OSS vs. RKLB
OSS (One Stop Systems, Inc.) and RKLB (Rocket Lab USA, Inc.) are both stocks. OSS operates in Computer Hardware (Technology), while RKLB operates in Aerospace & Defense (Industrials). Over the past 3 years, OSS returned 78.86%/yr vs 158.32%/yr for RKLB. At a 0.28 correlation, their price movements are largely independent.
Performance
OSS vs. RKLB - Performance Comparison
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Returns By Period
In the year-to-date period, OSS achieves a 131.89% return, which is significantly higher than RKLB's 46.77% return.
OSS
- 1D
- -1.13%
- 1M
- 1.09%
- YTD
- 131.89%
- 6M
- 119.95%
- 1Y
- 333.59%
- 3Y*
- 78.86%
- 5Y*
- 22.77%
- 10Y*
- —
RKLB
- 1D
- -10.79%
- 1M
- -17.94%
- YTD
- 46.77%
- 6M
- 66.51%
- 1Y
- 302.95%
- 3Y*
- 158.32%
- 5Y*
- —
- 10Y*
- —
OSS vs. RKLB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
OSS One Stop Systems, Inc. | 131.89% | 114.33% | 59.52% | -30.23% | -39.19% | -10.81% |
RKLB Rocket Lab USA, Inc. | 46.77% | 173.89% | 360.58% | 46.68% | -69.30% | 8.67% |
Correlation
The correlation between OSS and RKLB is 0.37, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.37 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.30 |
Correlation (All Time) Calculated using the full available price history since Aug 24, 2021 | 0.28 |
Fundamentals
OSS:
$410.94M
RKLB:
$61.99B
OSS:
$0.29
RKLB:
-$0.33
OSS:
19.28
RKLB:
83.69
OSS:
9.06
RKLB:
27.38
OSS:
$19.96M
RKLB:
$679.58M
OSS:
$15.16M
RKLB:
$248.43M
OSS:
-$2.46M
RKLB:
-$177.36M
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Return for Risk
OSS vs. RKLB — Risk / Return Rank
OSS
RKLB
OSS vs. RKLB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for One Stop Systems, Inc. (OSS) and Rocket Lab USA, Inc. (RKLB). 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.
| OSS | RKLB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.31 | ||
| Sortino ratioReturn per unit of downside risk | +0.84 | ||
| Omega ratioGain probability vs. loss probability | 1.46 | 1.38 | +0.08 |
| Calmar ratioReturn relative to maximum drawdown | 10.17 | 6.74 | +3.43 |
| Martin ratioReturn relative to average drawdown | 22.50 | 15.44 | +7.06 |
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Drawdowns
OSS vs. RKLB - Drawdown Comparison
The maximum OSS drawdown since its inception was -83.61%, roughly equal to the maximum RKLB drawdown of -82.96%. Use the drawdown chart below to compare losses from any high point for OSS and RKLB.
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Drawdown Indicators
| OSS | RKLB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -83.61% | -82.96% | -0.65% |
Max Drawdown (1Y)Largest decline over 1 year | -38.32% | -43.01% | +4.69% |
Max Drawdown (3Y)Largest decline over 3 years | -56.04% | -55.49% | -0.55% |
Max Drawdown (5Y)Largest decline over 5 years | -75.08% | — | — |
Current DrawdownCurrent decline from peak | -16.54% | -31.84% | +15.30% |
Average DrawdownAverage peak-to-trough decline | -54.49% | -51.29% | -3.20% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 17.30% | 18.75% | -1.45% |
Volatility
OSS vs. RKLB - Volatility Comparison
The current volatility for One Stop Systems, Inc. (OSS) is 22.43%, while Rocket Lab USA, Inc. (RKLB) has a volatility of 31.54%. This indicates that OSS experiences smaller price fluctuations and is considered to be less risky than RKLB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OSS | RKLB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 22.43% | 31.54% | -9.11% |
Volatility (6M)Calculated over the trailing 6-month period | 83.86% | 73.47% | +10.39% |
Volatility (1Y)Calculated over the trailing 1-year period | 114.00% | 93.03% | +20.97% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 81.10% | 81.62% | -0.52% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 83.77% | 81.62% | +2.15% |
Dividends
OSS vs. RKLB - Dividend Comparison
Neither OSS nor RKLB has paid dividends to shareholders.
Financials
OSS vs. RKLB - Financials Comparison
This section allows you to compare key financial metrics between One Stop Systems, Inc. and Rocket Lab USA, 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
OSS and RKLB have a correlation of 0.37, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RKLB has higher volatility (31.54%) compared to OSS (22.43%). In terms of maximum drawdown, OSS dropped -83.61% vs RKLB's -82.96%.
OSS currently has the higher Sharpe Ratio (3.43 vs 3.12), 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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