http://Greeks.Live Daily Briefing of Chinese Community ===== Release date: June 18, 2025 Overall market sentiment ===== There are differences in market direction among the group, and some traders believe that Bitcoin "wants to fall" and may experience an unjustified decline, holding put options at the end of July and waiting for opportunities. On the other hand, there are also opinions that the market performance is "very hard", and although there are many negative news, prices can still remain horizontal. Pay attention to the continuous cross star pattern on the weekly chart and the impact of Trump's policies. hot topic ===== The demand for Bitcoin interest has become a hot topic of discussion, with strategies such as futures arbitrage and delivery contract hedging to achieve an annualized return of 7.1%. However, there is controversy over the risks of short selling and capital occupation issues The OKX margin mode has sparked technical discussions, and it is recommended that beginners switch to a position by position mode to avoid the risk of strong margin rate flattening. At the same time, the time value decay (Theta) risk of doomsday options has been popularized Dual currency wealth management and option strategies have gained attention, and it is recommended to create dual currency products through the Gezhi community, using synthetic delivery tools to achieve sell put rotation operations, with an annualized return of up to 50%+