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U.K. (FTSE) Pharmaceuticals & Biotech Stocks - Biggest Losers Today

UPDATED Apr 20, 2026

Explore the U.K. (FTSE) Biggest Losers Today. These Pharmaceuticals & Biotech Stocks have seen the largest drop in Market Cap from the previous trading day.

52 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
AZN
UK£149.52-1.1%47.7%UK£231.9bUK£163.0030.713.1%1.5%
HLN
UK£3.56-0.7%-6.4%UK£31.7bUK£4.2519.06.4%2.0%
ONT
UK£1.23-3.2%3.9%UK£1.2bUK£1.955.354.6%n/a
GNS
UK£25.88-2.1%60.0%UK£1.7bUK£31.6336.5-3.0%1.2%
HEMO
UK£7.94-11.8%360.3%UK£51.0mn/a-6.5n/an/a
HIK
UK£13.78-0.1%-26.9%UK£3.0bUK£18.7510.08.7%4.5%
HVO
UK£0.093-4.6%-42.5%UK£64.2mn/a1.373.9%0%
IMM
UK£0.045-5.8%75.5%UK£28.2mn/a83.8n/an/a
POLB
UK£0.044-4.3%63.0%UK£31.0mn/a2.60.09%n/a
SBTX
UK£0.098-4.9%-54.1%UK£25.3mn/a5.428.1%n/a
EAH
UK£0.98-1.5%83.2%UK£66.4mUK£1.7922.09.1%0%
FARN
UK£0.43-1.1%-79.3%UK£86.8mUK£9.98-3.7-8.1%n/a
APTA
UK£0.0057-4.2%125.5%UK£19.9mn/a14.4n/an/a
DXRX
UK£1.64-0.3%35.5%UK£138.8mUK£2.214.088.2%n/a
KNB
UK£0.0022-25.0%-82.0%UK£1.4mn/a1.2n/an/a
ANCR
UK£3.33-0.2%47.1%UK£229.6mUK£3.0777.033.7%1.6%
PRM
UK£0.013-7.5%-55.3%UK£4.5mn/a1.2n/an/a
FAB
UK£0.14-1.7%119.2%UK£17.8mn/a11.242.9%n/a
NFX
UK£0.0018-2.8%32.1%UK£4.6mn/a6.0n/an/a
PYC
UK£0.0047-2.1%21.8%UK£2.2mn/a2.1n/an/a
PBX
UK£0.0810%-4.4%UK£12.9mn/a4.7n/an/a
AVCT
UK£0.770%120.0%UK£349.0mn/a3088.714.0%n/a
SAR
UK£0.210%20.0%UK£29.0mn/a24.3n/an/a
HCM
UK£2.200%3.8%UK£1.9bUK£3.685.6-51.5%n/a
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