SMTGY vs. RDDT

Last updated Jun 4, 2026

SMTGY (SMA Solar Technology AG) and RDDT (Reddit, Inc.) are both stocks. SMTGY operates in Solar (Technology), while RDDT operates in Internet Content & Information (Communication Services). Over the past year, SMTGY returned 268.67% vs 52.89% for RDDT. At a 0.05 correlation, their price movements are largely independent.

Performance

SMTGY vs. RDDT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SMA Solar Technology AG (SMTGY) and Reddit, Inc. (RDDT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SMTGY achieves a 88.17% return, which is significantly higher than RDDT's -26.27% return.

SMTGY

• 1D: 4.22%
• 1M: 19.91%
• YTD: 88.17%
• 6M: 87.48%
• 1Y: 268.67%
• 3Y*: -10.00%
• 5Y*: 7.63%
• 10Y*: —

RDDT

• 1D: 0.21%
• 1M: 0.25%
• YTD: -26.27%
• 6M: -23.25%
• 1Y: 52.89%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SMTGY vs. RDDT - Yearly Performance Comparison

	2026 (YTD)	2025	2024
SMTGY SMA Solar Technology AG	88.17%	201.14%	-77.50%
RDDT Reddit, Inc.	-26.27%	40.64%	224.03%

Correlation

The correlation between SMTGY and RDDT is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.19
Correlation (All Time) Calculated using the full available price history since Mar 22, 2024	0.05

The correlation between SMTGY and RDDT shifts across timeframes, from 0.05 (all time) to 0.19 (1 year), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap SMTGY : $2.65B RDDT : $34.33B
EPS SMTGY : -$0.52 RDDT : $3.56
PS Ratio SMTGY : 1.73 RDDT : 13.62
PB Ratio SMTGY : 7.25 RDDT : 10.80
Total Revenue (TTM) SMTGY : $1.53B RDDT : $2.47B
Gross Profit (TTM) SMTGY : $128.89M RDDT : $2.26B
EBITDA (TTM) SMTGY : -$42.60M RDDT : $655.01M

Return for Risk

SMTGY vs. RDDT — Risk / Return Rank

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

SMTGY

SMTGY Risk / Return Rank: 95
SMTGY Sharpe Ratio Rank: 96
SMTGY Sortino Ratio Rank: 91
SMTGY Omega Ratio Rank: 95
SMTGY Calmar Ratio Rank: 96
SMTGY Martin Ratio Rank: 96

RDDT

RDDT Risk / Return Rank: 62
RDDT Sharpe Ratio Rank: 66
RDDT Sortino Ratio Rank: 64
RDDT Omega Ratio Rank: 61
RDDT Calmar Ratio Rank: 60
RDDT Martin Ratio Rank: 58

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. RDDT - Risk-Adjusted Trends Comparison

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

	SMTGY	RDDT	Difference
Sharpe ratio Return per unit of total volatility	3.42	0.81	+2.61
Sortino ratio Return per unit of downside risk	3.32	1.48	+1.85
Omega ratio Gain probability vs. loss probability	1.56	1.17	+0.39
Calmar ratio Return relative to maximum drawdown	7.47	0.97	+6.50
Martin ratio Return relative to average drawdown	23.45	1.81	+21.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SMTGY vs. RDDT - Sharpe Ratio Comparison

The current SMTGY Sharpe Ratio is 3.42, which is higher than the RDDT Sharpe Ratio of 0.81. The chart below compares the historical Sharpe Ratios of SMTGY and RDDT, 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

	SMTGY	RDDT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.42	0.81	+2.61
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.10	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.10	0.91	-0.81

Drawdowns

SMTGY vs. RDDT - Drawdown Comparison

The maximum SMTGY drawdown since its inception was -89.48%, which is greater than RDDT's maximum drawdown of -61.41%. Use the drawdown chart below to compare losses from any high point for SMTGY and RDDT.

Drawdown Indicators

	SMTGY	RDDT	Difference
Max Drawdown Largest peak-to-trough decline	-89.48%	-61.41%	-28.07%
Max Drawdown (1Y) Largest decline over 1 year	-36.24%	-54.99%	+18.75%
Max Drawdown (3Y) Largest decline over 3 years	-89.29%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-89.48%	—	—
Current Drawdown Current decline from peak	-35.08%	-37.39%	+2.31%
Average Drawdown Average peak-to-trough decline	-48.27%	-24.39%	-23.88%
Ulcer Index Depth and duration of drawdowns from previous peaks	11.51%	29.38%	-17.87%

Volatility

SMTGY vs. RDDT - Volatility Comparison

SMA Solar Technology AG (SMTGY) has a higher volatility of 22.81% compared to Reddit, Inc. (RDDT) at 18.08%. This indicates that SMTGY's price experiences larger fluctuations and is considered to be riskier than RDDT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SMTGY	RDDT	Difference
Volatility (1M) Calculated over the trailing 1-month period	22.81%	18.08%	+4.73%
Volatility (6M) Calculated over the trailing 6-month period	47.66%	44.53%	+3.13%
Volatility (1Y) Calculated over the trailing 1-year period	79.32%	65.45%	+13.87%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	74.36%	81.20%	-6.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	85.91%	81.20%	+4.71%

Dividends

SMTGY vs. RDDT - Dividend Comparison

Neither SMTGY nor RDDT has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021
RDDT Reddit, 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

SMTGY vs. RDDT - Profitability Comparison

The chart below illustrates the profitability comparison between SMA Solar Technology AG and Reddit, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

SMTGY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, SMA Solar Technology AG reported a gross profit of 87.89M and revenue of 346.53M. Therefore, the gross margin over that period was 25.4%.

RDDT - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Reddit, Inc. reported a gross profit of 607.14M and revenue of 663.41M. Therefore, the gross margin over that period was 91.5%.

SMTGY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, SMA Solar Technology AG reported an operating income of 15.24M and revenue of 346.53M, resulting in an operating margin of 4.4%.

RDDT - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Reddit, Inc. reported an operating income of 182.91M and revenue of 663.41M, resulting in an operating margin of 27.6%.

SMTGY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, SMA Solar Technology AG reported a net income of -1.65M and revenue of 346.53M, resulting in a net margin of -0.5%.

RDDT - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Reddit, Inc. reported a net income of 203.98M and revenue of 663.41M, resulting in a net margin of 30.8%.

Frequently Asked Questions

Can I hold both SMTGY and RDDT in my portfolio?

SMTGY and RDDT have a correlation of 0.19, 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 RDDT?

SMTGY has higher volatility (22.81%) compared to RDDT (18.08%). In terms of maximum drawdown, SMTGY dropped -89.48% vs RDDT's -61.41%.

Which has better risk-adjusted returns?

SMTGY currently has the higher Sharpe Ratio (3.42 vs 0.81), 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.