APXUSD (Ethereum) vs TUNA (Solana) — every figure is the freshest dated measurement we hold for that token, never a live-feed guess. Prices stamped 2026-10-17 / 2026-10-17.
| APXUSD | TUNA | |
|---|---|---|
| Price | $0.9859 | $0.002254 |
| Market cap | $314.83M | $2.98M |
| 24h volume | $2.45M DEX | $748.81 DEX |
| Liquidity | $12.85M | $579.09K |
| FDV | $296.86M | $2.98M |
| Holders | 1,868 | 1,846 |
| Age (days) | 71 | — |
| Safety grade | B | A |
apxUSD on Ethereum — the synthetic, yield-bearing dollar associated with the APX/Aster perpetuals ecosystem — at contract 0x98a878b1cd98131b271883b390f68d2c90674665. The October 9, 2026 snapshot records about $12.9 million of tracked Ethereum-side liquidity.
Two structures to understand here. First the instrument: apxUSD is not a fiat-backed stablecoin — its backing is a trading strategy (funding-rate/basis exposure run by the issuer), which means the peg's reliability is a function of strategy performance rather than redeemable reserves. Second the venue: apxUSD's home is BNB Chain where Aster's perp business runs; the Ethereum deployment is a secondary venue, and the liquidity on this chain is what you actually trade against.
TUNA is the token of DefiTuna — a Solana DeFi protocol for concentrated-liquidity positions and leveraged LP strategies. The mint TUNAfXDZEdQizTMTh3uEvNvYqJmqFHZbEJt8joP4cyx is what our scan tracks: $3.0 million market cap, $579 thousand of liquidity and 1,846 holders as of October 6, 2026.
The honest shape: a real protocol token with an unusually good pool and an unusually narrow holder base — under two thousand holders means a handful of wallets moving the market. Leveraged-LP tooling is sophisticated-user territory, and the token concentrates value-accrual questions the same way the product concentrates position risk. Deep pool, thin crowd.
By tracked market cap: APXUSD (Ethereum) measures $314.83M and TUNA (Solana) measures $2.98M — dated snapshots, not a live feed.
On the contract checks we publish: APXUSD (Ethereum) grades B and TUNA (Solana) grades A. A grade is a structural check on the contract, not a promise about the asset.
Between 2026-09-26 and 2026-10-17T03:15:24, the measured snapshots show APXUSD at +1.78% and TUNA at −43.0%.
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, 2026-09-26→2026-10-17T03:15:24; 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 HostDeFi product.