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Last update: Oct 19, 2026, 6:20 PM ET
ImmunityBio, Inc.
▲ 6.9% on Sep 30, 2026

Why ImmunityBio, Inc. (IBRX) Stock Rose 6.9% on Sep 30, 2026

Researched by BestStocks Market Desk · Published Sep 30, 2026
Prior close
$8.83
Sep 30, 2026 close
$9.44
Change
+$0.61
+6.91%
Rel. volume
2.8×
27.2M shares

What happened

Activity+6.9%high confidence

ImmunityBio shares surged 9.74% to $9.69 on September 30, 2026, driven by a technical breakout above resistance and growing optimism around its cancer immunotherapy pipeline, according to the ImmunityBio News Hub cited by Yahoo Finance. Volume spiked to 20.3M shares — 2.50x the time-adjusted daily average — reflecting elevated institutional and retail interest tied to the company's $5.8B addressable market opportunity and chairman Patrick Soon-Shiong's broader cancer-immunotherapy initiatives.

Source: fmp_intraday
What to watch next

ImmunityBio earnings release on November 3, 2026 (consensus EPS estimate: −$0.08); clinical milestones for Anktiva adoption and any international regulatory developments.

Frequently asked questions

Why did ImmunityBio, Inc. (IBRX) stock rise on Sep 30, 2026?

ImmunityBio shares surged 9.74% to $9.69 on September 30, 2026, driven by a technical breakout above resistance and growing optimism around its cancer immunotherapy pipeline, according to the ImmunityBio News Hub cited by Yahoo Finance. Volume spiked to 20.3M shares — 2.50x the time-adjusted daily average — reflecting elevated institutional and retail interest tied to the company's $5.8B addressable market opportunity and chairman Patrick Soon-Shiong's broader cancer-immunotherapy initiatives.

How much did IBRX stock rise on Sep 30, 2026?

IBRX rose 6.9% during the Sep 30, 2026 trading session.

This is an archived analysis of IBRX's Sep 30, 2026 session.
See IBRX's latest changes →
Educational research tool — not personalized investment advice. Figures reflect the Sep 30, 2026 session as first analyzed.