SOUNW vs. PLTR

Last updated Jun 4, 2026

SOUNW (SoundHound AI Inc.) and PLTR (Palantir Technologies Inc.) are both stocks. Both are in the Technology sector — SOUNW in Software - Application, PLTR in Software - Infrastructure. Over the past 5 years, SOUNW returned 30.94%/yr vs 42.70%/yr for PLTR. At a 0.25 correlation, their price movements are largely independent.

Performance

SOUNW vs. PLTR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SoundHound AI Inc. (SOUNW) and Palantir Technologies Inc. (PLTR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SOUNW achieves a -30.31% return, which is significantly lower than PLTR's -20.00% return.

SOUNW

• 1D: -11.01%
• 1M: -26.52%
• YTD: -30.31%
• 6M: -50.21%
• 1Y: -43.98%
• 3Y*: 78.69%
• 5Y*: 30.94%
• 10Y*: —

PLTR

• 1D: -6.55%
• 1M: -2.62%
• YTD: -20.00%
• 6M: -19.24%
• 1Y: 6.78%
• 3Y*: 113.95%
• 5Y*: 42.70%
• 10Y*: —

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

SOUNW vs. PLTR - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SOUNW SoundHound AI Inc.	-30.31%	-69.90%	3,356.94%	122.93%	-87.18%	28.57%
PLTR Palantir Technologies Inc.	-20.00%	135.03%	340.48%	167.45%	-64.74%	-24.47%

Correlation

The correlation between SOUNW and PLTR is 0.47, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.47
Correlation (3Y) Calculated over the trailing 3-year period	0.34
Correlation (5Y) Calculated over the trailing 5-year period	0.25
Correlation (All Time) Calculated using the full available price history since Apr 27, 2021	0.25

Over the past year, SOUNW and PLTR have become more correlated (0.47) than their long-term average of 0.25, meaning their price movements have been converging.

Fundamentals

Market Cap SOUNW : $820.77M PLTR : $365.59B
EPS SOUNW : -$0.43 PLTR : $0.89
PS Ratio SOUNW : 5.17 PLTR : 69.88
PB Ratio SOUNW : 1.78 PLTR : 43.27
Total Revenue (TTM) SOUNW : $183.99M PLTR : $5.22B
Gross Profit (TTM) SOUNW : $69.84M PLTR : $4.39B
EBITDA (TTM) SOUNW : -$124.47M PLTR : $2.01B

Return for Risk

SOUNW vs. PLTR — Risk / Return Rank

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

SOUNW

SOUNW Risk / Return Rank: 27
SOUNW Sharpe Ratio Rank: 24
SOUNW Sortino Ratio Rank: 32
SOUNW Omega Ratio Rank: 31
SOUNW Calmar Ratio Rank: 22
SOUNW Martin Ratio Rank: 24

PLTR

PLTR Risk / Return Rank: 43
PLTR Sharpe Ratio Rank: 45
PLTR Sortino Ratio Rank: 42
PLTR Omega Ratio Rank: 42
PLTR Calmar Ratio Rank: 44
PLTR Martin Ratio Rank: 44

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.

SOUNW vs. PLTR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SoundHound AI Inc. (SOUNW) and Palantir Technologies Inc. (PLTR). 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.

	SOUNW	PLTR	Difference
Sharpe ratio: Return per unit of total volatility	-0.37	0.13	-0.51
Sortino ratio: Return per unit of downside risk	0.11	0.53	-0.42
Omega ratio: Gain probability vs. loss probability	1.01	1.07	-0.06
Calmar ratio: Return relative to maximum drawdown	-0.54	0.18	-0.71
Martin ratio: Return relative to average drawdown	-0.85	0.33	-1.18
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SOUNW vs. PLTR - Sharpe Ratio Comparison

The current SOUNW Sharpe Ratio is -0.37, which is lower than the PLTR Sharpe Ratio of 0.13. The chart below compares the historical Sharpe Ratios of SOUNW and PLTR, 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

	SOUNW	PLTR	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.37	0.13	-0.51
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.14	0.66	-0.52
Sharpe Ratio (All Time) Calculated using the full available price history	0.10	0.88	-0.78

Drawdowns

SOUNW vs. PLTR - Drawdown Comparison

The maximum SOUNW drawdown since its inception was -94.64%, which is greater than PLTR's maximum drawdown of -84.62%. Use the drawdown chart below to compare losses from any high point for SOUNW and PLTR.

Drawdown Indicators

	SOUNW	PLTR	Difference
Max Drawdown Largest peak-to-trough decline	-94.64%	-84.62%	-10.02%
Max Drawdown (1Y) Largest decline over 1 year	-82.42%	-38.19%	-44.23%
Max Drawdown (3Y) Largest decline over 3 years	-89.36%	-40.61%	-48.75%
Max Drawdown (5Y) Largest decline over 5 years	-94.64%	-79.14%	-15.50%
Current Drawdown Current decline from peak	-85.67%	-31.36%	-54.31%
Average Drawdown Average peak-to-trough decline	-60.68%	-40.31%	-20.37%
Ulcer Index Depth and duration of drawdowns from previous peaks	52.03%	20.40%	+31.63%

Volatility

SOUNW vs. PLTR - Volatility Comparison

SoundHound AI Inc. (SOUNW) has a higher volatility of 25.75% compared to Palantir Technologies Inc. (PLTR) at 18.39%. This indicates that SOUNW's price experiences larger fluctuations and is considered to be riskier than PLTR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SOUNW	PLTR	Difference
Volatility (1M) Calculated over the trailing 1-month period	25.75%	18.39%	+7.36%
Volatility (6M) Calculated over the trailing 6-month period	80.50%	38.32%	+42.18%
Volatility (1Y) Calculated over the trailing 1-year period	117.86%	51.70%	+66.16%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	224.99%	65.41%	+159.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	223.05%	69.86%	+153.19%

Dividends

SOUNW vs. PLTR - Dividend Comparison

Neither SOUNW nor PLTR has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both SOUNW and PLTR in my portfolio?

SOUNW and PLTR have a correlation of 0.47, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SOUNW or PLTR?

SOUNW has higher volatility (25.75%) compared to PLTR (18.39%). In terms of maximum drawdown, SOUNW dropped -94.64% vs PLTR's -84.62%.

Which has better risk-adjusted returns?

PLTR currently has the higher Sharpe Ratio (0.13 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.