UBS strategists, including Max Grinacoff and Gerry Fowler, report a significant decline in the VIX following recent spikes linked to news from DeepSeek and tariff threats, with about half of the surge retracted in under a week. Factors such as record dispersion levels and a long gamma overhang are contributing to reduced volatility, while systematic strategies are re-leveraging post-sell-offs. Despite the market's swift recovery, UBS's "Early Warning Signal" remains neutral, indicating a 60% chance of returns fluctuating within +/- 5% in the coming month, prompting a recommendation to sell SPX straddles during this neutral phase.