AGIX vs. BULD

Last updated Jul 14, 2026

AGIX (KraneShares Artificial Intelligence & Technology ETF) and BULD (Pacer BlueStar Engineering the Future ETF) are both Technology Equities funds - AGIX tracks the Solactive Etna Artificial General Intelligence Index while BULD tracks the BlueStar Robotics & 3D Printing Index. Both are passively managed. Over the past year, AGIX returned 44.74% vs 49.94% for BULD. A 0.73 correlation means they provide meaningful diversification when combined. AGIX charges 1.00%/yr vs 0.60%/yr for BULD.

Performance

AGIX vs. BULD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in KraneShares Artificial Intelligence & Technology ETF (AGIX) and Pacer BlueStar Engineering the Future ETF (BULD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AGIX achieves a 21.81% return, which is significantly lower than BULD's 33.54% return.

AGIX

• 1D: -2.68%
• 1M: -2.98%
• 6M: 18.55%
• YTD: 21.81%
• 1Y: 44.74%
• 3Y*: —
• 5Y*: —
• 10Y*: —

BULD

• 1D: -2.15%
• 1M: -2.19%
• 6M: 19.72%
• YTD: 33.54%
• 1Y: 49.94%
• 3Y*: 16.73%
• 5Y*: —
• 10Y*: —

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

AGIX vs. BULD - Yearly Performance Comparison

	2026 (YTD)	2025	2024
AGIX KraneShares Artificial Intelligence & Technology ETF	21.81%	29.24%	12.92%
BULD Pacer BlueStar Engineering the Future ETF	33.54%	23.20%	-6.56%

Correlation

The correlation between AGIX and BULD is 0.70, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.70
Correlation (All Time) Calculated using the full available price history since Jul 18, 2024	0.73

The correlation between AGIX and BULD has been stable across timeframes, ranging from 0.70 to 0.73 - a consistent structural relationship.

Return for Risk

AGIX vs. BULD — Risk / Return Rank

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

AGIX

AGIX Risk / Return Rank: 55
AGIX Sharpe Ratio Rank: 61
AGIX Sortino Ratio Rank: 56
AGIX Omega Ratio Rank: 54
AGIX Calmar Ratio Rank: 57
AGIX Martin Ratio Rank: 47

BULD

BULD Risk / Return Rank: 65
BULD Sharpe Ratio Rank: 62
BULD Sortino Ratio Rank: 61
BULD Omega Ratio Rank: 55
BULD Calmar Ratio Rank: 78
BULD Martin Ratio Rank: 68

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.

AGIX vs. BULD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for KraneShares Artificial Intelligence & Technology ETF (AGIX) and Pacer BlueStar Engineering the Future ETF (BULD). 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.

	AGIX	BULD	Difference
Sharpe ratio: Return per unit of total volatility	1.62	1.62	-0.01
Sortino ratio: Return per unit of downside risk	2.15	2.27	-0.12
Omega ratio: Gain probability vs. loss probability	1.27	1.27	0.00
Calmar ratio: Return relative to maximum drawdown	2.26	3.24	-0.98
Martin ratio: Return relative to average drawdown	6.22	9.75	-3.53

AGIX vs. BULD - Sharpe Ratio Comparison

The current AGIX Sharpe Ratio is 1.62, which is comparable to the BULD Sharpe Ratio of 1.62. The chart below compares the historical Sharpe Ratios of AGIX and BULD, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

AGIX vs. BULD - Drawdown Comparison

The maximum AGIX drawdown since its inception was -31.48%, which is greater than BULD's maximum drawdown of -27.64%. Use the drawdown chart below to compare losses from any high point for AGIX and BULD.

Drawdown Indicators

	AGIX	BULD	Difference
Max Drawdown Largest peak-to-trough decline	-31.48%	-27.64%	-3.84%
Max Drawdown (1Y) Largest decline over 1 year	-19.85%	-15.48%	-4.37%
Max Drawdown (3Y) Largest decline over 3 years	—	-27.64%	—
Current Drawdown Current decline from peak	-10.49%	-9.47%	-1.02%
Average Drawdown Average peak-to-trough decline	-5.95%	-8.18%	+2.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	7.21%	5.14%	+2.07%

Volatility

AGIX vs. BULD - Volatility Comparison

The current volatility for KraneShares Artificial Intelligence & Technology ETF (AGIX) is 10.76%, while Pacer BlueStar Engineering the Future ETF (BULD) has a volatility of 13.15%. This indicates that AGIX experiences smaller price fluctuations and is considered to be less risky than BULD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AGIX	BULD	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.76%	13.15%	-2.39%
Volatility (6M) Calculated over the trailing 6-month period	23.26%	24.96%	-1.70%
Volatility (1Y) Calculated over the trailing 1-year period	27.86%	31.01%	-3.15%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.99%	28.31%	+1.68%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.99%	28.31%	+1.68%

AGIX vs. BULD - Expense Ratio Comparison

AGIX has a 1.00% expense ratio, which is higher than BULD's 0.60% expense ratio.

Dividends

AGIX vs. BULD - Dividend Comparison

AGIX's dividend yield for the trailing twelve months is around 0.99%, more than BULD's 0.86% yield.

Position	TTM	2025	2024	2023	2022
AGIX KraneShares Artificial Intelligence & Technology ETF	0.99%	1.21%	0.77%	0.00%	0.00%
BULD Pacer BlueStar Engineering the Future ETF	0.86%	1.24%	0.18%	0.21%	0.08%

Frequently Asked Questions

Can I hold both AGIX and BULD in my portfolio?

AGIX and BULD have a correlation of 0.70, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AGIX or BULD?

BULD has higher volatility (13.15%) compared to AGIX (10.76%). In terms of maximum drawdown, AGIX dropped -31.48% vs BULD's -27.64%.

Which ETF is better, AGIX or BULD?

On 1-year performance, BULD leads with 49.94% vs 44.74% for AGIX. On fees, BULD is cheaper at 0.60% per year. On volatility, AGIX has been the lower-risk option at 10.76%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, AGIX or BULD?

Over the 1-year period, BULD has performed better with a 49.94% return vs 44.74%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, AGIX or BULD?

BULD is cheaper with a 0.60% expense ratio, compared with 1.00% for AGIX.

Which ETF pays a higher dividend yield, AGIX or BULD?

AGIX has the higher dividend yield at 0.99%, compared with 0.86% for BULD.

What is the main difference between AGIX and BULD?

AGIX tracks Solactive Etna Artificial General Intelligence Index, while BULD tracks BlueStar Robotics & 3D Printing Index. They also come from different issuers: Kraneshares and Pacer. Their fees differ too: 1.00% for AGIX and 0.60% for BULD.

Which has better risk-adjusted returns?

BULD currently has the higher Sharpe Ratio (1.62 vs 1.62), 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.