POET vs. SOUN

Last updated Jun 17, 2026

POET (POET Technologies Inc) and SOUN (SoundHound AI, Inc.) are both stocks. Both are in the Technology sector — POET in Semiconductors, SOUN in Software - Application. Over the past 3 years, POET returned 36.06%/yr vs 28.16%/yr for SOUN. At a 0.24 correlation, their price movements are largely independent.

Performance

POET vs. SOUN - Performance Comparison

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

Returns By Period

In the year-to-date period, POET achieves a 99.76% return, which is significantly higher than SOUN's -29.49% return.

POET

• 1D: -9.22%
• 1M: -20.82%
• YTD: 99.76%
• 6M: 108.32%
• 1Y: 201.79%
• 3Y*: 36.06%
• 5Y*: 7.91%
• 10Y*: 6.09%

SOUN

• 1D: -4.09%
• 1M: -16.41%
• YTD: -29.49%
• 6M: -36.72%
• 1Y: -27.67%
• 3Y*: 28.16%
• 5Y*: —
• 10Y*: —

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

POET vs. SOUN - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
POET POET Technologies Inc	99.76%	6.39%	536.09%	-69.03%	-53.25%
SOUN SoundHound AI, Inc.	-29.49%	-49.75%	835.85%	19.77%	-79.70%

Correlation

The correlation between POET and SOUN 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	0.32
Correlation (All Time) Calculated using the full available price history since Apr 28, 2022	0.24

The correlation between POET and SOUN shifts across timeframes, from 0.24 (all time) to 0.37 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

EPS POET : -$1.11 SOUN : -$0.43
PS Ratio POET : 670.09 SOUN : 15.00
Total Revenue (TTM) POET : $1.07M SOUN : $183.99M
Gross Profit (TTM) POET : $182.16K SOUN : $69.84M
EBITDA (TTM) POET : -$59.50M SOUN : -$124.47M

Return for Risk

POET vs. SOUN — Risk / Return Rank

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

POET

POET Risk / Return Rank: 83
POET Sharpe Ratio Rank: 81
POET Sortino Ratio Rank: 83
POET Omega Ratio Rank: 84
POET Calmar Ratio Rank: 87
POET Martin Ratio Rank: 81

SOUN

SOUN Risk / Return Rank: 29
SOUN Sharpe Ratio Rank: 26
SOUN Sortino Ratio Rank: 30
SOUN Omega Ratio Rank: 30
SOUN Calmar Ratio Rank: 28
SOUN Martin Ratio Rank: 30

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.

POET vs. SOUN - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for POET Technologies Inc (POET) and SoundHound AI, Inc. (SOUN). 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.

	POET	SOUN	Difference
Sharpe ratio: Return per unit of total volatility	1.44	-0.34	+1.78
Sortino ratio: Return per unit of downside risk	2.49	-0.02	+2.51
Omega ratio: Gain probability vs. loss probability	1.33	1.00	+0.33
Calmar ratio: Return relative to maximum drawdown	3.61	-0.38	+3.99
Martin ratio: Return relative to average drawdown	6.76	-0.61	+7.37

POET vs. SOUN - Sharpe Ratio Comparison

The current POET Sharpe Ratio is 1.44, which is higher than the SOUN Sharpe Ratio of -0.34. The chart below compares the historical Sharpe Ratios of POET and SOUN, 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

POET vs. SOUN - Drawdown Comparison

The maximum POET drawdown since its inception was -93.47%, roughly equal to the maximum SOUN drawdown of -93.55%. Use the drawdown chart below to compare losses from any high point for POET and SOUN.

Drawdown Indicators

	POET	SOUN	Difference
Max Drawdown Largest peak-to-trough decline	-93.47%	-93.55%	+0.08%
Max Drawdown (1Y) Largest decline over 1 year	-56.29%	-72.43%	+16.14%
Max Drawdown (3Y) Largest decline over 3 years	-84.64%	-75.65%	-8.99%
Max Drawdown (5Y) Largest decline over 5 years	-93.47%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-93.47%	—	—
Current Drawdown Current decline from peak	-38.53%	-70.99%	+32.46%
Average Drawdown Average peak-to-trough decline	-61.07%	-66.94%	+5.87%
Ulcer Index Depth and duration of drawdowns from previous peaks	30.00%	45.68%	-15.68%

Volatility

POET vs. SOUN - Volatility Comparison

POET Technologies Inc (POET) has a higher volatility of 45.36% compared to SoundHound AI, Inc. (SOUN) at 19.24%. This indicates that POET's price experiences larger fluctuations and is considered to be riskier than SOUN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	POET	SOUN	Difference
Volatility (1M) Calculated over the trailing 1-month period	45.36%	19.24%	+26.12%
Volatility (6M) Calculated over the trailing 6-month period	122.87%	52.60%	+70.27%
Volatility (1Y) Calculated over the trailing 1-year period	141.43%	80.90%	+60.53%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	107.53%	136.18%	-28.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	99.36%	136.18%	-36.82%

Dividends

POET vs. SOUN - Dividend Comparison

Neither POET nor SOUN has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both POET and SOUN in my portfolio?

POET and SOUN 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.

Which is riskier, POET or SOUN?

POET has higher volatility (45.36%) compared to SOUN (19.24%). In terms of maximum drawdown, POET dropped -93.47% vs SOUN's -93.55%.

Which has better risk-adjusted returns?

POET currently has the higher Sharpe Ratio (1.44 vs -0.34), 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.