TDOG vs. BITI

Last updated Jun 4, 2026

TDOG (21Shares Dogecoin ETF) and BITI (ProShares Shrt Bitcoin ETF) are both Cryptocurrency funds - TDOG tracks the Dogecoin (DOGE) while BITI tracks the Bloomberg Bitcoin Index (-100%). Both are passively managed. At a correlation of -0.79, they often move in opposite directions. TDOG charges 0.50%/yr vs 1.03%/yr for BITI.

Performance

TDOG vs. BITI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in 21Shares Dogecoin ETF (TDOG) and ProShares Shrt Bitcoin ETF (BITI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

TDOG

• 1D: -2.41%
• 1M: -17.01%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BITI

• 1D: 2.69%
• 1M: 22.00%
• YTD: 24.06%
• 6M: 31.50%
• 1Y: 45.79%
• 3Y*: -34.09%
• 5Y*: —
• 10Y*: —

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

TDOG vs. BITI - Yearly Performance Comparison

	2026 (YTD)
TDOG 21Shares Dogecoin ETF	-26.19%
BITI ProShares Shrt Bitcoin ETF	27.42%

Correlation

The correlation between TDOG and BITI is -0.79, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jan 23, 2026	-0.79

Return for Risk

TDOG vs. BITI — Risk / Return Rank

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

BITI

BITI Risk / Return Rank: 30
BITI Sharpe Ratio Rank: 29
BITI Sortino Ratio Rank: 30
BITI Omega Ratio Rank: 28
BITI Calmar Ratio Rank: 36
BITI Martin Ratio Rank: 27

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.

TDOG vs. BITI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for 21Shares Dogecoin ETF (TDOG) and ProShares Shrt Bitcoin ETF (BITI). 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.

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

Sharpe Ratios by Period

	TDOG	BITI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.06	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.85	-0.72	-0.13

Drawdowns

TDOG vs. BITI - Drawdown Comparison

The maximum TDOG drawdown since its inception was -29.24%, smaller than the maximum BITI drawdown of -92.16%. Use the drawdown chart below to compare losses from any high point for TDOG and BITI.

Drawdown Indicators

	TDOG	BITI	Difference
Max Drawdown Largest peak-to-trough decline	-29.24%	-92.16%	+62.92%
Max Drawdown (1Y) Largest decline over 1 year	—	-25.28%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-84.63%	—
Current Drawdown Current decline from peak	-27.22%	-86.46%	+59.24%
Average Drawdown Average peak-to-trough decline	-20.46%	-67.95%	+47.49%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	11.80%	—

Volatility

Volatility by Period

	TDOG	BITI	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	9.29%	—
Volatility (6M) Calculated over the trailing 6-month period	—	34.02%	—
Volatility (1Y) Calculated over the trailing 1-year period	67.14%	43.52%	+23.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	67.14%	52.50%	+14.64%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	67.14%	52.50%	+14.64%

TDOG vs. BITI - Expense Ratio Comparison

TDOG has a 0.50% expense ratio, which is lower than BITI's 1.03% expense ratio.

Dividends

TDOG vs. BITI - Dividend Comparison

TDOG has not paid dividends to shareholders, while BITI's dividend yield for the trailing twelve months is around 9.52%.

Position	TTM	2025	2024	2023	2022
BITI ProShares Shrt Bitcoin ETF	9.52%	1.60%	3.91%	3.33%	0.06%
TDOG 21Shares Dogecoin ETF	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both TDOG and BITI in my portfolio?

TDOG and BITI have a correlation of -0.79, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, TDOG or BITI?

On fees, TDOG is cheaper at 0.50% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, TDOG or BITI?

TDOG is cheaper with a 0.50% expense ratio, compared with 1.03% for BITI.

Which ETF pays a higher dividend yield, TDOG or BITI?

BITI has the higher dividend yield at 9.52%, compared with 0.00% for TDOG.

What is the main difference between TDOG and BITI?

TDOG tracks Dogecoin (DOGE), while BITI tracks Bloomberg Bitcoin Index (-100%). They also come from different issuers: 21Shares and ProShares. Their fees differ too: 0.50% for TDOG and 1.03% for BITI.