Long or short global indices, onchain.
The index call, in a single position. Either direction, no expiry, the whole basket in one. S&P, Nasdaq, Nikkei, DAX and more.
Volume
$0B+
Markets
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accounts
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Every market, on your terms.
The whole index, one position. Full-basket exposure in a single position. No weighting, no rebalancing, no per-name management.
No expiry, no roll. Index futures expire and force a quarterly roll. These don't. Hold through the cycle.
Global coverage. S&P 500, Nasdaq 100, Dow, DAX, FTSE, Nikkei and Hang Seng, from one account.
Backed by Leading Investors
“Ostium is democratizing access to global markets in a way we haven't seen before. It's a gateway for traders to efficiently capitalize on macro news across traditional financial markets, all with the speed and accessibility of decentralized finance.”
Marc Bhargava
General Catalyst
Meltem Demirors
Balaji Srinivasan
Nick van Eck
0xAnteater
And angel investors from
Common Questions
Ostium is a self-custodial venue for taking positions on global markets: indices, US equities, gold, oil, FX and more, from one account. Over $51B in volume to date. Positions are perps: price exposure long or short with no expiry, settled in USDC, recorded onchain where anyone can audit them.
Catch every market move with Ostium.
Full self-custody. Metals, energy, stocks, indices, and more.
Trading involves risk of loss. Positions are self-custodial and settle onchain.