TMYY vs. DISK

Last updated Aug 6, 2026

TMYY (GraniteShares YieldBOOST TSM ETF) and DISK (Tema Memory ETF) are both exchange-traded funds - TMYY is a Derivative Income fund actively managed by GraniteShares, while DISK is a Semiconductors fund actively managed by Tema. Both are actively managed. Their 0.78 correlation means they have sometimes moved together and sometimes differently. TMYY charges 1.07%/yr vs 0.75%/yr for DISK.

Performance

TMYY vs. DISK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in GraniteShares YieldBOOST TSM ETF (TMYY) and Tema Memory ETF (DISK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

TMYY

• 1D: 0.19%
• 1M: -1.74%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

DISK

• 1D: -3.65%
• 1M: -18.12%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

*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	$17.58M	$17.21M	$16.89M
TMYY GraniteShares YieldBOOST TSM ETF	$64.63K	$77.26K	$76.08K

TMYY vs. DISK - Yearly Performance Comparison

	2026 (YTD)
TMYY GraniteShares YieldBOOST TSM ETF	-0.80%
DISK Tema Memory ETF	-27.25%

Correlation

The correlation between TMYY and DISK is 0.78, 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	0.78

Return for Risk

TMYY vs. DISK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GraniteShares YieldBOOST TSM ETF (TMYY) and Tema Memory ETF (DISK). 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.

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

Drawdowns

TMYY vs. DISK - Drawdown Comparison

The maximum TMYY drawdown since its inception was -6.95%, smaller than the maximum DISK drawdown of -43.24%. Use the drawdown chart below to compare losses from any high point for TMYY and DISK.

Drawdown Indicators

	TMYY	DISK	Difference
Max Drawdown Largest peak-to-trough decline	-6.95%	-43.24%	+36.29%
Current Drawdown Current decline from peak	-2.18%	-29.58%	+27.40%
Average Drawdown Average peak-to-trough decline	-1.48%	-25.15%	+23.67%

Volatility

Volatility by Period

	TMYY	DISK	Difference
Volatility (1Y) Calculated over the trailing 1-year period	19.37%	119.65%	-100.28%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.37%	119.65%	-100.28%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.37%	119.65%	-100.28%

TMYY vs. DISK - Expense Ratio Comparison

TMYY has a 1.07% expense ratio, which is higher than DISK's 0.75% expense ratio.

Dividends

TMYY vs. DISK - Dividend Comparison

TMYY's dividend yield for the trailing twelve months is around 22.51%, while DISK has not paid dividends to shareholders.

Position	TTM
DISK Tema Memory ETF	0.00%
TMYY GraniteShares YieldBOOST TSM ETF	22.51%

Frequently Asked Questions

Can I hold both TMYY and DISK in my portfolio?

TMYY and DISK have a correlation of 0.78, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, TMYY or DISK?

On fees, DISK is cheaper at 0.75% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, TMYY or DISK?

DISK is cheaper with a 0.75% expense ratio, compared with 1.07% for TMYY.

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

TMYY has the higher dividend yield at 22.51%, compared with 0.00% for DISK.

What is the main difference between TMYY and DISK?

TMYY is categorized as Derivative Income, while DISK is Semiconductors. They also come from different issuers: GraniteShares and Tema. Their fees differ too: 1.07% for TMYY and 0.75% for DISK.