Metsera has filed for an initial public offering. The clinical-stage biopharmaceutical company submitted a registration statement to regulators on Friday, saying it intends to list under the ticker ...

That leaves one trading day for the S&P 500 to keep the bears in hibernation, after closing at 5,827 on Jan. 10. There is support below 5,870 — at 5,670 and 5,780 — but the chart would no longer be ...