DISK vs. DSPY

Last updated Jul 27, 2026

DISK (Tema Memory ETF) and DSPY (Tema S&P 500 Historical Weight ETF Strategy) are both exchange-traded funds - DISK is a Semiconductors fund actively managed by Tema, while DSPY is a Large Cap Blend Equities fund actively managed by Tema. Both are actively managed. Their 0.61 correlation means they have sometimes moved together and sometimes differently. DISK charges 0.75%/yr vs 0.18%/yr for DSPY.

Performance

DISK vs. DSPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tema Memory ETF (DISK) and Tema S&P 500 Historical Weight ETF Strategy (DSPY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

DISK

• 1D: -9.86%
• 1M: —
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

DSPY

• 1D: 0.10%
• 1M: 0.06%
• 6M: 9.52%
• YTD: 11.59%
• 1Y: 18.99%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 24.10%

*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)
DISK Tema Memory ETF	$13.68M	$15.67M	$15.67M
DSPY Tema S&P 500 Historical Weight ETF Strategy	$407.69K	$809.80K	$2.19M

DISK vs. DSPY - Yearly Performance Comparison

	2026 (YTD)
DISK Tema Memory ETF	-30.68%
DSPY Tema S&P 500 Historical Weight ETF Strategy	-0.92%

Correlation

The correlation between DISK and DSPY is 0.61, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jun 30, 2026	0.61

Return for Risk

DISK vs. DSPY — Risk / Return Rank

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

DISK

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

DSPY

DSPY Risk / Return Rank: 73
DSPY Sharpe Ratio Rank: 72
DSPY Sortino Ratio Rank: 71
DSPY Omega Ratio Rank: 68
DSPY Calmar Ratio Rank: 72
DSPY Martin Ratio Rank: 83

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.

DISK vs. DSPY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tema Memory ETF (DISK) and Tema S&P 500 Historical Weight ETF Strategy (DSPY). 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.

	DISK	DSPY	Difference
Sharpe ratio: Return per unit of total volatility	—	1.65	—
Sortino ratio: Return per unit of downside risk	—	2.33	—
Omega ratio: Gain probability vs. loss probability	—	1.29	—
Calmar ratio: Return relative to maximum drawdown	—	2.59	—
Martin ratio: Return relative to average drawdown	—	11.41	—

Drawdowns

DISK vs. DSPY - Drawdown Comparison

The maximum DISK drawdown since its inception was -32.90%, which is greater than DSPY's maximum drawdown of -12.15%. Use the drawdown chart below to compare losses from any high point for DISK and DSPY.

Drawdown Indicators

	DISK	DSPY	Difference
Max Drawdown Largest peak-to-trough decline	-32.90%	-12.15%	-20.75%
Max Drawdown (1Y) Largest decline over 1 year	—	-7.55%	—
Current Drawdown Current decline from peak	-32.90%	-1.86%	-31.04%
Average Drawdown Average peak-to-trough decline	-21.04%	-1.22%	-19.82%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.71%	—

Volatility

Volatility by Period

	DISK	DSPY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	2.66%	—
Volatility (6M) Calculated over the trailing 6-month period	—	9.18%	—
Volatility (1Y) Calculated over the trailing 1-year period	110.87%	11.82%	+99.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	110.87%	16.20%	+94.67%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	110.87%	16.20%	+94.67%

DISK vs. DSPY - Expense Ratio Comparison

DISK has a 0.75% expense ratio, which is higher than DSPY's 0.18% expense ratio.

Dividends

DISK vs. DSPY - Dividend Comparison

DISK has not paid dividends to shareholders, while DSPY's dividend yield for the trailing twelve months is around 0.76%.

Position	TTM	2025
DISK Tema Memory ETF	0.00%	0.00%
DSPY Tema S&P 500 Historical Weight ETF Strategy	0.76%	0.72%

Frequently Asked Questions

Can I hold both DISK and DSPY in my portfolio?

DISK and DSPY have a correlation of 0.61, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, DISK or DSPY?

On fees, DSPY is cheaper at 0.18% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, DISK or DSPY?

DSPY is cheaper with a 0.18% expense ratio, compared with 0.75% for DISK.

Which ETF pays a higher dividend yield, DISK or DSPY?

DSPY has the higher dividend yield at 0.76%, compared with 0.00% for DISK.

What is the main difference between DISK and DSPY?

DISK is categorized as Semiconductors, while DSPY is Large Cap Blend Equities. Their fees differ too: 0.75% for DISK and 0.18% for DSPY.