ADOOY vs. ACFN

Last updated Jun 24, 2026

ADOOY (Adaro Energy Tbk PT ADR) and ACFN (Acorn Energy, Inc.) are both stocks. ADOOY operates in Thermal Coal (Energy), while ACFN operates in Scientific & Technical Instruments (Technology). At a 0.07 correlation, their price movements are largely independent.

Performance

ADOOY vs. ACFN - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Adaro Energy Tbk PT ADR (ADOOY) and Acorn Energy, Inc. (ACFN). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ADOOY achieves a 41.59% return, which is significantly higher than ACFN's 8.67% return.

ADOOY

• 1D: 0.00%
• 1M: -3.24%
• YTD: 41.59%
• 6M: 36.35%
• 1Y: 14.15%
• 3Y*: 20.62%
• 5Y*: 32.59%
• 10Y*: 23.03%

ACFN

• 1D: 0.48%
• 1M: -6.02%
• YTD: 8.67%
• 6M: 4.18%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

ADOOY vs. ACFN - Yearly Performance Comparison

	2026 (YTD)	2025
ADOOY Adaro Energy Tbk PT ADR	41.59%	-17.72%
ACFN Acorn Energy, Inc.	8.67%	-18.38%

Correlation

The correlation between ADOOY and ACFN is 0.07, 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 (All Time) Calculated using the full available price history since Jul 24, 2025	0.07

Fundamentals

Market Cap ADOOY : $3.79B ACFN : $41.12M
EPS ADOOY : $0.86 ACFN : $0.78
PE Ratio ADOOY : 7.68 ACFN : 21.11
PEG Ratio ADOOY : 0.53 ACFN : 0.02
PS Ratio ADOOY : 1.95 ACFN : 3.92
PB Ratio ADOOY : 0.77 ACFN : 4.91
Total Revenue (TTM) ADOOY : $1.96B ACFN : $10.61M
Gross Profit (TTM) ADOOY : $700.25M ACFN : $8.27M
EBITDA (TTM) ADOOY : $822.97M ACFN : $1.38M

Return for Risk

ADOOY vs. ACFN — Risk / Return Rank

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

ADOOY

ADOOY Risk / Return Rank: 55
ADOOY Sharpe Ratio Rank: 52
ADOOY Sortino Ratio Rank: 50
ADOOY Omega Ratio Rank: 56
ADOOY Calmar Ratio Rank: 58
ADOOY Martin Ratio Rank: 57

ACFN

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

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.

ADOOY vs. ACFN - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Adaro Energy Tbk PT ADR (ADOOY) and Acorn Energy, Inc. (ACFN). 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.

	ADOOY	ACFN	Difference
Sharpe ratio: Return per unit of total volatility	0.27	—	—
Sortino ratio: Return per unit of downside risk	0.77	—	—
Omega ratio: Gain probability vs. loss probability	1.13	—	—
Calmar ratio: Return relative to maximum drawdown	0.66	—	—
Martin ratio: Return relative to average drawdown	1.35	—	—

Drawdowns

ADOOY vs. ACFN - Drawdown Comparison

The maximum ADOOY drawdown since its inception was -87.62%, which is greater than ACFN's maximum drawdown of -58.11%. Use the drawdown chart below to compare losses from any high point for ADOOY and ACFN.

Drawdown Indicators

	ADOOY	ACFN	Difference
Max Drawdown Largest peak-to-trough decline	-87.62%	-58.11%	-29.51%
Max Drawdown (1Y) Largest decline over 1 year	-21.52%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-58.28%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-58.28%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-70.50%	—	—
Current Drawdown Current decline from peak	-26.35%	-46.34%	+19.99%
Average Drawdown Average peak-to-trough decline	-42.97%	-32.39%	-10.58%
Ulcer Index Depth and duration of drawdowns from previous peaks	12.19%	—	—

Volatility

Volatility by Period

	ADOOY	ACFN	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.44%	—	—
Volatility (6M) Calculated over the trailing 6-month period	39.04%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	52.38%	90.88%	-38.50%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	63.59%	90.88%	-27.29%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	57.11%	90.88%	-33.77%

Dividends

ADOOY vs. ACFN - Dividend Comparison

ADOOY's dividend yield for the trailing twelve months is around 11.72%, while ACFN has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ACFN Acorn Energy, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
ADOOY Adaro Energy Tbk PT ADR	11.72%	16.18%	51.11%	28.65%	9.32%	1.97%	7.86%	3.87%	3.56%	4.51%	3.89%	4.83%

Financials

ADOOY vs. ACFN - Profitability Comparison

The chart below illustrates the profitability comparison between Adaro Energy Tbk PT ADR and Acorn Energy, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

ADOOY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Adaro Energy Tbk PT ADR reported a gross profit of 177.79M and revenue of 471.50M. Therefore, the gross margin over that period was 37.7%.

ACFN - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Acorn Energy, Inc. reported a gross profit of 1.79M and revenue of 2.23M. Therefore, the gross margin over that period was 80.2%.

ADOOY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Adaro Energy Tbk PT ADR reported an operating income of 146.50M and revenue of 471.50M, resulting in an operating margin of 31.1%.

ACFN - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Acorn Energy, Inc. reported an operating income of -129.00K and revenue of 2.23M, resulting in an operating margin of -5.8%.

ADOOY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Adaro Energy Tbk PT ADR reported a net income of 128.30M and revenue of 471.50M, resulting in a net margin of 27.2%.

ACFN - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Acorn Energy, Inc. reported a net income of -77.00K and revenue of 2.23M, resulting in a net margin of -3.5%.

Frequently Asked Questions

Can I hold both ADOOY and ACFN in my portfolio?

ADOOY and ACFN have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.