EOSE vs. POET

Last updated Jun 13, 2026

EOSE (Eos Energy Enterprises Inc) and POET (POET Technologies Inc) are both stocks. EOSE operates in Electrical Equipment & Parts (Industrials), while POET operates in Semiconductors (Technology). Over the past 5 years, EOSE returned -21.15%/yr vs 8.44%/yr for POET. At a 0.21 correlation, their price movements are largely independent.

Performance

EOSE vs. POET - Performance Comparison

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

Returns By Period

In the year-to-date period, EOSE achieves a -47.12% return, which is significantly lower than POET's 97.95% return.

EOSE

• 1D: -2.26%
• 1M: -26.81%
• YTD: -47.12%
• 6M: -59.16%
• 1Y: 45.67%
• 3Y*: 23.72%
• 5Y*: -21.15%
• 10Y*: —

POET

• 1D: 11.38%
• 1M: -12.80%
• YTD: 97.95%
• 6M: 92.77%
• 1Y: 203.39%
• 3Y*: 31.98%
• 5Y*: 8.44%
• 10Y*: 6.18%

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

EOSE vs. POET - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
EOSE Eos Energy Enterprises Inc	-47.12%	135.80%	345.87%	-26.35%	-80.32%	-63.92%	112.65%
POET POET Technologies Inc	97.95%	6.39%	536.09%	-69.03%	-57.46%	9.79%	65.82%

Correlation

The correlation between EOSE and POET is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.42
Correlation (3Y) Calculated over the trailing 3-year period	0.30
Correlation (5Y) Calculated over the trailing 5-year period	0.24
Correlation (All Time) Calculated using the full available price history since Jun 3, 2020	0.21

Over the past year, EOSE and POET have become more correlated (0.42) than their long-term average of 0.21, meaning their price movements have been converging.

Fundamentals

EPS EOSE : -$1.45 POET : -$1.11
PS Ratio EOSE : 12.40 POET : 664.00
Total Revenue (TTM) EOSE : $160.71M POET : $1.07M
Gross Profit (TTM) EOSE : -$163.73M POET : $182.16K
EBITDA (TTM) EOSE : -$858.77M POET : -$59.50M

Return for Risk

EOSE vs. POET — Risk / Return Rank

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

EOSE

EOSE Risk / Return Rank: 60
EOSE Sharpe Ratio Rank: 58
EOSE Sortino Ratio Rank: 66
EOSE Omega Ratio Rank: 64
EOSE Calmar Ratio Rank: 57
EOSE Martin Ratio Rank: 56

POET

POET Risk / Return Rank: 84
POET Sharpe Ratio Rank: 82
POET Sortino Ratio Rank: 84
POET Omega Ratio Rank: 85
POET Calmar Ratio Rank: 87
POET Martin Ratio Rank: 82

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.

EOSE vs. POET - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Eos Energy Enterprises Inc (EOSE) and POET Technologies Inc (POET). 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.

	EOSE	POET	Difference
Sharpe ratio: Return per unit of total volatility	0.40	1.46	-1.06
Sortino ratio: Return per unit of downside risk	1.42	2.50	-1.08
Omega ratio: Gain probability vs. loss probability	1.17	1.34	-0.16
Calmar ratio: Return relative to maximum drawdown	0.60	3.64	-3.04
Martin ratio: Return relative to average drawdown	1.16	6.85	-5.69

EOSE vs. POET - Sharpe Ratio Comparison

The current EOSE Sharpe Ratio is 0.40, which is lower than the POET Sharpe Ratio of 1.46. The chart below compares the historical Sharpe Ratios of EOSE and POET, 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

EOSE vs. POET - Drawdown Comparison

The maximum EOSE drawdown since its inception was -97.88%, roughly equal to the maximum POET drawdown of -93.47%. Use the drawdown chart below to compare losses from any high point for EOSE and POET.

Drawdown Indicators

	EOSE	POET	Difference
Max Drawdown Largest peak-to-trough decline	-97.88%	-93.47%	-4.41%
Max Drawdown (1Y) Largest decline over 1 year	-77.10%	-56.29%	-20.81%
Max Drawdown (3Y) Largest decline over 3 years	-87.18%	-85.53%	-1.65%
Max Drawdown (5Y) Largest decline over 5 years	-96.77%	-93.47%	-3.30%
Max Drawdown (10Y) Largest decline over 10 years	—	-93.47%	—
Current Drawdown Current decline from peak	-80.09%	-39.09%	-41.00%
Average Drawdown Average peak-to-trough decline	-72.37%	-61.09%	-11.28%
Ulcer Index Depth and duration of drawdowns from previous peaks	39.66%	29.83%	+9.83%

Volatility

EOSE vs. POET - Volatility Comparison

The current volatility for Eos Energy Enterprises Inc (EOSE) is 31.08%, while POET Technologies Inc (POET) has a volatility of 62.31%. This indicates that EOSE experiences smaller price fluctuations and is considered to be less risky than POET based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EOSE	POET	Difference
Volatility (1M) Calculated over the trailing 1-month period	31.08%	62.31%	-31.23%
Volatility (6M) Calculated over the trailing 6-month period	91.90%	122.52%	-30.62%
Volatility (1Y) Calculated over the trailing 1-year period	115.13%	140.70%	-25.57%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	117.06%	107.33%	+9.73%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	112.92%	99.24%	+13.68%

Dividends

EOSE vs. POET - Dividend Comparison

Neither EOSE nor POET has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both EOSE and POET in my portfolio?

EOSE and POET have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, EOSE or POET?

POET has higher volatility (62.31%) compared to EOSE (31.08%). In terms of maximum drawdown, EOSE dropped -97.88% vs POET's -93.47%.

Which has better risk-adjusted returns?

POET currently has the higher Sharpe Ratio (1.46 vs 0.40), 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.