Trading venue
Ostium
Go to Ostium ↗
Outbound link via /go/ redirect · see footer disclosure
Custody model
Self-custody
Perpetuals offering Verified on 2026-07-06
Regional restrictions
Not stated — see official terms
KYC
Not required (wallet)
Max leverage
up to 100x
Market-closure handling
Stock markets trade regular hours only (Monday-Friday, 9:30 AM - 4:00 PM ET) - outside hours market orders are rejected while limit and stop orders queue; day-trading positions auto-close at 3:45 PM ET
Funding rate
Stock positions accrue a rollover fee of SOFR plus a carry premium continuously per block; opening fee for stocks is 3 bps
Stock perpetuals
Apple(AAPL) AMD(AMD) Amazon(AMZN) Arm Holdings(ARM) Broadcom(AVGO) Coinbase(COIN) Costco(COST) Circle(CRCL) Chevron(CVX) Robinhood Markets(HOOD) Intel(INTC) Meta Platforms(META) Microsoft(MSFT) Strategy (MicroStrategy)(MSTR) Netflix(NFLX) NVIDIA(NVDA) Oracle(ORCL) Palantir(PLTR) SharpLink Gaming(SBET) iShares 20+ Year Treasury Bond ETF(TLT) Tesla(TSLA) TSMC(TSM) Energy Select Sector SPDR Fund(XLE) Exxon Mobil(XOM)
Editorial assessment
Pending: the signed three-part assessment (who it suits / key trade-offs / one-line verdict) is drafted in M4 and published after editor sign-off.