Anthropic IPO Date (Nov 19) prediction

Anthropic filed its public S-1 on October 26, with a planned Nasdaq listing under the symbol ANT. The headline is real, but a filing is not a first day of trading. The share count and price range are not yet set, and the filing is not yet effective. The timing reports point to a window, not a single day. One report says marketing is scheduled to begin on November 9, with a listing targeted for the week of November 16. Another says trading could start as soon as November 16. A Fox Business report, relayed by others, put the IPO at November 19 or 20. That is the case for a November 19 debut, and it is not trivial. November 19 is a Thursday, and it sits inside the reported range. But the same reporting splits it with November 20, a Friday, and with earlier days that week. A date described as "as soon as" or "as early as" is a target, not a completed event. The company is also reported to be expected to list before Thanksgiving. That leaves several possible days, and Anthropic has not confirmed any of them. Investors were also reported on October 15 to be weighing a lower valuation, around $1.5 trillion, against roughly $2 trillion expected earlier. Pricing disputes can move a schedule. The forecast leans against November 19 because one specific day has to win out over several plausible ones. Watch for the price range and the roadshow launch, which would fix the pricing date.