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Inhibrx Biosciences market cap INBX

Share price times shares outstanding: what the whole company sells for, since 2024.

Today, Oct 23, 2026
$1.4B
Highest close in our data
$2B
May 2026

Inhibrx Biosciences is worth $1.4B at the close on Oct 23, 2026, at $93.38 a share.

That is up 66% over the last year.

Its highest close in our data was $2B in May 2026.

Market cap over time

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHighChange
2026 so far$1.4B$852.9M$2B+18%
2025$1.2B$161.8M$1.3B+437%
2024$217.3M$180.4M$237.5Mn/a

Against its peers

Companies in Biotechnology nearest Inhibrx Biosciences' size, closest first, today.

CompanyMarket cap
INBXInhibrx Biosciences$1.4B
MGTXMeiraGTx$884.6M
VCELVericel$2.2B
ADMAAdma Biologics$2.4B
PLXProtalix BioTherapeutics$205.5M
KRYSKrystal Biotech$9.2B
RGENRepligen$10B
TECHBIO-TECHNE$11.4B
Peer median$2.4B

What the market cap tells you

Share price times shares outstanding: what the whole company sells for today.

Size, not quality. Large caps move slower and are covered more. That is all it tells you.

More on Inhibrx Biosciences

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.