PDYN vs. RR
PDYN (Palladyne AI Corp) and RR (Richtech Robotics Inc. Class B Common Stock) are both stocks. PDYN operates in Software - Infrastructure (Technology), while RR operates in Specialty Industrial Machinery (Industrials). Over the past year, PDYN returned -38.54% vs -5.83% for RR. At a 0.35 correlation, their price movements are largely independent.
Performance
PDYN vs. RR - Performance Comparison
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Returns By Period
In the year-to-date period, PDYN achieves a 36.62% return, which is significantly higher than RR's -39.94% return.
PDYN
- 1D
- -0.17%
- 1M
- -22.61%
- YTD
- 36.62%
- 6M
- 29.33%
- 1Y
- -38.54%
- 3Y*
- 41.73%
- 5Y*
- —
- 10Y*
- —
RR
- 1D
- 2.65%
- 1M
- -40.49%
- YTD
- -39.94%
- 6M
- -42.26%
- 1Y
- -5.83%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
PDYN vs. RR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
PDYN Palladyne AI Corp | 36.62% | -65.28% | 1,601.10% | 8.45% |
RR Richtech Robotics Inc. Class B Common Stock | -39.94% | 19.63% | -54.62% | 19.00% |
Correlation
The correlation between PDYN and RR is 0.60, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.60 |
Correlation (All Time) Calculated using the full available price history since Nov 17, 2023 | 0.35 |
Over the past year, PDYN and RR have become more correlated (0.60) than their long-term average of 0.35, meaning their price movements have been converging.
Fundamentals
PDYN:
$262.31M
RR:
$377.51M
PDYN:
-$0.61
RR:
-$0.11
PDYN:
34.07
RR:
56.94
PDYN:
3.75
RR:
1.40
PDYN:
$7.07M
RR:
$5.05M
PDYN:
$2.26M
RR:
$3.29M
PDYN:
-$32.20M
RR:
-$12.64M
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Return for Risk
PDYN vs. RR — Risk / Return Rank
PDYN
RR
PDYN vs. RR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Palladyne AI Corp (PDYN) and Richtech Robotics Inc. Class B Common Stock (RR). 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.
| PDYN | RR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.32 | ||
| Sortino ratioReturn per unit of downside risk | -0.85 | ||
| Omega ratioGain probability vs. loss probability | 1.00 | 1.09 | -0.09 |
| Calmar ratioReturn relative to maximum drawdown | -0.57 | -0.08 | -0.50 |
| Martin ratioReturn relative to average drawdown | -0.87 | -0.12 | -0.75 |
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Drawdowns
PDYN vs. RR - Drawdown Comparison
The maximum PDYN drawdown since its inception was -99.23%, roughly equal to the maximum RR drawdown of -96.67%. Use the drawdown chart below to compare losses from any high point for PDYN and RR.
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Drawdown Indicators
| PDYN | RR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.23% | -96.67% | -2.56% |
Max Drawdown (1Y)Largest decline over 1 year | -67.27% | -73.37% | +6.10% |
Max Drawdown (3Y)Largest decline over 3 years | -77.42% | — | — |
Current DrawdownCurrent decline from peak | -90.29% | -82.52% | -7.77% |
Average DrawdownAverage peak-to-trough decline | -82.42% | -74.84% | -7.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 44.52% | 47.73% | -3.21% |
Volatility
PDYN vs. RR - Volatility Comparison
Palladyne AI Corp (PDYN) has a higher volatility of 37.58% compared to Richtech Robotics Inc. Class B Common Stock (RR) at 21.65%. This indicates that PDYN's price experiences larger fluctuations and is considered to be riskier than RR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PDYN | RR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 37.58% | 21.65% | +15.93% |
Volatility (6M)Calculated over the trailing 6-month period | 78.64% | 77.68% | +0.96% |
Volatility (1Y)Calculated over the trailing 1-year period | 104.56% | 118.50% | -13.94% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 141.11% | 162.78% | -21.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 141.11% | 162.78% | -21.67% |
Dividends
PDYN vs. RR - Dividend Comparison
Neither PDYN nor RR has paid dividends to shareholders.
Financials
PDYN vs. RR - Financials Comparison
This section allows you to compare key financial metrics between Palladyne AI Corp and Richtech Robotics Inc. Class B Common Stock. 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
PDYN and RR have a correlation of 0.60, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PDYN has higher volatility (37.58%) compared to RR (21.65%). In terms of maximum drawdown, PDYN dropped -99.23% vs RR's -96.67%.
RR currently has the higher Sharpe Ratio (-0.05 vs -0.37), 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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