SKYH vs. RKLB

Last updated Apr 2, 2026

Compare and contrast key facts about Sky Harbour Group Corporation (SKYH) and Rocket Lab USA, Inc. (RKLB).

Performance

SKYH vs. RKLB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sky Harbour Group Corporation (SKYH) and Rocket Lab USA, Inc. (RKLB). The values are adjusted to include any dividend payments, if applicable.

SKYH vs. RKLB - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
SKYH Sky Harbour Group Corporation	7.02%	-24.81%	23.50%	263.16%	-73.84%	0.79%
RKLB Rocket Lab USA, Inc.	-6.08%	173.89%	360.58%	46.68%	-69.30%	6.14%

Fundamentals

EPS SKYH : -$0.13 RKLB : -$0.37
PS Ratio SKYH : 13.46 RKLB : 58.66
Total Revenue (TTM) SKYH : $24.13M RKLB : $601.80M
Gross Profit (TTM) SKYH : $7.31M RKLB : $207.18M
EBITDA (TTM) SKYH : -$4.31M RKLB : -$200.68M

Returns By Period

In the year-to-date period, SKYH achieves a 7.02% return, which is significantly higher than RKLB's -6.08% return.

SKYH

• 1D: -0.31%
• 1M: 7.74%
• YTD: 7.02%
• 6M: -1.44%
• 1Y: -20.79%
• 3Y*: 10.12%
• 5Y*: -0.81%
• 10Y*: —

RKLB

• 1D: 2.02%
• 1M: -7.68%
• YTD: -6.08%
• 6M: 36.59%
• 1Y: 260.99%
• 3Y*: 153.12%
• 5Y*: —
• 10Y*: —

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

Return for Risk

SKYH vs. RKLB — Risk / Return Rank

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

SKYH

SKYH Risk / Return Rank: 17
SKYH Sharpe Ratio Rank: 17
SKYH Sortino Ratio Rank: 18
SKYH Omega Ratio Rank: 19
SKYH Calmar Ratio Rank: 14
SKYH Martin Ratio Rank: 19

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.

SKYH vs. RKLB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sky Harbour Group Corporation (SKYH) 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.

	SKYH	RKLB	Difference
Sharpe ratio Return per unit of total volatility	-0.52	3.04	-3.56
Sortino ratio Return per unit of downside risk	-0.54	3.05	-3.59
Omega ratio Gain probability vs. loss probability	0.94	1.38	-0.44
Calmar ratio Return relative to maximum drawdown	-0.75	6.20	-6.95
Martin ratio Return relative to average drawdown	-1.15	15.58	-16.73
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SKYH vs. RKLB - Sharpe Ratio Comparison

The current SKYH Sharpe Ratio is -0.52, which is lower than the RKLB Sharpe Ratio of 3.04. The chart below compares the historical Sharpe Ratios of SKYH and RKLB, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	SKYH	RKLB	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.52	3.04	-3.56
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.01	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.01	0.58	-0.59

Correlation

The correlation between SKYH and RKLB is 0.12, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

SKYH vs. RKLB - Dividend Comparison

Neither SKYH nor RKLB has paid dividends to shareholders.

Tickers have no history of dividend payments

Drawdowns

SKYH vs. RKLB - Drawdown Comparison

The maximum SKYH drawdown since its inception was -92.89%, which is greater than RKLB's maximum drawdown of -82.96%. Use the drawdown chart below to compare losses from any high point for SKYH and RKLB.

Drawdown Indicators

	SKYH	RKLB	Difference
Max Drawdown Largest peak-to-trough decline	-92.89%	-82.96%	-9.93%
Max Drawdown (1Y) Largest decline over 1 year	-34.75%	-43.01%	+8.26%
Max Drawdown (5Y) Largest decline over 5 years	-92.89%	—	—
Current Drawdown Current decline from peak	-73.12%	-31.96%	-41.16%
Average Drawdown Average peak-to-trough decline	-59.74%	-52.90%	-6.84%
Ulcer Index Depth and duration of drawdowns from previous peaks	22.75%	17.10%	+5.65%

Volatility

SKYH vs. RKLB - Volatility Comparison

The current volatility for Sky Harbour Group Corporation (SKYH) is 9.91%, while Rocket Lab USA, Inc. (RKLB) has a volatility of 29.51%. This indicates that SKYH 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

	SKYH	RKLB	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.91%	29.51%	-19.60%
Volatility (6M) Calculated over the trailing 6-month period	27.57%	64.10%	-36.53%
Volatility (1Y) Calculated over the trailing 1-year period	40.65%	86.45%	-45.80%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	80.34%	79.64%	+0.70%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	78.10%	79.64%	-1.54%

Financials