RRGB vs. RPID
RRGB (Red Robin Gourmet Burgers, Inc.) and RPID (Rapid Micro Biosystems Inc) are both stocks. RRGB operates in Restaurants (Consumer Cyclical), while RPID operates in Medical Devices (Healthcare). Over the past 5 years, RRGB returned -21.46%/yr vs -37.42%/yr for RPID. Their 0.20 correlation means their historical movements had little consistent relationship.
Performance
RRGB vs. RPID - Performance Comparison
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Returns By Period
In the year-to-date period, RRGB achieves a 93.58% return, which is significantly higher than RPID's -26.55% return.
RRGB
- 1D
- 0.38%
- 1M
- 9.65%
- 6M
- 110.19%
- YTD
- 93.58%
- 1Y
- 41.52%
- 3Y*
- -17.98%
- 5Y*
- -21.46%
- 10Y*
- -16.28%
- ALL TIME*
- -1.84%
RPID
- 1D
- 0.95%
- 1M
- 23.84%
- 6M
- -51.92%
- YTD
- -26.55%
- 1Y
- -35.65%
- 3Y*
- 29.98%
- 5Y*
- -37.42%
- 10Y*
- —
- ALL TIME*
- -37.34%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $334.62K | $434.14K | $357.47K | |
| $1.04M | $1.11M | $2.00M |
RRGB vs. RPID - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
RRGB Red Robin Gourmet Burgers, Inc. | 93.58% | -26.23% | -55.97% | 123.48% | -66.24% | -44.86% |
RPID Rapid Micro Biosystems Inc | -26.55% | 222.22% | 21.62% | -34.51% | -89.38% | -52.71% |
Correlation
The correlation between RRGB and RPID is 0.03, meaning there was essentially no consistent relationship between their historical price movements. Each responded to its own set of market drivers.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.03 |
Correlation (3Y) Balances recent behavior with more history. | 0.13 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.20 |
Correlation (All Time) Calculated using the full available price history since Jul 15, 2021 | 0.20 |
The correlation between RRGB and RPID shifts across timeframes, from 0.03 (1 year) to 0.20 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
RRGB:
$145.04M
RPID:
$96.54M
RRGB:
-$1.30
RPID:
-$1.12
RRGB:
0.12
RPID:
2.78
RRGB:
$1.21B
RPID:
$34.38M
RRGB:
$323.96M
RPID:
$5.80M
RRGB:
$54.04M
RPID:
-$47.18M
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Return for Risk
RRGB vs. RPID — Risk / Return Rank
RRGB
RPID
RRGB vs. RPID - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Red Robin Gourmet Burgers, Inc. (RRGB) and Rapid Micro Biosystems Inc (RPID). 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.
| RRGB | RPID | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.90 | ||
| Sortino ratioReturn per unit of downside risk | +1.54 | ||
| Omega ratioGain probability vs. loss probability | 1.15 | 0.98 | +0.17 |
| Calmar ratioReturn relative to maximum drawdown | 0.54 | -0.56 | +1.10 |
| Martin ratioReturn relative to average drawdown | 0.94 | -0.98 | +1.92 |
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Drawdowns
RRGB vs. RPID - Drawdown Comparison
The maximum RRGB drawdown since its inception was -97.24%, roughly equal to the maximum RPID drawdown of -97.57%. Use the drawdown chart below to compare losses from any high point for RRGB and RPID.
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Drawdown Indicators
| RRGB | RPID | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -97.24% | -97.57% | +0.33% |
Max Drawdown (1Y)Largest decline over 1 year | -65.05% | -64.53% | -0.52% |
Max Drawdown (3Y)Largest decline over 3 years | -81.98% | -64.53% | -17.45% |
Max Drawdown (5Y)Largest decline over 5 years | -90.42% | -97.57% | +7.15% |
Max Drawdown (10Y)Largest decline over 10 years | -96.49% | — | — |
Current DrawdownCurrent decline from peak | -91.56% | -91.41% | -0.15% |
Average DrawdownAverage peak-to-trough decline | -50.47% | -84.32% | +33.85% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 37.36% | 36.90% | +0.46% |
Volatility
RRGB vs. RPID - Volatility Comparison
The current volatility for Red Robin Gourmet Burgers, Inc. (RRGB) is 13.64%, while Rapid Micro Biosystems Inc (RPID) has a volatility of 20.02%. This indicates that RRGB experiences smaller price fluctuations and is considered to be less risky than RPID based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RRGB | RPID | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.64% | 20.02% | -6.38% |
Volatility (6M)Calculated over the trailing 6-month period | 60.74% | 56.05% | +4.69% |
Volatility (1Y)Calculated over the trailing 1-year period | 73.79% | 85.62% | -11.83% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 76.39% | 86.70% | -10.31% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 74.35% | 86.94% | -12.59% |
Dividends
RRGB vs. RPID - Dividend Comparison
Neither RRGB nor RPID has paid dividends to shareholders.
Financials
RRGB vs. RPID - Financials Comparison
This section allows you to compare key financial metrics between Red Robin Gourmet Burgers, Inc. and Rapid Micro Biosystems 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
Frequently Asked Questions
RRGB and RPID have a correlation of 0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RPID has higher volatility (20.02%) compared to RRGB (13.64%). In terms of maximum drawdown, RRGB dropped -97.24% vs RPID's -97.57%.
RRGB currently has the higher Sharpe Ratio (0.48 vs -0.43), 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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