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USDT-USD vs. USDC-USD
Performance
Return for Risk
Drawdowns
Volatility

Performance

USDT-USD vs. USDC-USD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tether (USDT-USD) and USDCoin (USDC-USD). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period


USDT-USD

1D
0.04%
1M
-0.09%
YTD
0.04%
6M
-0.14%
1Y
-0.15%
3Y*
-0.04%
5Y*
-0.02%
10Y*

USDC-USD

1D
0.00%
1M
-0.02%
YTD
-0.00%
6M
-0.03%
1Y
-0.02%
3Y*
-0.01%
5Y*
-0.01%
10Y*
*Multi-year figures are annualized to reflect compound growth (CAGR)

USDT-USD vs. USDC-USD - Yearly Performance Comparison


2026 (YTD)20252024202320222021202020192018
USDT-USD
Tether
0.04%0.07%-0.18%0.03%-0.07%-0.05%0.09%-1.38%1.80%
USDC-USD
USDCoin
-0.00%-0.03%-0.02%0.02%-0.01%0.03%-0.40%-1.26%1.43%

Correlation

The correlation between USDT-USD and USDC-USD is 0.08, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.


Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.08

Correlation (3Y)
Calculated over the trailing 3-year period

0.08

Correlation (5Y)
Calculated over the trailing 5-year period

0.04

Correlation (All Time)
Calculated using the full available price history since Oct 9, 2018

0.15

The correlation between USDT-USD and USDC-USD shifts across timeframes, from 0.04 (5 years) to 0.15 (all time), reflecting how their relationship changes across market environments.

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Return for Risk

USDT-USD vs. USDC-USD — Risk / Return Rank

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

USDT-USD
USDT-USD Risk / Return Rank: 6969
Overall Rank
USDT-USD Sharpe Ratio Rank: 7474
Sharpe Ratio Rank
USDT-USD Sortino Ratio Rank: 5959
Sortino Ratio Rank
USDT-USD Omega Ratio Rank: 6060
Omega Ratio Rank
USDT-USD Calmar Ratio Rank: 7979
Calmar Ratio Rank
USDT-USD Martin Ratio Rank: 7575
Martin Ratio Rank

USDC-USD
USDC-USD Risk / Return Rank: 8080
Overall Rank
USDC-USD Sharpe Ratio Rank: 7878
Sharpe Ratio Rank
USDC-USD Sortino Ratio Rank: 6969
Sortino Ratio Rank
USDC-USD Omega Ratio Rank: 6969
Omega Ratio Rank
USDC-USD Calmar Ratio Rank: 9191
Calmar Ratio Rank
USDC-USD Martin Ratio Rank: 9191
Martin Ratio Rank
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.

USDT-USD vs. USDC-USD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Tether (USDT-USD) and USDCoin (USDC-USD). 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.


USDT-USDUSDC-USDDifference

Sharpe ratio

Return per unit of total volatility

-0.31

-0.12

-0.19

Sortino ratio

Return per unit of downside risk

-0.46

-0.17

-0.29

Omega ratio

Gain probability vs. loss probability

0.96

0.98

-0.03

Calmar ratio

Return relative to maximum drawdown

-0.50

-0.00

-0.50

Martin ratio

Return relative to average drawdown

-0.92

-0.00

-0.92

USDT-USD vs. USDC-USD - Sharpe Ratio Comparison

The current USDT-USD Sharpe Ratio is -0.31, which is lower than the USDC-USD Sharpe Ratio of -0.12. The chart below compares the historical Sharpe Ratios of USDT-USD and USDC-USD, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.


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Sharpe Ratios by Period


USDT-USDUSDC-USDDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

-0.31

-0.12

-0.19

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

-0.03

-0.01

-0.03

Sharpe Ratio (All Time)

Calculated using the full available price history

-0.00

-0.01

+0.01

Drawdowns

USDT-USD vs. USDC-USD - Drawdown Comparison

The maximum USDT-USD drawdown since its inception was -10.32%, which is greater than USDC-USD's maximum drawdown of -6.79%. Use the drawdown chart below to compare losses from any high point for USDT-USD and USDC-USD.


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Drawdown Indicators


USDT-USDUSDC-USDDifference

Max Drawdown

Largest peak-to-trough decline

-10.32%

-6.79%

-3.53%

Max Drawdown (1Y)

Largest decline over 1 year

-0.39%

-0.05%

-0.34%

Max Drawdown (3Y)

Largest decline over 3 years

-0.42%

-0.11%

-0.31%

Max Drawdown (5Y)

Largest decline over 5 years

-0.99%

-3.32%

+2.33%

Current Drawdown

Current decline from peak

-7.32%

-3.64%

-3.68%

Average Drawdown

Average peak-to-trough decline

-6.93%

-3.49%

-3.44%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.21%

0.02%

+0.19%

Volatility

USDT-USD vs. USDC-USD - Volatility Comparison

Tether (USDT-USD) has a higher volatility of 0.11% compared to USDCoin (USDC-USD) at 0.05%. This indicates that USDT-USD's price experiences larger fluctuations and is considered to be riskier than USDC-USD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


USDT-USDUSDC-USDDifference

Volatility (1M)

Calculated over the trailing 1-month period

0.11%

0.05%

+0.06%

Volatility (6M)

Calculated over the trailing 6-month period

0.35%

0.13%

+0.22%

Volatility (1Y)

Calculated over the trailing 1-year period

0.40%

0.14%

+0.26%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

0.55%

1.53%

-0.98%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

6.78%

3.26%

+3.52%

Frequently Asked Questions


USDT-USD and USDC-USD have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

USDT-USD has higher volatility (0.11%) compared to USDC-USD (0.05%). In terms of maximum drawdown, USDT-USD dropped -10.32% vs USDC-USD's -6.79%.

USDC-USD currently has the higher Sharpe Ratio (-0.12 vs -0.31), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.

Portfolio Optimizer

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