SERV vs. YALA
SERV (Serve Robotics Inc) and YALA (Yalla Group Limited) are both stocks. SERV operates in Specialty Industrial Machinery (Industrials), while YALA operates in Software - Application (Technology). Over the past year, SERV returned -37.52% vs -18.56% for YALA. At a 0.18 correlation, their price movements are largely independent.
Performance
SERV vs. YALA - Performance Comparison
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Returns By Period
In the year-to-date period, SERV achieves a -38.25% return, which is significantly lower than YALA's -24.78% return.
SERV
- 1D
- -5.74%
- 1M
- -26.32%
- YTD
- -38.25%
- 6M
- -40.98%
- 1Y
- -37.52%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
YALA
- 1D
- 0.58%
- 1M
- -15.81%
- YTD
- -24.78%
- 6M
- -26.89%
- 1Y
- -18.56%
- 3Y*
- 8.21%
- 5Y*
- -22.37%
- 10Y*
- —
SERV vs. YALA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
SERV Serve Robotics Inc | -38.25% | -23.11% | -10.00% |
YALA Yalla Group Limited | -24.78% | 70.94% | -22.67% |
Correlation
The correlation between SERV and YALA is 0.25, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.25 |
Correlation (All Time) Calculated using the full available price history since Mar 7, 2024 | 0.18 |
Fundamentals
SERV:
$482.69M
YALA:
$924.84M
SERV:
-$2.07
YALA:
$0.79
SERV:
81.79
YALA:
2.77
SERV:
1.52
YALA:
1.11
SERV:
$5.19M
YALA:
$337.07M
SERV:
-$22.91M
YALA:
$227.87M
SERV:
-$138.16M
YALA:
$124.32M
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Return for Risk
SERV vs. YALA — Risk / Return Rank
SERV
YALA
SERV vs. YALA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Serve Robotics Inc (SERV) and Yalla Group Limited (YALA). 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.
| SERV | YALA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.09 | ||
| Sortino ratioReturn per unit of downside risk | +0.39 | ||
| Omega ratioGain probability vs. loss probability | 0.98 | 0.93 | +0.05 |
| Calmar ratioReturn relative to maximum drawdown | -0.59 | -0.43 | -0.16 |
| Martin ratioReturn relative to average drawdown | -1.03 | -0.81 | -0.22 |
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Drawdowns
SERV vs. YALA - Drawdown Comparison
The maximum SERV drawdown since its inception was -92.72%, roughly equal to the maximum YALA drawdown of -92.42%. Use the drawdown chart below to compare losses from any high point for SERV and YALA.
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Drawdown Indicators
| SERV | YALA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.72% | -92.42% | -0.30% |
Max Drawdown (1Y)Largest decline over 1 year | -63.74% | -42.84% | -20.90% |
Max Drawdown (3Y)Largest decline over 3 years | — | -42.84% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -84.60% | — |
Current DrawdownCurrent decline from peak | -74.36% | -87.15% | +12.79% |
Average DrawdownAverage peak-to-trough decline | -61.83% | -78.69% | +16.86% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 36.50% | 22.94% | +13.56% |
Volatility
SERV vs. YALA - Volatility Comparison
Serve Robotics Inc (SERV) has a higher volatility of 23.78% compared to Yalla Group Limited (YALA) at 6.47%. This indicates that SERV's price experiences larger fluctuations and is considered to be riskier than YALA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SERV | YALA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 23.78% | 6.47% | +17.31% |
Volatility (6M)Calculated over the trailing 6-month period | 56.54% | 22.49% | +34.05% |
Volatility (1Y)Calculated over the trailing 1-year period | 88.93% | 36.54% | +52.39% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 193.26% | 54.37% | +138.89% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 193.26% | 70.22% | +123.04% |
Dividends
SERV vs. YALA - Dividend Comparison
Neither SERV nor YALA has paid dividends to shareholders.
Financials
SERV vs. YALA - Financials Comparison
This section allows you to compare key financial metrics between Serve Robotics Inc and Yalla Group Limited. 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
SERV and YALA have a correlation of 0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SERV has higher volatility (23.78%) compared to YALA (6.47%). In terms of maximum drawdown, SERV dropped -92.72% vs YALA's -92.42%.
SERV currently has the higher Sharpe Ratio (-0.42 vs -0.51), 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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