ORCL vs. EMA

Last updated Jun 9, 2026

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

Performance

ORCL vs. EMA - Performance Comparison

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

Returns By Period

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

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%

EMA

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

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

ORCL vs. EMA - Yearly Performance Comparison

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

Correlation

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

Return for Risk

ORCL vs. EMA — Risk / Return Rank

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

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

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

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.

ORCL vs. EMA - Risk-Adjusted Trends Comparison

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

	ORCL	EMA	Difference
Sharpe ratio: Return per unit of total volatility	0.35	1.54	-1.18
Sortino ratio: Return per unit of downside risk	1.12	2.22	-1.11
Omega ratio: Gain probability vs. loss probability	1.13	1.27	-0.14
Calmar ratio: Return relative to maximum drawdown	0.40	3.52	-3.12
Martin ratio: Return relative to average drawdown	0.66	9.44	-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.

ORCL vs. EMA - Sharpe Ratio Comparison

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

	ORCL	EMA	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.35	1.54	-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	0.49	1.38	-0.89

Drawdowns

ORCL vs. EMA - Drawdown Comparison

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

Drawdown Indicators

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

Volatility

ORCL vs. EMA - Volatility Comparison

Oracle Corporation (ORCL) has a higher volatility of 21.62% compared to Emera Inc (EMA) at 4.67%. This indicates that ORCL's price experiences larger fluctuations and is considered to be riskier than EMA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

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

Dividends

ORCL vs. EMA - Dividend Comparison

ORCL's dividend yield for the trailing twelve months is around 0.94%, less than EMA's 3.87% 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 ORCL and EMA in my portfolio?

ORCL and EMA 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, ORCL or EMA?

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

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.