OTTR vs. MGEE

Last updated Apr 2, 2026

Compare and contrast key facts about Otter Tail Corporation (OTTR) and MGE Energy, Inc. (MGEE).

Performance

OTTR vs. MGEE - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Otter Tail Corporation (OTTR) and MGE Energy, Inc. (MGEE). The values are adjusted to include any dividend payments, if applicable.

OTTR vs. MGEE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
OTTR Otter Tail Corporation	9.90%	12.32%	-11.20%	48.09%	-15.61%	72.84%	-14.06%	6.24%	15.04%	12.44%
MGEE MGE Energy, Inc.	-0.33%	-14.75%	32.80%	5.10%	-12.57%	19.90%	-9.30%	34.04%	-2.90%	-1.48%

Fundamentals

EPS OTTR : $6.55 MGEE : $3.68
PE Ratio OTTR : 13.47 MGEE : 21.11
PEG Ratio OTTR : 0.94 MGEE : 3.35
PS Ratio OTTR : 2.85 MGEE : 3.92
Total Revenue (TTM) OTTR : $1.30B MGEE : $725.52M
Gross Profit (TTM) OTTR : $507.52M MGEE : $407.22M
EBITDA (TTM) OTTR : $481.46M MGEE : $300.05M

Returns By Period

In the year-to-date period, OTTR achieves a 9.90% return, which is significantly higher than MGEE's -0.33% return. Over the past 10 years, OTTR has outperformed MGEE with an annualized return of 14.83%, while MGEE has yielded a comparatively lower 6.40% annualized return.

OTTR

• 1D: 0.51%
• 1M: 2.94%
• YTD: 9.90%
• 6M: 10.82%
• 1Y: 11.38%
• 3Y*: 9.41%
• 5Y*: 16.53%
• 10Y*: 14.83%

MGEE

• 1D: 0.54%
• 1M: -5.06%
• YTD: -0.33%
• 6M: -5.36%
• 1Y: -14.50%
• 3Y*: 2.24%
• 5Y*: 3.95%
• 10Y*: 6.40%

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

Return for Risk

OTTR vs. MGEE — Risk / Return Rank

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

OTTR

OTTR Risk / Return Rank: 57
OTTR Sharpe Ratio Rank: 58
OTTR Sortino Ratio Rank: 50
OTTR Omega Ratio Rank: 49
OTTR Calmar Ratio Rank: 62
OTTR Martin Ratio Rank: 65

MGEE

MGEE Risk / Return Rank: 12
MGEE Sharpe Ratio Rank: 9
MGEE Sortino Ratio Rank: 11
MGEE Omega Ratio Rank: 13
MGEE Calmar Ratio Rank: 16
MGEE Martin Ratio Rank: 11

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.

OTTR vs. MGEE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Otter Tail Corporation (OTTR) and MGE Energy, Inc. (MGEE). 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.

	OTTR	MGEE	Difference
Sharpe ratio Return per unit of total volatility	0.49	-0.77	+1.26
Sortino ratio Return per unit of downside risk	0.85	-1.00	+1.85
Omega ratio Gain probability vs. loss probability	1.11	0.89	+0.22
Calmar ratio Return relative to maximum drawdown	1.00	-0.70	+1.70
Martin ratio Return relative to average drawdown	2.74	-1.43	+4.17
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

OTTR vs. MGEE - Sharpe Ratio Comparison

The current OTTR Sharpe Ratio is 0.49, which is higher than the MGEE Sharpe Ratio of -0.77. The chart below compares the historical Sharpe Ratios of OTTR and MGEE, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	OTTR	MGEE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.49	-0.77	+1.26
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.60	0.17	+0.43
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.50	0.24	+0.27
Sharpe Ratio (All Time) Calculated using the full available price history	0.26	0.39	-0.13

Correlation

The correlation between OTTR and MGEE is 0.45, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

OTTR vs. MGEE - Dividend Comparison

OTTR's dividend yield for the trailing twelve months is around 2.44%, more than MGEE's 2.41% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
OTTR Otter Tail Corporation	2.44%	2.60%	2.53%	2.06%	2.81%	2.18%	3.47%	2.73%	2.70%	2.88%	3.06%	4.62%
MGEE MGE Energy, Inc.	2.41%	2.36%	1.87%	2.31%	2.26%	1.84%	2.06%	1.75%	2.20%	2.00%	1.85%	2.49%

Drawdowns

OTTR vs. MGEE - Drawdown Comparison

The maximum OTTR drawdown since its inception was -65.96%, which is greater than MGEE's maximum drawdown of -33.91%. Use the drawdown chart below to compare losses from any high point for OTTR and MGEE.

Drawdown Indicators

	OTTR	MGEE	Difference
Max Drawdown Largest peak-to-trough decline	-65.96%	-33.91%	-32.05%
Max Drawdown (1Y) Largest decline over 1 year	-12.70%	-20.77%	+8.07%
Max Drawdown (5Y) Largest decline over 5 years	-35.12%	-30.88%	-4.24%
Max Drawdown (10Y) Largest decline over 10 years	-41.50%	-33.91%	-7.59%
Current Drawdown Current decline from peak	-8.26%	-25.87%	+17.61%
Average Drawdown Average peak-to-trough decline	-17.99%	-7.54%	-10.45%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.62%	10.20%	-5.58%

Volatility

OTTR vs. MGEE - Volatility Comparison

Otter Tail Corporation (OTTR) and MGE Energy, Inc. (MGEE) have volatilities of 7.77% and 7.75%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OTTR	MGEE	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.77%	7.75%	+0.02%
Volatility (6M) Calculated over the trailing 6-month period	15.17%	13.40%	+1.77%
Volatility (1Y) Calculated over the trailing 1-year period	23.29%	18.96%	+4.33%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.54%	22.96%	+4.58%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.56%	27.31%	+2.25%

Financials

OTTR vs. MGEE - Profitability Comparison

The chart below illustrates the profitability comparison between Otter Tail Corporation and MGE Energy, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

OTTR - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Otter Tail Corporation reported a gross profit of 71.86M and revenue of 308.10M. Therefore, the gross margin over that period was 23.3%.

MGEE - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, MGE Energy, Inc. reported a gross profit of 58.20M and revenue of 175.68M. Therefore, the gross margin over that period was 33.1%.

OTTR - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Otter Tail Corporation reported an operating income of 67.62M and revenue of 308.10M, resulting in an operating margin of 22.0%.

MGEE - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, MGE Energy, Inc. reported an operating income of 52.08M and revenue of 175.68M, resulting in an operating margin of 29.7%.

OTTR - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Otter Tail Corporation reported a net income of 51.77M and revenue of 308.10M, resulting in a net margin of 16.8%.

MGEE - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, MGE Energy, Inc. reported a net income of 44.50M and revenue of 175.68M, resulting in a net margin of 25.3%.