EMA vs. ORCL

Last updated Jun 9, 2026

EMA (Emera Inc) and ORCL (Oracle Corporation) are both stocks. EMA operates in Utilities - Regulated Electric (Utilities), while ORCL operates in Software - Infrastructure (Technology). Over the past year, EMA returned 20.76% vs 22.94% for ORCL. At a correlation of -0.27, they often move in opposite directions.

Performance

EMA vs. ORCL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Emera Inc (EMA) and Oracle Corporation (ORCL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EMA achieves a 5.65% return, which is significantly lower than ORCL's 9.34% return.

EMA

• 1D: -1.29%
• 1M: -2.87%
• YTD: 5.65%
• 6M: 10.36%
• 1Y: 20.76%
• 3Y*: —
• 5Y*: —
• 10Y*: —

ORCL

• 1D: -0.87%
• 1M: 8.10%
• YTD: 9.34%
• 6M: -3.36%
• 1Y: 22.94%
• 3Y*: 25.94%
• 5Y*: 21.81%
• 10Y*: 20.30%

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

EMA vs. ORCL - Yearly Performance Comparison

	2026 (YTD)	2025
EMA Emera Inc	5.65%	11.17%
ORCL Oracle Corporation	9.34%	20.85%

Correlation

The correlation between EMA and ORCL is -0.27, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.27
Correlation (All Time) Calculated using the full available price history since May 28, 2025	-0.27

Fundamentals

Market Cap EMA : $15.54B ORCL : $617.24B
EPS EMA : $3.55 ORCL : $5.56
PE Ratio EMA : 14.37 ORCL : 38.09
PEG Ratio EMA : 0.46 ORCL : 8.54
PS Ratio EMA : 1.79 ORCL : 9.64
PB Ratio EMA : 1.69 ORCL : 15.81
Total Revenue (TTM) EMA : $8.59B ORCL : $64.08B
Gross Profit (TTM) EMA : $2.83B ORCL : $58.10B
EBITDA (TTM) EMA : $2.56B ORCL : $17.85B

Return for Risk

EMA vs. ORCL — Risk / Return Rank

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

EMA

EMA Risk / Return Rank: 83
EMA Sharpe Ratio Rank: 83
EMA Sortino Ratio Rank: 80
EMA Omega Ratio Rank: 77
EMA Calmar Ratio Rank: 86
EMA Martin Ratio Rank: 87

ORCL

ORCL Risk / Return Rank: 54
ORCL Sharpe Ratio Rank: 55
ORCL Sortino Ratio Rank: 58
ORCL Omega Ratio Rank: 55
ORCL Calmar Ratio Rank: 52
ORCL Martin Ratio Rank: 50

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.

EMA vs. ORCL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Emera Inc (EMA) and Oracle Corporation (ORCL). 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.

	EMA	ORCL	Difference
Sharpe ratio: Return per unit of total volatility	1.54	0.35	+1.18
Sortino ratio: Return per unit of downside risk	2.22	1.12	+1.11
Omega ratio: Gain probability vs. loss probability	1.27	1.13	+0.14
Calmar ratio: Return relative to maximum drawdown	3.52	0.40	+3.12
Martin ratio: Return relative to average drawdown	9.44	0.66	+8.79
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

EMA vs. ORCL - Sharpe Ratio Comparison

The current EMA Sharpe Ratio is 1.54, which is higher than the ORCL Sharpe Ratio of 0.35. The chart below compares the historical Sharpe Ratios of EMA and ORCL, 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

	EMA	ORCL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.54	0.35	+1.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.52	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.58	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.38	0.49	+0.89

Drawdowns

EMA vs. ORCL - Drawdown Comparison

The maximum EMA drawdown since its inception was -5.93%, smaller than the maximum ORCL drawdown of -84.19%. Use the drawdown chart below to compare losses from any high point for EMA and ORCL.

Drawdown Indicators

	EMA	ORCL	Difference
Max Drawdown Largest peak-to-trough decline	-5.93%	-84.19%	+78.26%
Max Drawdown (1Y) Largest decline over 1 year	-5.93%	-58.25%	+52.32%
Max Drawdown (3Y) Largest decline over 3 years	—	-58.25%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-58.25%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-58.25%	—
Current Drawdown Current decline from peak	-4.74%	-34.98%	+30.24%
Average Drawdown Average peak-to-trough decline	-1.76%	-29.10%	+27.34%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.20%	35.04%	-32.84%

Volatility

EMA vs. ORCL - Volatility Comparison

The current volatility for Emera Inc (EMA) is 4.67%, while Oracle Corporation (ORCL) has a volatility of 21.62%. This indicates that EMA experiences smaller price fluctuations and is considered to be less risky than ORCL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EMA	ORCL	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.67%	21.62%	-16.95%
Volatility (6M) Calculated over the trailing 6-month period	10.21%	42.42%	-32.21%
Volatility (1Y) Calculated over the trailing 1-year period	13.60%	65.38%	-51.78%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.72%	41.98%	-28.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	13.72%	35.01%	-21.29%

Dividends

EMA vs. ORCL - Dividend Comparison

EMA's dividend yield for the trailing twelve months is around 3.87%, more than ORCL's 0.94% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EMA Emera Inc	3.87%	2.12%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
ORCL Oracle Corporation	0.94%	0.97%	0.96%	1.44%	1.57%	1.38%	1.48%	1.72%	1.68%	1.52%	1.56%	1.56%

Financials

Frequently Asked Questions

Can I hold both EMA and ORCL in my portfolio?

EMA and ORCL have a correlation of -0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, EMA or ORCL?

ORCL has higher volatility (21.62%) compared to EMA (4.67%). In terms of maximum drawdown, EMA dropped -5.93% vs ORCL's -84.19%.

Which has better risk-adjusted returns?

EMA currently has the higher Sharpe Ratio (1.54 vs 0.35), 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.