Biotechs Keep Pricing IPOs While AI Mega-Valuations Wobble

Lycia Therapeutics priced an upsized $317.5M IPO and Zai Lab raised $250M in a PIPE the same week Anthropic's leaked prospectus showed a $42B net loss -- biotech's IPO window still works even as AI mega-valuations get harder to price.

By the Numbers

$18.00/share
Lycia Therapeutics IPO price, Oct 2026
$317.5M
Lycia IPO size (17.64M shares)
$250M
Zai Lab PIPE, Oct 23 2026
$4.6B
Anthropic 2025 revenue (leaked prospectus)
$42B
Anthropic 2025 net loss (leaked prospectus)
Trace Cohen
By Trace Cohen · Value Add Pulse IPO Desk
Founder & Editor-in-chief, Value Add VC
1 min read
Biotechs Keep Pricing IPOs While AI Mega-Valuations Wobble: key figures
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THE RUNDOWN

1

Lycia's upsized pricing and Zai Lab's PIPE show public and quasi-public biotech financing windows are still functioning even as the broader IPO market stays choppy.

2

Anthropic's leaked $42 billion net loss alongside a $2 trillion valuation target is the opposite pattern: investors are being asked to price growth and infrastructure commitments years ahead of profitability.

3

Biotech IPOs succeed when they're sized to real trial catalysts; AI mega-IPOs are being sized to total addressable market, a much harder number to underwrite.

4

The gap between these two patterns is where this cycle's IPO repricing risk sits, not in deal volume, which remains healthy across both sectors.

The VC Read

Value Add VC analysis

Compare the two patterns on one metric: time to the next catalyst that can confirm or kill the valuation. Lycia and Zai Lab investors get trial readouts within quarters; Anthropic's IPO buyers are underwriting $518 billion in decade-long infrastructure commitments against revenue that won't catch up for years. Watch whether that gap closes or widens once Anthropic's actual IPO prices.

Analysis

Lycia Therapeutics priced its upsized IPO at $18.00 a share this week, selling 17.64 million shares for about $317.5 million -- a sign, as Pulse has covered, that clinical-stage biotechs can still find a receptive public market when a deal is sized right. Nasdaq-listed Zai Lab raised roughly $250 million in a PIPE the same week, selling 11.34 million shares at $22.04 each to fund its DLL3-targeting cancer drug. Both deals landed in a market that, on paper, looks nervous about pricing risk, per Value Add Pulse's tracking.

That nervousness shows up elsewhere in how much harder AI mega-caps are to price against biotech's cleaner catalysts:

“- OpenAI -- reset its own valuation to $1.25T, down from an earlier $1.4T report, around the same time.”

  • Anthropic -- leaked prospectus reportedly shows $4.6B in 2025 revenue against a $42B net loss and $518B in decade-long infrastructure commitments, while still targeting a valuation up to $2T, more than double its last private mark of $965B.
  • OpenAI -- reset its own valuation to $1.25T, down from an earlier $1.4T report, around the same time.

The split is instructive. Biotech IPOs and PIPEs are priced against near-term clinical catalysts -- Lycia's and Zai Lab's investors will get trial or regulatory news within quarters, giving the market a fast way to confirm or correct the price. AI mega-IPOs like Anthropic's are priced against total addressable market and multi-decade infrastructure bets that won't resolve for years, which is a much harder number for any banker to underwrite and a much easier one for sentiment to swing against. Deal volume is healthy in both lanes right now; the repricing risk sits in how long investors have to wait to find out if they were right.

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Key Sources

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