Rain (RAIN) Arbitrage — Live Spreads Across 50+ Exchanges

Rain is a decentralized options protocol built on Arbitrum. It enables anyone to create and trade custom markets without restrictions, offering a permissionless framework for prediction and options trading. Public markets are resolved using Olympus AI’s oracle agent, while private markets allow creators to act as resolvers. The protocol supports secondary trading, account abstraction for smoother user experience, and a deflationary token model where 2.5% of trading volume is allocated to buy and burn the $RAIN token. Governance of the protocol is carried out by token holders through a DAO.

How Rain arbitrage works

Rain (RAIN) trades at slightly different prices on different exchanges at the same moment. ArbitrageRadar PRO compares live Rain prices across 50+ global and regional venues over WebSocket and flags the spread the instant it exceeds your threshold, so you can buy where RAIN is cheaper and sell where it is pricier before the gap closes.

Where Rain is tracked

ArbitrageRadar PRO monitors Rain across Binance, Coinbase, Kraken, Bybit, OKX, KuCoin, Gate.io, MEXC, HTX, Bitget, and regional venues such as BtcTurk, Paribu, Upbit, Bithumb, Mercado Bitcoin and bitFlyer, in 7 fiat currencies: TRY, USDT, USDC, EUR, KRW, BRL and JPY.

Rain cross-pair and premium arbitrage

Beyond simple cross-exchange spreads, AR PRO surfaces cross-pair RAIN opportunities (for example buying in TRY and selling in USDT) and regional premiums such as the Korean kimchi premium (KRW) and the Turkish lira (TRY) premium.

Frequently asked

What is Rain arbitrage?

Buying Rain on an exchange where it is cheaper and selling it on another where it is more expensive, profiting from the price difference.

Does ArbitrageRadar PRO execute Rain trades?

No. It tracks and alerts on Rain spreads in real time; you execute trades yourself on your chosen exchanges.

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