The IPO Buzz: Anthropic (ANT Proposed) Files its S-1

Anthropic (ANT  Proposed) pulled back the curtain on  its IPO by filing its long-awaited S-1 this morning – Monday, Oct. 26, 2026. The San Francisco-based AI company, known for Claude, did not disclose the terms for its IPO in its S-1 filing. The IPO pros expect that Anthropic’s IPO could raise about $75 billion – on par with SpaceX’s historic IPO – or possibly more. Reuters r..

Read more October 26, 2026

IPO Calendar

Company Symbol proposed Lead Managers Shares (Millions) Price Low Price High Est. $ Volume Expected to Trade SCOOP Rating Rating Change
SPACCircle Acquisition SCQCU D. Boral Capital 10.0 10.00 10.00 $ 100.0 mil 10/27/2026 Priced S/O S/O
Aspen Neuroscience ASPE Leerink Partners/Piper Sandler/Stifel/UBS Investment Bank/Oppenheimer & Co. 9.4 15.00 17.00 $ 150.0 mil 10/30/2026 Friday S/O S/O
Bambusa Therapeutics BBTX BofA Securities/Evercore ISI/UBS Investment Bank/Cantor 9.4 15.00 17.00 $ 150.0 mil 10/30/2026 Friday S/O S/O
Read more

Last 100 IPOs - October 26, 2026

Number of IPOs priced : 100
Number Up: 44
Number Down: 54
Number Unchanged: 2
Percentage Change From Issue Price: 2.09%
Percentage Change for The Nasdaq Composite 35.22%

2026 IPO Scorecard - October 26, 2026

Number of IPOs priced (Excluding 152 units) : 135
Number Up: 53
Number Down: 80
Number Unchanged: 2
Total Return From Issue Price: -0.73%
The Nasdaq Composite Index YTD % Change 35.22%