ACHR vs. BRK-B

Last updated Apr 2, 2026

Compare and contrast key facts about Archer Aviation Inc. (ACHR) and Berkshire Hathaway Inc. (BRK-B).

Performance

ACHR vs. BRK-B - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Archer Aviation Inc. (ACHR) and Berkshire Hathaway Inc. (BRK-B). The values are adjusted to include any dividend payments, if applicable.

ACHR vs. BRK-B - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
ACHR Archer Aviation Inc.	-30.72%	-22.87%	58.79%	228.34%	-69.04%	-39.96%	0.90%
BRK-B Berkshire Hathaway Inc.	-4.80%	10.89%	27.09%	15.46%	3.31%	28.95%	3.78%

Fundamentals

Market Cap ACHR : $3.25B BRK-B : $1.03T
EPS ACHR : -$1.31 BRK-B : $31.03
PS Ratio ACHR : 8.22K BRK-B : 2.78
PB Ratio ACHR : 1.48 BRK-B : 1.44
Total Revenue (TTM) ACHR : $300.00K BRK-B : $371.37B
Gross Profit (TTM) ACHR : $0.00 BRK-B : $116.89B
EBITDA (TTM) ACHR : -$597.30M BRK-B : $87.30B

Returns By Period

In the year-to-date period, ACHR achieves a -30.72% return, which is significantly lower than BRK-B's -4.80% return.

ACHR

• 1D: 0.77%
• 1M: -30.72%
• YTD: -30.72%
• 6M: -46.89%
• 1Y: -25.14%
• 3Y*: 22.13%
• 5Y*: -12.43%
• 10Y*: —

BRK-B

• 1D: -0.15%
• 1M: -0.35%
• YTD: -4.80%
• 6M: -3.95%
• 1Y: -10.22%
• 3Y*: 15.72%
• 5Y*: 13.13%
• 10Y*: 12.78%

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

Return for Risk

ACHR vs. BRK-B — Risk / Return Rank

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

ACHR

ACHR Risk / Return Rank: 28
ACHR Sharpe Ratio Rank: 26
ACHR Sortino Ratio Rank: 30
ACHR Omega Ratio Rank: 30
ACHR Calmar Ratio Rank: 27
ACHR Martin Ratio Rank: 27

BRK-B

BRK-B Risk / Return Rank: 17
BRK-B Sharpe Ratio Rank: 16
BRK-B Sortino Ratio Rank: 16
BRK-B Omega Ratio Rank: 16
BRK-B Calmar Ratio Rank: 17
BRK-B Martin Ratio Rank: 19

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.

ACHR vs. BRK-B - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Archer Aviation Inc. (ACHR) and Berkshire Hathaway Inc. (BRK-B). 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.

	ACHR	BRK-B	Difference
Sharpe ratio Return per unit of total volatility	-0.32	-0.56	+0.24
Sortino ratio Return per unit of downside risk	0.04	-0.65	+0.69
Omega ratio Gain probability vs. loss probability	1.00	0.91	+0.09
Calmar ratio Return relative to maximum drawdown	-0.42	-0.68	+0.26
Martin ratio Return relative to average drawdown	-0.80	-1.16	+0.37
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ACHR vs. BRK-B - Sharpe Ratio Comparison

The current ACHR Sharpe Ratio is -0.32, which is higher than the BRK-B Sharpe Ratio of -0.56. The chart below compares the historical Sharpe Ratios of ACHR and BRK-B, 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

	ACHR	BRK-B	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.32	-0.56	+0.24
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.15	0.77	-0.92
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.66	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.14	0.48	-0.62

Correlation

The correlation between ACHR and BRK-B is 0.18, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

ACHR vs. BRK-B - Dividend Comparison

Neither ACHR nor BRK-B has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

ACHR vs. BRK-B - Drawdown Comparison

The maximum ACHR drawdown since its inception was -90.49%, which is greater than BRK-B's maximum drawdown of -53.86%. Use the drawdown chart below to compare losses from any high point for ACHR and BRK-B.

Drawdown Indicators

	ACHR	BRK-B	Difference
Max Drawdown Largest peak-to-trough decline	-90.49%	-53.86%	-36.63%
Max Drawdown (1Y) Largest decline over 1 year	-63.78%	-14.95%	-48.83%
Max Drawdown (5Y) Largest decline over 5 years	-84.33%	-26.58%	-57.75%
Max Drawdown (10Y) Largest decline over 10 years	—	-29.57%	—
Current Drawdown Current decline from peak	-69.60%	-11.36%	-58.24%
Average Drawdown Average peak-to-trough decline	-62.42%	-11.07%	-51.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	33.43%	8.72%	+24.71%

Volatility

ACHR vs. BRK-B - Volatility Comparison

Archer Aviation Inc. (ACHR) has a higher volatility of 15.29% compared to Berkshire Hathaway Inc. (BRK-B) at 4.33%. This indicates that ACHR's price experiences larger fluctuations and is considered to be riskier than BRK-B based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ACHR	BRK-B	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.29%	4.33%	+10.96%
Volatility (6M) Calculated over the trailing 6-month period	52.47%	11.14%	+41.33%
Volatility (1Y) Calculated over the trailing 1-year period	79.61%	18.30%	+61.31%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	83.45%	17.20%	+66.25%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	82.83%	19.45%	+63.38%

Financials