SNDU vs. SNDK

Last updated Aug 4, 2026

SNDU (T-REX 2X Long SNDK Daily Target ETF) is Leveraged Equities fund tracking the SanDisk Corporation (SNDK), while SNDK (Sandisk Corporation) is a stock. Their 1.00 correlation means they have historically moved very closely together.

Performance

SNDU vs. SNDK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T-REX 2X Long SNDK Daily Target ETF (SNDU) and Sandisk Corporation (SNDK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

SNDU

• 1D: 12.86%
• 1M: -56.69%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

SNDK

• 1D: 6.03%
• 1M: -26.19%
• 6M: 93.62%
• YTD: 442.60%
• 1Y: 3,016.45%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 832.76%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
SNDK Sandisk Corporation	$23.76B	$23.04B	$22.02B
SNDU T-REX 2X Long SNDK Daily Target ETF	$324.41M	$273.24M	$171.85M

SNDU vs. SNDK - Yearly Performance Comparison

	2026 (YTD)
SNDU T-REX 2X Long SNDK Daily Target ETF	106.59%
SNDK Sandisk Corporation	96.52%

Correlation

The correlation between SNDU and SNDK is 1.00 - they have historically moved very closely together. At this level, their price movements offset little of one another.

	Correlation
Correlation (All Time) Calculated using the full available price history since Mar 12, 2026	1.00

Return for Risk

SNDU vs. SNDK — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

SNDU

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

SNDK

SNDK Risk / Return Rank: 100
SNDK Sharpe Ratio Rank: 100
SNDK Sortino Ratio Rank: 99
SNDK Omega Ratio Rank: 99
SNDK Calmar Ratio Rank: 100
SNDK Martin Ratio Rank: 100

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

SNDU vs. SNDK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T-REX 2X Long SNDK Daily Target ETF (SNDU) and Sandisk Corporation (SNDK). 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.

	SNDU	SNDK	Difference
Sharpe ratio: Return per unit of total volatility	—	26.57	—
Sortino ratio: Return per unit of downside risk	—	6.31	—
Omega ratio: Gain probability vs. loss probability	—	1.82	—
Calmar ratio: Return relative to maximum drawdown	—	54.16	—
Martin ratio: Return relative to average drawdown	—	206.73	—

Drawdowns

SNDU vs. SNDK - Drawdown Comparison

The maximum SNDU drawdown since its inception was -85.50%, which is greater than SNDK's maximum drawdown of -56.49%. Use the drawdown chart below to compare losses from any high point for SNDU and SNDK.

Drawdown Indicators

	SNDU	SNDK	Difference
Max Drawdown Largest peak-to-trough decline	-85.50%	-56.49%	-29.01%
Max Drawdown (1Y) Largest decline over 1 year	—	-56.49%	—
Current Drawdown Current decline from peak	-77.76%	-44.84%	-32.92%
Average Drawdown Average peak-to-trough decline	-22.75%	-14.82%	-7.93%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	14.77%	—

Volatility

Volatility by Period

	SNDU	SNDK	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	45.10%	—
Volatility (6M) Calculated over the trailing 6-month period	—	84.34%	—
Volatility (1Y) Calculated over the trailing 1-year period	248.80%	115.37%	+133.43%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	248.80%	105.56%	+143.24%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	248.80%	105.56%	+143.24%

Dividends

SNDU vs. SNDK - Dividend Comparison

Neither SNDU nor SNDK has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both SNDU and SNDK in my portfolio?

With a correlation of 1.00, SNDU and SNDK move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.