SPCX vs. BUFF

Last updated Jun 13, 2026

SPCX (Space Exploration Technologies Corp. (SpaceX)) is a stock, while BUFF (Innovator Laddered Allocation Power Buffer ETF) is Defined Outcome fund tracking the Refinitiv Laddered Power Buffer Strategy Index.

Performance

SPCX vs. BUFF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Space Exploration Technologies Corp. (SpaceX) (SPCX) and Innovator Laddered Allocation Power Buffer ETF (BUFF). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

SPCX

• 1D: 7.30%
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BUFF

• 1D: 0.10%
• 1M: -0.00%
• YTD: 4.91%
• 6M: 5.27%
• 1Y: 13.92%
• 3Y*: 11.81%
• 5Y*: 8.58%
• 10Y*: —

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

SPCX vs. BUFF - Yearly Performance Comparison

	2026 (YTD)
SPCX Space Exploration Technologies Corp. (SpaceX)	7.30%
BUFF Innovator Laddered Allocation Power Buffer ETF	0.10%

Return for Risk

SPCX vs. BUFF — Risk / Return Rank

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

SPCX

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

BUFF

BUFF Risk / Return Rank: 88
BUFF Sharpe Ratio Rank: 88
BUFF Sortino Ratio Rank: 91
BUFF Omega Ratio Rank: 90
BUFF Calmar Ratio Rank: 80
BUFF Martin Ratio Rank: 91

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.

SPCX vs. BUFF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Space Exploration Technologies Corp. (SpaceX) (SPCX) and Innovator Laddered Allocation Power Buffer ETF (BUFF). 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.

	SPCX	BUFF	Difference
Sharpe ratio: Return per unit of total volatility	—	2.53	—
Sortino ratio: Return per unit of downside risk	—	3.77	—
Omega ratio: Gain probability vs. loss probability	—	1.51	—
Calmar ratio: Return relative to maximum drawdown	—	3.69	—
Martin ratio: Return relative to average drawdown	—	19.28	—

Drawdowns

SPCX vs. BUFF - Drawdown Comparison

The maximum SPCX drawdown since its inception was 0.00%, smaller than the maximum BUFF drawdown of -46.23%. Use the drawdown chart below to compare losses from any high point for SPCX and BUFF.

Drawdown Indicators

	SPCX	BUFF	Difference
Max Drawdown Largest peak-to-trough decline	0.00%	-46.23%	+46.23%
Max Drawdown (1Y) Largest decline over 1 year	—	-3.58%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-10.24%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-10.24%	—
Current Drawdown Current decline from peak	0.00%	-0.74%	+0.74%
Average Drawdown Average peak-to-trough decline	0.00%	-6.16%	+6.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.69%	—

Volatility

Volatility by Period

	SPCX	BUFF	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.45%	—
Volatility (6M) Calculated over the trailing 6-month period	—	3.98%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	5.24%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	8.42%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	17.65%	—

Dividends

SPCX vs. BUFF - Dividend Comparison

Neither SPCX nor BUFF has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
BUFF Innovator Laddered Allocation Power Buffer ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	1.78%	1.26%	1.74%	1.55%	0.18%
SPCX Space Exploration Technologies Corp. (SpaceX)	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%