KPTI vs. RGTI

Last updated Jun 4, 2026

KPTI (Karyopharm Therapeutics Inc.) and RGTI (Rigetti Computing Inc) are both stocks. KPTI operates in Biotechnology (Healthcare), while RGTI operates in Computer Hardware (Technology). Over the past 5 years, KPTI returned -41.77%/yr vs 19.57%/yr for RGTI. At a 0.17 correlation, their price movements are largely independent.

Performance

KPTI vs. RGTI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Karyopharm Therapeutics Inc. (KPTI) 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, KPTI achieves a 22.28% return, which is significantly higher than RGTI's 8.78% return.

KPTI

• 1D: -2.49%
• 1M: -3.23%
• YTD: 22.28%
• 6M: 64.84%
• 1Y: 111.76%
• 3Y*: -35.73%
• 5Y*: -41.77%
• 10Y*: -23.93%

RGTI

• 1D: -10.36%
• 1M: 36.13%
• YTD: 8.78%
• 6M: -7.47%
• 1Y: 100.12%
• 3Y*: 201.63%
• 5Y*: 19.57%
• 10Y*: —

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

KPTI vs. RGTI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
KPTI Karyopharm Therapeutics Inc.	22.28%	-27.45%	-21.82%	-74.56%	-47.12%	-33.16%
RGTI Rigetti Computing Inc	8.78%	45.15%	1,449.40%	35.07%	-92.91%	3.94%

Correlation

The correlation between KPTI and RGTI is 0.11, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.11
Correlation (3Y) Calculated over the trailing 3-year period	0.16
Correlation (5Y) Calculated over the trailing 5-year period	0.17
Correlation (All Time) Calculated using the full available price history since Apr 23, 2021	0.17

Fundamentals

Market Cap KPTI : $222.44M RGTI : $8.08B
EPS KPTI : -$13.00 RGTI : -$0.71
PS Ratio KPTI : 0.89 RGTI : 762.88
Total Revenue (TTM) KPTI : $151.12M RGTI : $10.02M
Gross Profit (TTM) KPTI : $145.13M RGTI : $3.00M
EBITDA (TTM) KPTI : -$93.05M RGTI : -$263.06M

Return for Risk

KPTI vs. RGTI — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

KPTI

KPTI Risk / Return Rank: 76
KPTI Sharpe Ratio Rank: 76
KPTI Sortino Ratio Rank: 78
KPTI Omega Ratio Rank: 73
KPTI Calmar Ratio Rank: 77
KPTI Martin Ratio Rank: 78

RGTI

RGTI Risk / Return Rank: 68
RGTI Sharpe Ratio Rank: 69
RGTI Sortino Ratio Rank: 75
RGTI Omega Ratio Rank: 69
RGTI Calmar Ratio Rank: 65
RGTI Martin Ratio Rank: 60

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

KPTI vs. RGTI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Karyopharm Therapeutics Inc. (KPTI) 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.

	KPTI	RGTI	Difference
Sharpe ratio Return per unit of total volatility	1.20	0.93	+0.27
Sortino ratio Return per unit of downside risk	2.18	2.05	+0.13
Omega ratio Gain probability vs. loss probability	1.25	1.22	+0.03
Calmar ratio Return relative to maximum drawdown	2.32	1.31	+1.02
Martin ratio Return relative to average drawdown	5.76	2.05	+3.70
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

KPTI vs. RGTI - Sharpe Ratio Comparison

The current KPTI Sharpe Ratio is 1.20, which is comparable to the RGTI Sharpe Ratio of 0.93. The chart below compares the historical Sharpe Ratios of KPTI 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.

Sharpe Ratios by Period

	KPTI	RGTI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.20	0.93	+0.27
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.44	0.15	-0.59
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.28	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.26	0.15	-0.41

Drawdowns

KPTI vs. RGTI - Drawdown Comparison

The maximum KPTI drawdown since its inception was -99.50%, roughly equal to the maximum RGTI drawdown of -96.89%. Use the drawdown chart below to compare losses from any high point for KPTI and RGTI.

Drawdown Indicators

	KPTI	RGTI	Difference
Max Drawdown Largest peak-to-trough decline	-99.50%	-96.89%	-2.61%
Max Drawdown (1Y) Largest decline over 1 year	-48.36%	-77.10%	+28.74%
Max Drawdown (3Y) Largest decline over 3 years	-90.08%	-78.83%	-11.25%
Max Drawdown (5Y) Largest decline over 5 years	-98.36%	-96.89%	-1.47%
Max Drawdown (10Y) Largest decline over 10 years	-99.15%	—	—
Current Drawdown Current decline from peak	-98.73%	-57.23%	-41.50%
Average Drawdown Average peak-to-trough decline	-75.26%	-58.86%	-16.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	19.49%	48.91%	-29.42%

Volatility

KPTI vs. RGTI - Volatility Comparison

The current volatility for Karyopharm Therapeutics Inc. (KPTI) is 24.41%, while Rigetti Computing Inc (RGTI) has a volatility of 43.33%. This indicates that KPTI 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

	KPTI	RGTI	Difference
Volatility (1M) Calculated over the trailing 1-month period	24.41%	43.33%	-18.92%
Volatility (6M) Calculated over the trailing 6-month period	62.85%	71.05%	-8.20%
Volatility (1Y) Calculated over the trailing 1-year period	94.09%	108.42%	-14.33%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	94.91%	128.73%	-33.82%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	86.48%	127.27%	-40.79%

Dividends

KPTI vs. RGTI - Dividend Comparison

Neither KPTI nor RGTI has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both KPTI and RGTI in my portfolio?

KPTI and RGTI have a correlation of 0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, KPTI or RGTI?

RGTI has higher volatility (43.33%) compared to KPTI (24.41%). In terms of maximum drawdown, KPTI dropped -99.50% vs RGTI's -96.89%.

Which has better risk-adjusted returns?

KPTI currently has the higher Sharpe Ratio (1.20 vs 0.93), 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.