Bitcoin bulls control Friday’s $1.7B monthly options expiryBitcoin’s surge above $40,000 boosted the bulls’ advantage in this month’s $1.7 billion options expiry. On Friday, July 30, a total of 42,850 Bitcoin (BTC) option contracts ($1.7 billion) are set to expire. This might be the first time since the May 21 weekly expiry that bulls will be able to profit from the $40,000 call (buy) options.Synthetix turns on layer-two alpha, launches Olympics betting on options platformUsers of the Synthetix-based Thales platform can now bet on the outcome of Olympic events. Decentralized derivatives and synthetic asset trading protocol, Synthetix, has launched trading on the Optimistic Ethereum layer two scaling platforms. It enables the exchange to offer faster transactions and lower fees using optimistic rollup technology.Trade-in Cryptocurrency @ 0% Trading Fees at BuyUCoin Sign UpCoupon to be used to claim FREE Cryptocurrency: "BUYUCOINFREEBTC" 100 INR worth of free Bitcoin, Ethereum, and Chainlink on signup.