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O vs AUSD — price, size and safety, side by side

O (Base) vs AUSD (Monad) — every figure is the freshest dated measurement we hold for that token, never a live-feed guess. Prices stamped 2026-09-27 / 2026-09-26.

OA

$0.5434
o1.exchange on Base
Trade O
vs

AUSDB

$0.9994
AUSD on Monad
Trade AUSD

O vs AUSD — normalized performance, 2026-09-18T04:43:53 to 2026-09-26T18:07:24

100 — shared start
O −0.40%  ·  AUSD +0.23% — both series rebased to 100 at the first measured point in the shared window; not a raw-price chart.
OAUSD
Price$0.5434$0.9994
Market cap$86.94M$234.29M
24h volume$289.44K$322.55K
Liquidity$384.13K$2.82M
FDV$543.35M$162.22M
Holders14,62510,320
Age (days)96300
Safety gradeAB

Where they differ

What the data says

O

O is the token of o1.exchange — a small-cap exchange venue play on Base — at contract 0x182fa643e5f29d5eca75e7b9cf9336a3fe4620b2, with $384 thousand of tracked pool liquidity as of September 27, 2026.

The honest note: a one-letter ticker is the single most collision-prone symbol class there is — "O" means different tokens on different chains and none of them are the famous ones. Everything on this page is about this specific Base contract; do not generalize it to any other "O" you meet elsewhere.

Full O safety read →

AUSD

AUSD is Agora's institutional dollar — a stablecoin built for treasury-grade backing (State Street custodian, VanEck management) that targets the same regulated-treasury ground as USDC and PYUSD. The deployment 0x00000000efe302beaa2b3e6e1b18d08d69a9012a is the Monad deployment — the same multichain address AUSD uses on every chain it lands on; our September 26, 2026 snapshot reads $3 million of tracked pool liquidity.

The honest shape: AUSD competes on custody pedigree rather than yield gimmicks — which means its risk profile is the boring kind (issuer solvency, attestation cadence, redemption terms) that is easier to verify but no smaller for being verifiable. AUSD also exists on Solana under a different mint; this Monad deployment carries the same canonical multichain address as its siblings.

Full AUSD safety read →

FAQ

Which is bigger, O or AUSD?

By tracked market cap: O (Base) measures $86.94M and AUSD (Monad) measures $234.29M — dated snapshots, not a live feed.

Which is safer, O or AUSD?

On the contract checks we publish: O (Base) grades A and AUSD (Monad) grades B. A grade is a structural check on the contract, not a promise about the asset.

How have O and AUSD performed over the shared window?

Between 2026-09-18T04:43:53 and 2026-09-26T18:07:24, the measured snapshots show O at −0.40% and AUSD at +0.23%.

More comparisons

GEOD vs OXHYPE vs OO vs KLEDO vs QUB vs AUSDAUSD vs SOLAUSD vs MSETHNPC vs AUSD

The grade column is the one CMC's compare page cannot print — our grade is computed from the contract itself (mint/freeze authority, liquidity, holder concentration). Changes are measured over the shared window stated on the chart, 2026-09-18T04:43:53→2026-09-26T18:07:24; a token with fewer measured points measures a shorter span inside it.

Figures are dated on-chain snapshots, not a live feed. Safety grades are structural checks — not investment advice. Free · no signup · a NexFlow product.