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Both Eyes Tuesday, October 20, 2026
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Comparison

Tether vs Open USD

A side-by-side look at Tether (USDT) and Open USD (OUSD) — live price, market capitalization, supply, all-time records and project fundamentals. Figures refresh hourly from public market data. For informational purposes only; not financial advice.

Side by side Source CoinPaprika Updated hourly
Tether USDT
Rank #3
$0.997876
-0.17% 24h
Market cap
$182.86B
24h volume
$46.35B
Open USD OUSD
Rank #95
$0.99994741
+0.05% 24h
Market cap
$826.72M
24h volume
$289.33K

Tether vs Open USD: Key Metrics

Metric USDT OUSD
Market cap rank #3 #95
Price $0.997876 $0.99994741
Market capitalization $182.86B $826.72M
24-hour trading volume $46.35B $289.33K
24-hour change -0.17% +0.05%
Circulating supply 186,549,137,804 —
Maximum supply No fixed cap No fixed cap
All-time high $1.32 —
All-time low $0.572521 —
Genesis / launch — —
Hashing algorithm — —
Categories tracked 17 0

Bold values mark the larger figure for size-based metrics (market cap, volume). Larger is not inherently “better.”

What Are Tether and Open USD?

Tether USDT

Tether (USDT) is a cryptocurrency with a value meant to mirror the value of the U.S. dollar. The idea was to create a stable cryptocurrency that can be used like digital dollars. Coins that serve this purpose of being a stable dollar substitute are called “stable coins.” Tether is the most popular stable coin and even acts as a dollar replacement on many popular exchanges!

Full Tether profile →

Open USD OUSD

Profile data for Open USD is being compiled.

Category Overlap

How Tether and Open USD are classified by CoinPaprika, and where they overlap.

Shared

No shared categories.

Tether only
StablecoinsUSD StablecoinSolana EcosystemAvalanche EcosystemNear Protocol EcosystemCelo EcosystemEthereum EcosystemTezos EcosystemKaia EcosystemAptos Ecosystem
Open USD only

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Tether vs Open USD FAQ

Which has a bigger market cap, Tether or Open USD?
Tether has the larger market capitalization ($182.86B) compared with Open USD ($826.72M), roughly 221.2× larger.
Is Tether or Open USD a better investment?
We don’t provide financial advice or price predictions. This page compares factual market data only. Which asset suits you depends on your own research, goals and risk tolerance — always do your own due diligence before investing.

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