AIPO vs. BRK-B

Last updated Jun 14, 2026

AIPO (Defiance AI & Power Infrastructure ETF) is Building & Construction fund tracking the MarketVector™ US Listed AI and Power Infrastructure Index, while BRK-B (Berkshire Hathaway Inc.) is a stock. At a correlation of -0.10, they often move in opposite directions.

Performance

AIPO vs. BRK-B - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Defiance AI & Power Infrastructure ETF (AIPO) and Berkshire Hathaway Inc. (BRK-B). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AIPO achieves a 42.18% return, which is significantly higher than BRK-B's -2.67% return.

AIPO

• 1D: 1.81%
• 1M: -2.51%
• YTD: 42.18%
• 6M: 37.77%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BRK-B

• 1D: 0.71%
• 1M: 1.36%
• YTD: -2.67%
• 6M: -2.06%
• 1Y: 0.35%
• 3Y*: 13.30%
• 5Y*: 11.27%
• 10Y*: 13.22%

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

AIPO vs. BRK-B - Yearly Performance Comparison

	2026 (YTD)	2025
AIPO Defiance AI & Power Infrastructure ETF	42.18%	9.46%
BRK-B Berkshire Hathaway Inc.	-2.67%	4.59%

Correlation

The correlation between AIPO and BRK-B is -0.10, 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 (All Time) Calculated using the full available price history since Jul 25, 2025	-0.10

Return for Risk

AIPO vs. BRK-B — Risk / Return Rank

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

AIPO

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

BRK-B

BRK-B Risk / Return Rank: 39
BRK-B Sharpe Ratio Rank: 42
BRK-B Sortino Ratio Rank: 34
BRK-B Omega Ratio Rank: 33
BRK-B Calmar Ratio Rank: 42
BRK-B Martin Ratio Rank: 42

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.

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

This table presents a comparison of risk-adjusted performance metrics for Defiance AI & Power Infrastructure ETF (AIPO) 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.

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.

	AIPO	BRK-B	Difference
Sharpe ratio: Return per unit of total volatility	—	-0.02	—
Sortino ratio: Return per unit of downside risk	—	0.08	—
Omega ratio: Gain probability vs. loss probability	—	1.01	—
Calmar ratio: Return relative to maximum drawdown	—	-0.02	—
Martin ratio: Return relative to average drawdown	—	-0.05	—

Drawdowns

AIPO vs. BRK-B - Drawdown Comparison

The maximum AIPO drawdown since its inception was -17.31%, smaller than the maximum BRK-B drawdown of -53.86%. Use the drawdown chart below to compare losses from any high point for AIPO and BRK-B.

Drawdown Indicators

	AIPO	BRK-B	Difference
Max Drawdown Largest peak-to-trough decline	-17.31%	-53.86%	+36.55%
Max Drawdown (1Y) Largest decline over 1 year	—	-9.42%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-14.95%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-26.58%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-29.57%	—
Current Drawdown Current decline from peak	-7.53%	-9.36%	+1.83%
Average Drawdown Average peak-to-trough decline	-4.48%	-11.07%	+6.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	4.53%	—

Volatility

Volatility by Period

	AIPO	BRK-B	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	3.95%	—
Volatility (6M) Calculated over the trailing 6-month period	—	10.78%	—
Volatility (1Y) Calculated over the trailing 1-year period	35.17%	14.38%	+20.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	35.17%	17.12%	+18.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	35.17%	19.44%	+15.73%

Dividends

AIPO vs. BRK-B - Dividend Comparison

AIPO's dividend yield for the trailing twelve months is around 0.01%, while BRK-B has not paid dividends to shareholders.

Position	TTM	2025
AIPO Defiance AI & Power Infrastructure ETF	0.01%	0.01%
BRK-B Berkshire Hathaway Inc.	0.00%	0.00%

Frequently Asked Questions

Can I hold both AIPO and BRK-B in my portfolio?

AIPO and BRK-B have a correlation of -0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.