Anthropic IPO Filing Sets $78 Maximum Share Price, $64.35B Base Offering

The $78 figure is a registration ceiling, not a valuation verdict, so the gap between that maximum and whatever price the listing actually clears will be the first real read on demand for a pure-play AI developer. The scale of the share count matters too: a float this large tests whether public markets can absorb a marquee AI name without leaning on the same concentrated buyer base that has carried the sector privately. What's worth watching is how the underwriter option and the eventual pricing range frame the deal — and whether a completed listing becomes a template other large AI developers can point to.