Anthropic’s Oct. 26 S-1 filing with the SEC marks the decisive step toward a Nasdaq listing under ticker ANT, with a roadshow expected the week of Nov. 9 and trading potentially commencing as early as Nov. 16—well before Thanksgiving. First-half 2026 revenue reached $16.3 billion, reflecting more than 1,300% year-over-year growth, while the company posted an $80.7 billion net loss driven largely by non-cash adjustments tied to convertible notes; operating losses narrowed and adjusted operating income turned positive. Investor expectations center on a $1.5–2 trillion valuation range, positioning the offering to rival or exceed SpaceX’s June record. With Goldman Sachs and Morgan Stanley leading, the compressed timeline and strong revenue momentum support high trader consensus for a near-term debut, though final pricing, share count, and any last-minute regulatory or market conditions remain key variables.