AGIX vs. BST

Last updated Jun 4, 2026

AGIX (KraneShares Artificial Intelligence & Technology ETF) is Technology Equities fund tracking the Solactive Etna Artificial General Intelligence Index, while BST (BlackRock Science and Technology Trust) is a stock. Over the past year, AGIX returned 65.78% vs 46.47% for BST. A 0.76 correlation means they provide meaningful diversification when combined.

Performance

AGIX vs. BST - Performance Comparison

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

Returns By Period

In the year-to-date period, AGIX achieves a 33.40% return, which is significantly higher than BST's 24.81% return.

AGIX

• 1D: -1.84%
• 1M: 18.09%
• YTD: 33.40%
• 6M: 34.78%
• 1Y: 65.78%
• 3Y*: —
• 5Y*: —
• 10Y*: —

BST

• 1D: -1.50%
• 1M: 14.60%
• YTD: 24.81%
• 6M: 28.67%
• 1Y: 46.47%
• 3Y*: 23.83%
• 5Y*: 5.46%
• 10Y*: 20.54%

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

AGIX vs. BST - Yearly Performance Comparison

	2026 (YTD)	2025	2024
AGIX KraneShares Artificial Intelligence & Technology ETF	33.40%	29.24%	15.47%
BST BlackRock Science and Technology Trust	24.81%	23.65%	5.30%

Correlation

The correlation between AGIX and BST 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 19, 2024	0.76

The correlation between AGIX and BST has been stable across timeframes, ranging from 0.70 to 0.76 - a consistent structural relationship.

Return for Risk

AGIX vs. BST — Risk / Return Rank

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

AGIX

AGIX Risk / Return Rank: 68
AGIX Sharpe Ratio Rank: 80
AGIX Sortino Ratio Rank: 71
AGIX Omega Ratio Rank: 68
AGIX Calmar Ratio Rank: 66
AGIX Martin Ratio Rank: 55

BST

BST Risk / Return Rank: 88
BST Sharpe Ratio Rank: 92
BST Sortino Ratio Rank: 91
BST Omega Ratio Rank: 90
BST Calmar Ratio Rank: 82
BST 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.

AGIX vs. BST - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for KraneShares Artificial Intelligence & Technology ETF (AGIX) and BlackRock Science and Technology Trust (BST). 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.

	AGIX	BST	Difference
Sharpe ratio: Return per unit of total volatility	2.63	2.59	+0.05
Sortino ratio: Return per unit of downside risk	3.27	3.47	-0.20
Omega ratio: Gain probability vs. loss probability	1.42	1.45	-0.03
Calmar ratio: Return relative to maximum drawdown	3.33	3.05	+0.28
Martin ratio: Return relative to average drawdown	9.79	10.09	-0.30
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AGIX vs. BST - Sharpe Ratio Comparison

The current AGIX Sharpe Ratio is 2.63, which is comparable to the BST Sharpe Ratio of 2.59. The chart below compares the historical Sharpe Ratios of AGIX and BST, 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

	AGIX	BST	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.63	2.59	+0.05
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.23	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.80	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.53	0.66	+0.87

Drawdowns

AGIX vs. BST - Drawdown Comparison

The maximum AGIX drawdown since its inception was -31.48%, smaller than the maximum BST drawdown of -47.72%. Use the drawdown chart below to compare losses from any high point for AGIX and BST.

Drawdown Indicators

	AGIX	BST	Difference
Max Drawdown Largest peak-to-trough decline	-31.48%	-47.72%	+16.24%
Max Drawdown (1Y) Largest decline over 1 year	-19.85%	-15.31%	-4.54%
Max Drawdown (3Y) Largest decline over 3 years	—	-23.37%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-47.72%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-47.72%	—
Current Drawdown Current decline from peak	-1.96%	-1.50%	-0.46%
Average Drawdown Average peak-to-trough decline	-5.83%	-12.98%	+7.15%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.74%	4.62%	+2.12%

Volatility

AGIX vs. BST - Volatility Comparison

KraneShares Artificial Intelligence & Technology ETF (AGIX) has a higher volatility of 8.30% compared to BlackRock Science and Technology Trust (BST) at 6.35%. This indicates that AGIX's price experiences larger fluctuations and is considered to be riskier than BST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AGIX	BST	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.30%	6.35%	+1.95%
Volatility (6M) Calculated over the trailing 6-month period	19.85%	15.24%	+4.61%
Volatility (1Y) Calculated over the trailing 1-year period	25.11%	18.07%	+7.04%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.24%	23.61%	+5.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.24%	25.75%	+3.49%

Dividends

AGIX vs. BST - Dividend Comparison

AGIX's dividend yield for the trailing twelve months is around 0.90%, less than BST's 8.56% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AGIX KraneShares Artificial Intelligence & Technology ETF	0.90%	1.21%	0.77%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
BST BlackRock Science and Technology Trust	8.56%	10.36%	8.21%	8.91%	10.57%	5.38%	3.85%	10.52%	6.41%	4.80%	6.69%	6.93%

Frequently Asked Questions

Can I hold both AGIX and BST in my portfolio?

AGIX and BST 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 BST?

AGIX has higher volatility (8.30%) compared to BST (6.35%). In terms of maximum drawdown, AGIX dropped -31.48% vs BST's -47.72%.

Which has better risk-adjusted returns?

AGIX currently has the higher Sharpe Ratio (2.63 vs 2.59), 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.