AMZU vs. RKLB

Last updated Jun 4, 2026

AMZU (Direxion Daily AMZN Bull 2X Shares) is Leveraged Equities fund tracking the Amazon.com, Inc. (150%), while RKLB (Rocket Lab USA, Inc.) is a stock. Over the past 3 years, AMZU returned 25.11%/yr vs 186.06%/yr for RKLB. At a 0.35 correlation, their price movements are largely independent.

Performance

AMZU vs. RKLB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Direxion Daily AMZN Bull 2X Shares (AMZU) and Rocket Lab USA, Inc. (RKLB). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AMZU achieves a 8.04% return, which is significantly lower than RKLB's 64.42% return.

AMZU

• 1D: -5.04%
• 1M: -16.62%
• YTD: 8.04%
• 6M: 5.52%
• 1Y: 21.37%
• 3Y*: 25.11%
• 5Y*: —
• 10Y*: —

RKLB

• 1D: -6.99%
• 1M: 42.82%
• YTD: 64.42%
• 6M: 156.48%
• 1Y: 329.27%
• 3Y*: 186.06%
• 5Y*: —
• 10Y*: —

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

AMZU vs. RKLB - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
AMZU Direxion Daily AMZN Bull 2X Shares	8.04%	-11.59%	60.99%	118.70%	-50.17%
RKLB Rocket Lab USA, Inc.	64.42%	173.89%	360.58%	46.68%	-32.56%

Correlation

The correlation between AMZU and RKLB is 0.22, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.22
Correlation (3Y) Calculated over the trailing 3-year period	0.31
Correlation (All Time) Calculated using the full available price history since Sep 8, 2022	0.35

The correlation between AMZU and RKLB shifts across timeframes, from 0.22 (1 year) to 0.35 (all time), reflecting how their relationship changes across market environments.

Return for Risk

AMZU vs. RKLB — Risk / Return Rank

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

AMZU

AMZU Risk / Return Rank: 15
AMZU Sharpe Ratio Rank: 14
AMZU Sortino Ratio Rank: 17
AMZU Omega Ratio Rank: 17
AMZU Calmar Ratio Rank: 15
AMZU Martin Ratio Rank: 14

RKLB

RKLB Risk / Return Rank: 93
RKLB Sharpe Ratio Rank: 96
RKLB Sortino Ratio Rank: 91
RKLB Omega Ratio Rank: 88
RKLB Calmar Ratio Rank: 95
RKLB Martin Ratio Rank: 94

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.

AMZU vs. RKLB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Direxion Daily AMZN Bull 2X Shares (AMZU) and Rocket Lab USA, Inc. (RKLB). 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.

	AMZU	RKLB	Difference
Sharpe ratio Return per unit of total volatility	0.36	3.61	-3.25
Sortino ratio Return per unit of downside risk	0.91	3.37	-2.46
Omega ratio Gain probability vs. loss probability	1.11	1.41	-0.30
Calmar ratio Return relative to maximum drawdown	0.50	7.71	-7.22
Martin ratio Return relative to average drawdown	1.13	18.10	-16.97
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AMZU vs. RKLB - Sharpe Ratio Comparison

The current AMZU Sharpe Ratio is 0.36, which is lower than the RKLB Sharpe Ratio of 3.61. The chart below compares the historical Sharpe Ratios of AMZU and RKLB, 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

	AMZU	RKLB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.36	3.61	-3.25
Sharpe Ratio (All Time) Calculated using the full available price history	0.25	0.76	-0.51

Drawdowns

AMZU vs. RKLB - Drawdown Comparison

The maximum AMZU drawdown since its inception was -55.59%, smaller than the maximum RKLB drawdown of -82.96%. Use the drawdown chart below to compare losses from any high point for AMZU and RKLB.

Drawdown Indicators

	AMZU	RKLB	Difference
Max Drawdown Largest peak-to-trough decline	-55.59%	-82.96%	+27.37%
Max Drawdown (1Y) Largest decline over 1 year	-42.98%	-43.01%	+0.03%
Max Drawdown (3Y) Largest decline over 3 years	-55.47%	-55.49%	+0.02%
Current Drawdown Current decline from peak	-20.42%	-23.65%	+3.23%
Average Drawdown Average peak-to-trough decline	-21.91%	-51.47%	+29.56%
Ulcer Index Depth and duration of drawdowns from previous peaks	18.91%	18.29%	+0.62%

Volatility

AMZU vs. RKLB - Volatility Comparison

The current volatility for Direxion Daily AMZN Bull 2X Shares (AMZU) is 14.41%, while Rocket Lab USA, Inc. (RKLB) has a volatility of 42.00%. This indicates that AMZU experiences smaller price fluctuations and is considered to be less risky than RKLB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AMZU	RKLB	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.41%	42.00%	-27.59%
Volatility (6M) Calculated over the trailing 6-month period	40.64%	72.36%	-31.72%
Volatility (1Y) Calculated over the trailing 1-year period	59.79%	92.02%	-32.23%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	59.16%	81.45%	-22.29%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	59.16%	81.45%	-22.29%

Dividends

AMZU vs. RKLB - Dividend Comparison

AMZU's dividend yield for the trailing twelve months is around 5.62%, while RKLB has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022
AMZU Direxion Daily AMZN Bull 2X Shares	5.62%	6.12%	3.79%	3.37%	0.50%
RKLB Rocket Lab USA, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both AMZU and RKLB in my portfolio?

AMZU and RKLB have a correlation of 0.22, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AMZU or RKLB?

RKLB has higher volatility (42.00%) compared to AMZU (14.41%). In terms of maximum drawdown, AMZU dropped -55.59% vs RKLB's -82.96%.

Which has better risk-adjusted returns?

RKLB currently has the higher Sharpe Ratio (3.61 vs 0.36), 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.