The absence of any confirmed proposal or engagement announcement sustains the market's 63.5% implied probability on "No," even as Kylie Jenner and Timothée Chalamet mark three years together with continued public appearances through early 2026. Insiders describe the pair as serious and aligned on long-term plans including marriage, yet neither has made an official statement or shared verifiable steps toward an engagement. Occasional breakup speculation from separate red-carpet moments has not altered the underlying relationship narrative, while the inherent unpredictability of celebrity timelines keeps traders cautious about a 2026 resolution.