PSNL vs. RGTI

Last updated Aug 1, 2026

PSNL (Personalis, Inc.) and RGTI (Rigetti Computing Inc) are both stocks. PSNL operates in Diagnostics & Research (Healthcare), while RGTI operates in Computer Hardware (Technology). Over the past 5 years, PSNL returned -9.62%/yr vs 9.01%/yr for RGTI. Their 0.28 correlation means their historical movements had little consistent relationship.

Performance

PSNL vs. RGTI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Personalis, Inc. (PSNL) and Rigetti Computing Inc (RGTI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PSNL achieves a 59.05% return, which is significantly higher than RGTI's -32.51% return.

PSNL

• 1D: 3.09%
• 1M: -7.05%
• 6M: 35.11%
• YTD: 59.05%
• 1Y: 134.88%
• 3Y*: 77.86%
• 5Y*: -9.62%
• 10Y*: —
• ALL TIME*: -8.44%

RGTI

• 1D: 0.61%
• 1M: -16.67%
• 6M: -17.72%
• YTD: -32.51%
• 1Y: 5.88%
• 3Y*: 66.31%
• 5Y*: 9.01%
• 10Y*: —
• ALL TIME*: 8.13%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
PSNL Personalis, Inc.	$56.43M	$72.44M	$45.76M
RGTI Rigetti Computing Inc	$311.68M	$335.58M	$814.28M

PSNL vs. RGTI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
PSNL Personalis, Inc.	59.05%	37.72%	175.24%	6.06%	-86.12%	-37.19%
RGTI Rigetti Computing Inc	-32.51%	45.15%	1,449.40%	35.07%	-92.91%	3.94%

Correlation

The correlation between PSNL and RGTI is 0.34, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.34
Correlation (3Y) Balances recent behavior with more history.	0.29
Correlation (5Y) Shows whether the relationship held over a longer period.	0.29
Correlation (All Time) Calculated using the full available price history since Apr 22, 2021	0.28

Fundamentals

Market Cap PSNL : $1.35B RGTI : $4.97B
EPS PSNL : -$1.01 RGTI : -$0.70
PS Ratio PSNL : 24.54 RGTI : 482.72
PB Ratio PSNL : 5.18 RGTI : 8.59
Total Revenue (TTM) PSNL : $49.04M RGTI : $10.02M
Gross Profit (TTM) PSNL : -$6.62M RGTI : $3.00M
EBITDA (TTM) PSNL : -$90.09M RGTI : -$263.06M

Return for Risk

PSNL vs. RGTI — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

PSNL

PSNL Risk / Return Rank: 82
PSNL Sharpe Ratio Rank: 84
PSNL Sortino Ratio Rank: 82
PSNL Omega Ratio Rank: 81
PSNL Calmar Ratio Rank: 82
PSNL Martin Ratio Rank: 80

RGTI

RGTI Risk / Return Rank: 49
RGTI Sharpe Ratio Rank: 45
RGTI Sortino Ratio Rank: 56
RGTI Omega Ratio Rank: 52
RGTI Calmar Ratio Rank: 46
RGTI Martin Ratio Rank: 45

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

PSNL vs. RGTI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Personalis, Inc. (PSNL) and Rigetti Computing Inc (RGTI). 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.

	PSNL	RGTI	Difference
Sharpe ratio: Return per unit of total volatility	1.41	0.03	+1.38
Sortino ratio: Return per unit of downside risk	2.14	0.89	+1.25
Omega ratio: Gain probability vs. loss probability	1.27	1.10	+0.18
Calmar ratio: Return relative to maximum drawdown	2.39	0.04	+2.35
Martin ratio: Return relative to average drawdown	5.39	0.06	+5.34

PSNL vs. RGTI - Sharpe Ratio Comparison

The current PSNL Sharpe Ratio is 1.41, which is higher than the RGTI Sharpe Ratio of 0.03. The chart below compares the historical Sharpe Ratios of PSNL and RGTI, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

PSNL vs. RGTI - Drawdown Comparison

The maximum PSNL drawdown since its inception was -98.18%, roughly equal to the maximum RGTI drawdown of -96.89%. Use the drawdown chart below to compare losses from any high point for PSNL and RGTI.

Drawdown Indicators

	PSNL	RGTI	Difference
Max Drawdown Largest peak-to-trough decline	-98.18%	-96.89%	-1.29%
Max Drawdown (1Y) Largest decline over 1 year	-55.20%	-77.10%	+21.90%
Max Drawdown (3Y) Largest decline over 3 years	-55.20%	-77.10%	+21.90%
Max Drawdown (5Y) Largest decline over 5 years	-95.85%	-96.89%	+1.04%
Current Drawdown Current decline from peak	-75.19%	-73.46%	-1.73%
Average Drawdown Average peak-to-trough decline	-75.70%	-59.10%	-16.60%
Ulcer Index Depth and duration of drawdowns from previous peaks	24.40%	55.89%	-31.49%

Volatility

PSNL vs. RGTI - Volatility Comparison

The current volatility for Personalis, Inc. (PSNL) is 21.70%, while Rigetti Computing Inc (RGTI) has a volatility of 27.13%. This indicates that PSNL experiences smaller price fluctuations and is considered to be less risky than RGTI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PSNL	RGTI	Difference
Volatility (1M) Calculated over the trailing 1-month period	21.70%	27.13%	-5.43%
Volatility (6M) Calculated over the trailing 6-month period	62.65%	72.27%	-9.62%
Volatility (1Y) Calculated over the trailing 1-year period	93.54%	106.53%	-12.99%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	103.66%	129.86%	-26.20%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	97.85%	126.39%	-28.54%

Dividends

PSNL vs. RGTI - Dividend Comparison

Neither PSNL nor RGTI has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both PSNL and RGTI in my portfolio?

PSNL and RGTI have a correlation of 0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PSNL or RGTI?

RGTI has higher volatility (27.13%) compared to PSNL (21.70%). In terms of maximum drawdown, PSNL dropped -98.18% vs RGTI's -96.89%.

Which has better risk-adjusted returns?

PSNL currently has the higher Sharpe Ratio (1.41 vs 0.03), 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.