According to Greeks.Live, the platform achieved a notional trading volume of $533.83 million in block trades for the week of July 28th to August 3rd, with $357.7 million executed on Deribit and $176 million on OKX. This high trading activity highlights strong institutional participation in crypto derivatives markets, which can influence liquidity and volatility for major assets like BTC and ETH. Traders monitoring block trade flows on these exchanges should consider potential market impact as large trades can signal institutional sentiment shifts and short-term price movements. Source: Greeks.Live