According to Deep Tide TechFlow, the Greeks.Live Chinese community briefing on May 28 shows that Bitcoin is at a critical position, with the market having divergent views on the short-term trend. Traders are focused on the $107,000 liquidation price, concerned that large long positions may trigger volatility.

The hottest topic in the community discussion is the 'Holy Grail Strategy', which focuses on selling near-term options and buying long-term options, achieving near-zero loss through dynamic Delta hedging to go long on volatility. The 'Double Short Straddle Strategy' has also sparked discussion, being considered to have a positive expected value, but requires reasonable risk control and hedging.

The Greeks.Live community points out that options trading can package multiple contract stop-losses into a single trade, providing investors with better risk management solutions, suitable for non-full-time traders.