(Reuters) – Binance, the world’s biggest cryptocurrency exchange, on Tuesday signed a non-binding agreement to buy rival FTX’s non-U.S. unit. The move is the latest and potentially largest bailout in the crypto world, and investors are on edge about how the shakeout might re-shape the trading landscape. Here is a list of the biggest crypto exchanges in terms of volume this year, according to analytics website CoinGecko. Exchange Volume YTD (USD) Binance $4.953 trillion OKX $960.93 billion UpBit $800.00 billion Coinbase $775.09 billion FTX $626.69 billion KuCoin $554.87 billion Crypto.com $453….