Odaily Planet Daily News: Rachel Lin, co-founder of SynFutures, said: "When we checked the derivatives data, we noticed that the highest open interest in Ethereum is currently a $5,000 call option in June." This shows that traders use the call spread between $4,000 and $5,000 to prepare for potential price increases, and are generally optimistic about the bullish outlook. QCP Capital analysts also said: "We have observed Ethereum's bullish momentum, with a large number of buyers buying Ethereum call spreads between $4,000 and $5,000 at the end of June 2024." Data from the Deribit derivatives exchange also supports this observation, showing that the most open contracts for Ethereum options are call options with an exercise price of $5,000.