Long or short global indices, onchain.
S&P 500, Nasdaq and global indices as perps. One position per index, no expiry, self-custody.
Volume
$0B+
Markets
0+
Open interest
$0m+
Every market, on your terms.
The whole index, one position. Full-basket exposure in a single position. No weighting, no rebalancing.
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
No expiry and no quarterly roll. A funding mechanism keeps the perp aligned to the index instead of basis convergence, so you hold one continuous position with no contract to roll.
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.