SI arbitrage explained
Right now Super Inu (SI) trades on 3 venues we scan: 3 perpetual markets, 2 spot markets and 0 DEX pools. The lowest ask is on Gate spot at $0.0276 and the highest bid on Gate perp at $0.0276.
The widest SI perpetual spread is between Aster and Gate: long SI on Aster at $0.0277 and short on Gate at $0.0276 for -0.22% gross, or -0.38% after the 0.16% two-leg fee model. No transfer is needed: both positions stay on their exchanges until the prices converge. The funding difference on this pair is -0.100% per day, which the position pays while it is open.
For a spot–perpetual (cash-and-carry) trade, the best SI route is to buy spot on Gate and short the perpetual on Gate: +0.11% gross, -0.09% net, with +0.030% a day of funding on the short leg.
Spot–spot SI arbitrage (buy on Gate, withdraw, deposit and sell on MEXC) shows -0.07% gross right now. It only works if withdrawals on the buying exchange and deposits on the selling exchange are open, so check the D/W dots before moving coins.
Small SI gaps usually disappear after fees, slippage and funding. Look at the Net column, the executable Depth and the spread history before trading: a gap that has been open for days is a different trade from a one-minute spike.
Related: SI funding rates · SI spread charts · Super Inu price · arbitrage scanner for all coins.