Perplexity's most recent priced valuation stands near $20 billion from its September 2025 Series E extension, with secondary market marks around $19.7 billion as of early October 2026. Annualized recurring revenue has accelerated to roughly $750 million by August 2026, up from under $250 million at the start of the year, driven by the Perplexity Computer agent platform launched in February and usage-based pricing layered on subscriptions. Nvidia reportedly explored a new round above $30 billion in August, though no closing has been announced. With the October 31 resolution date approaching and no confirmed funding events or material secondary shifts in the past month, trader-implied odds reflect limited near-term catalysts capable of lifting the post-money valuation past higher thresholds before month-end.