline over 10 years | — | -48.76% | — |
Current DrawdownCurrent decline from peak | -69.41% | -31.61% | -37.80% |
Average DrawdownAverage peak-to-trough decline | -53.01% | -27.99% | -25.02% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 41.76% | 13.73% | +28.03% |
Volatility
RBLX vs. NRG - Volatility Comparison
Roblox Corporation (RBLX) has a higher volatility of 16.92% compared to NRG Energy, Inc. (NRG) at 15.26%. This indicates that RBLX's price experiences larger fluctuations and is considered to be riskier than NRG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RBLX | NRG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 16.92% | 15.26% | +1.66% |
Volatility (6M)Calculated over the trailing 6-month period | 47.88% | 35.10% | +12.78% |
Volatility (1Y)Calculated over the trailing 1-year period | 59.45% | 44.88% | +14.57% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 69.18% | 40.03% | +29.15% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 70.06% | 39.16% | +30.90% |
Dividends
RBLX vs. NRG - Dividend Comparison
RBLX has not paid dividends to shareholders, while NRG's dividend yield for the trailing twelve months is around 1.46%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NRG NRG Energy, Inc. | 1.46% | 1.11% | 1.81% | 2.92% | 4.40% | 3.02% | 3.20% | 0.30% | 0.30% | 0.42% | 1.92% | 4.93% |
RBLX Roblox Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
RBLX vs. NRG - Financials Comparison
This section allows you to compare key financial metrics between Roblox Corporation and NRG Energy, 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
RBLX vs. NRG - Profitability Comparison
RBLX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Roblox Corporation reported a gross profit of 1.15B and revenue of 1.44B. Therefore, the gross margin over that period was 79.6%.
NRG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported a gross profit of 0.00 and revenue of 10.26B. Therefore, the gross margin over that period was 0.0%.
RBLX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Roblox Corporation reported an operating income of -294.00M and revenue of 1.44B, resulting in an operating margin of -20.4%.
NRG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported an operating income of 328.00M and revenue of 10.26B, resulting in an operating margin of 3.2%.
RBLX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Roblox Corporation reported a net income of -246.00M and revenue of 1.44B, resulting in a net margin of -17.1%.
NRG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported a net income of 125.00M and revenue of 10.26B, resulting in a net margin of 1.2%.
Frequently Asked Questions
RBLX and NRG have a correlation of 0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RBLX has higher volatility (16.92%) compared to NRG (15.26%). In terms of maximum drawdown, RBLX dropped -82.79% vs NRG's -79.41%.
NRG currently has the higher Sharpe Ratio (-0.36 vs -0.92), 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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