SMTGY vs. POET

Last updated Jun 24, 2026

SMTGY (SMA Solar Technology AG) and POET (POET Technologies Inc) are both stocks. Both are in the Technology sector — SMTGY in Solar, POET in Semiconductors. Over the past 5 years, SMTGY returned 3.28%/yr vs 3.86%/yr for POET. At a 0.04 correlation, their price movements are largely independent.

Performance

SMTGY vs. POET - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SMA Solar Technology AG (SMTGY) 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, SMTGY achieves a 51.38% return, which is significantly lower than POET's 69.51% return.

SMTGY

• 1D: -7.80%
• 1M: -22.10%
• YTD: 51.38%
• 6M: 63.24%
• 1Y: 190.28%
• 3Y*: -18.06%
• 5Y*: 3.28%
• 10Y*: —

POET

• 1D: -11.25%
• 1M: -26.46%
• YTD: 69.51%
• 6M: 50.07%
• 1Y: 170.96%
• 3Y*: 35.43%
• 5Y*: 3.86%
• 10Y*: 4.73%

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

SMTGY vs. POET - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
SMTGY SMA Solar Technology AG	51.38%	201.14%	-78.32%	-10.78%	69.47%	-36.69%	37.50%
POET POET Technologies Inc	69.51%	6.39%	536.09%	-69.03%	-57.46%	9.79%	55.83%

Correlation

The correlation between SMTGY and POET is 0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.04
Correlation (3Y) Calculated over the trailing 3-year period	0.10
Correlation (5Y) Calculated over the trailing 5-year period	0.06
Correlation (All Time) Calculated using the full available price history since Oct 27, 2020	0.04

Fundamentals

EPS SMTGY : -€0.52 POET : -$1.11
PS Ratio SMTGY : 1.22 POET : 568.61
Total Revenue (TTM) SMTGY : €1.53B POET : $1.07M
Gross Profit (TTM) SMTGY : €128.89M POET : $182.16K
EBITDA (TTM) SMTGY : -€42.60M POET : -$59.50M

Return for Risk

SMTGY vs. POET — Risk / Return Rank

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

SMTGY

SMTGY Risk / Return Rank: 91
SMTGY Sharpe Ratio Rank: 92
SMTGY Sortino Ratio Rank: 87
SMTGY Omega Ratio Rank: 92
SMTGY Calmar Ratio Rank: 93
SMTGY Martin Ratio Rank: 93

POET

POET Risk / Return Rank: 81
POET Sharpe Ratio Rank: 77
POET Sortino Ratio Rank: 81
POET Omega Ratio Rank: 82
POET Calmar Ratio Rank: 84
POET Martin Ratio Rank: 79

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.

SMTGY vs. POET - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SMA Solar Technology AG (SMTGY) 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.

	SMTGY	POET	Difference
Sharpe ratio: Return per unit of total volatility	2.37	1.21	+1.16
Sortino ratio: Return per unit of downside risk	2.74	2.35	+0.38
Omega ratio: Gain probability vs. loss probability	1.44	1.31	+0.13
Calmar ratio: Return relative to maximum drawdown	5.29	3.06	+2.23
Martin ratio: Return relative to average drawdown	14.89	5.63	+9.26

SMTGY vs. POET - Sharpe Ratio Comparison

The current SMTGY Sharpe Ratio is 2.37, which is higher than the POET Sharpe Ratio of 1.21. The chart below compares the historical Sharpe Ratios of SMTGY 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

SMTGY vs. POET - Drawdown Comparison

The maximum SMTGY drawdown since its inception was -89.48%, roughly equal to the maximum POET drawdown of -93.47%. Use the drawdown chart below to compare losses from any high point for SMTGY and POET.

Drawdown Indicators

	SMTGY	POET	Difference
Max Drawdown Largest peak-to-trough decline	-89.48%	-93.47%	+3.99%
Max Drawdown (1Y) Largest decline over 1 year	-36.24%	-56.29%	+20.05%
Max Drawdown (3Y) Largest decline over 3 years	-89.29%	-83.84%	-5.45%
Max Drawdown (5Y) Largest decline over 5 years	-89.48%	-93.47%	+3.99%
Max Drawdown (10Y) Largest decline over 10 years	—	-93.47%	—
Current Drawdown Current decline from peak	-47.78%	-47.84%	+0.06%
Average Drawdown Average peak-to-trough decline	-48.24%	-61.04%	+12.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	12.83%	30.48%	-17.65%

Volatility

SMTGY vs. POET - Volatility Comparison

The current volatility for SMA Solar Technology AG (SMTGY) is 24.35%, while POET Technologies Inc (POET) has a volatility of 42.93%. This indicates that SMTGY 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

	SMTGY	POET	Difference
Volatility (1M) Calculated over the trailing 1-month period	24.35%	42.93%	-18.58%
Volatility (6M) Calculated over the trailing 6-month period	50.51%	123.24%	-72.73%
Volatility (1Y) Calculated over the trailing 1-year period	80.96%	142.01%	-61.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	74.90%	107.71%	-32.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	85.94%	99.43%	-13.49%

Dividends

SMTGY vs. POET - Dividend Comparison

Neither SMTGY nor POET has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021
POET POET Technologies Inc	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SMTGY SMA Solar Technology AG	0.00%	0.00%	4.01%	0.00%	0.00%	0.56%

Financials

Frequently Asked Questions

Can I hold both SMTGY and POET in my portfolio?

SMTGY and POET have a correlation of 0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SMTGY or POET?

POET has higher volatility (42.93%) compared to SMTGY (24.35%). In terms of maximum drawdown, SMTGY dropped -89.48% vs POET's -93.47%.

Which has better risk-adjusted returns?

SMTGY currently has the higher Sharpe Ratio (2.37 vs 1.21), 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.