BTEK vs. LCTU

Last updated Jul 12, 2026

BTEK (Future Tech ETF) and LCTU (BlackRock U.S. Carbon Transition Readiness ETF) are both exchange-traded funds - BTEK is a Technology Equities fund actively managed by BlackRock, while LCTU is a ESG fund actively managed by BlackRock. Both are actively managed. BTEK charges 0.88%/yr vs 0.15%/yr for LCTU.

Performance

BTEK vs. LCTU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Future Tech ETF (BTEK) and BlackRock U.S. Carbon Transition Readiness ETF (LCTU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

BTEK

• 1D: —
• 1M: —
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

LCTU

• 1D: 0.44%
• 1M: 2.54%
• 6M: 8.21%
• YTD: 10.10%
• 1Y: 21.19%
• 3Y*: 19.97%
• 5Y*: 11.86%
• 10Y*: —

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

BTEK vs. LCTU - Yearly Performance Comparison

	2026 (YTD)	2025	2024
BTEK Future Tech ETF	0.00%	0.00%	0.00%
LCTU BlackRock U.S. Carbon Transition Readiness ETF	10.10%	16.96%	9.01%

BTEK vs. LCTU - Sectors Allocation Comparison

Sectors	BTEK	LCTU
Technology	79.0%	36.4%
Communication Services	9.2%	9.4%
Industrials	7.4%	8.6%
Consumer Cyclical	4.4%	9.8%
Basic Materials	-	1.8%
Consumer Defensive	-	4.4%
Energy	-	2.9%
Financial Services	-	11.9%
Healthcare	-	9.0%
Real Estate	-	2.2%
Utilities	-	2.8%

Return for Risk

BTEK vs. LCTU — Risk / Return Rank

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

BTEK

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

LCTU

LCTU Risk / Return Rank: 60
LCTU Sharpe Ratio Rank: 61
LCTU Sortino Ratio Rank: 60
LCTU Omega Ratio Rank: 60
LCTU Calmar Ratio Rank: 55
LCTU Martin Ratio Rank: 66

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.

BTEK vs. LCTU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Future Tech ETF (BTEK) and BlackRock U.S. Carbon Transition Readiness ETF (LCTU). 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.

	BTEK	LCTU	Difference
Sharpe ratio: Return per unit of total volatility	—	1.62	—
Sortino ratio: Return per unit of downside risk	—	2.26	—
Omega ratio: Gain probability vs. loss probability	—	1.29	—
Calmar ratio: Return relative to maximum drawdown	—	2.21	—
Martin ratio: Return relative to average drawdown	—	9.40	—

Drawdowns

Drawdown Indicators

	BTEK	LCTU	Difference
Max Drawdown Largest peak-to-trough decline	—	-25.93%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-9.38%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-19.83%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-25.93%	—
Current Drawdown Current decline from peak	—	0.00%	—
Average Drawdown Average peak-to-trough decline	—	-6.23%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	2.20%	—

Volatility

Volatility by Period

	BTEK	LCTU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	3.93%	—
Volatility (6M) Calculated over the trailing 6-month period	—	10.11%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	12.75%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	17.22%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	16.97%	—

BTEK vs. LCTU - Expense Ratio Comparison

BTEK has a 0.88% expense ratio, which is higher than LCTU's 0.15% expense ratio.

Dividends

BTEK vs. LCTU - Dividend Comparison

BTEK has not paid dividends to shareholders, while LCTU's dividend yield for the trailing twelve months is around 0.95%.

Position	TTM	2025	2024	2023	2022	2021
BTEK Future Tech ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
LCTU BlackRock U.S. Carbon Transition Readiness ETF	0.95%	1.02%	1.27%	1.46%	1.63%	2.20%

Frequently Asked Questions

Which ETF is better, BTEK or LCTU?

On fees, LCTU is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, BTEK or LCTU?

LCTU is cheaper with a 0.15% expense ratio, compared with 0.88% for BTEK.

Which ETF pays a higher dividend yield, BTEK or LCTU?

LCTU has the higher dividend yield at 0.95%, compared with 0.00% for BTEK.

What is the main difference between BTEK and LCTU?

BTEK is categorized as Technology Equities, while LCTU is ESG. Their fees differ too: 0.88% for BTEK and 0.15% for LCTU.