Trader sentiment strongly favors Apple as the second-largest company by market cap at end of September, reflected in its dominant 81% implied probability. This positioning stems from Apple's relatively stable valuation driven by consistent hardware cycles, services revenue, and ecosystem strength, even as AI hype fuels sharper swings elsewhere. Alphabet holds a distant 12.5% while NVIDIA sits at 8%, with Microsoft and others near zero, indicating traders see minimal near-term disruption from product launches, earnings, or sector rotation over the next month. Any surprise regulatory moves or major benchmark releases could still shift the narrow window before resolution.