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U.K. (FTSE) Tech Stocks - Top Gainers Today

UPDATED Dec 26, 2025

Explore the U.K. (FTSE) Top Gainers Today. These Tech Stocks have seen the largest rise in Market Cap from the previous trading day.

41 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
HLMA
Halma		UK£35.680.2%31.1%UK£13.5bUK£37.33PE38.8xE8.8%0.6%
BIG
Big Technologies		UK£0.742.9%-43.2%UK£215.3mn/aPS4.4xE102.7%n/a
SRT
SRT Marine Systems		UK£0.853.0%104.8%UK£183.3mUK£1.22PE90.4xE57.8%n/a
FTC
Filtronic		UK£1.581.3%101.9%UK£346.4mUK£1.98PE24.7xE-13.7%n/a
GHH
Gooch & Housego		UK£6.080.7%19.7%UK£165.4mUK£7.42PE46.8xE38.4%2.2%
CNC
Concurrent Technologies		UK£2.220.5%67.5%UK£192.6mUK£2.37PE40.1xE17.9%0.5%
SDI
SDI Group		UK£0.830.6%44.0%UK£87.3mUK£1.36PE19xE13.7%n/a
MIDW
Midwich Group		UK£1.820.3%-38.7%UK£186.5mUK£3.29PE27xE10.5%5.1%
BVC
BATM Advanced Communications		UK£0.170.6%-11.4%UK£72.7mn/aPB1xS-4.7%0%
PIP
PipeHawk		UK£0.02343.8%-13.2%UK£835.2kn/aPE-3.2xn/an/a
KETL
Strix Group		UK£0.460.2%-4.3%UK£105.7mn/aPE12.9xE17.5%0%
SOLI
Solid State		UK£1.600%25.5%UK£90.7mUK£2.32PE37.4xE37.2%1.6%
MWE
M.T.I Wireless Edge		UK£0.470%10.6%UK£40.5mn/aPE11.1xS6.8%5.2%
LST
Light Science Technologies Holdings		UK£0.0490%81.5%UK£16.3mn/aPE169xn/an/a
IGE
Image Scan Holdings		UK£0.0210%-17.6%UK£2.9mn/aPS1.8xn/an/a
NAR
Northamber		UK£0.330%14.0%UK£8.8mn/aPB0.5xn/a1.8%
UNX
Unigel Group		UK£0.880%-12.5%UK£12.7mn/an/an/a5.1%
AFRN
Aferian		UK£0.0180%-56.3%UK£1.9mn/aPB0.4xn/an/a
ENET
Ethernity Networks		UK£0.000050%-95.5%UK£287.4kn/aPB0.2xn/an/a
MET
Metir		UK£0.0080%3.2%UK£2.5mn/aPS2.4xn/an/a
SNX
Synectics		UK£2.250%-36.1%UK£38.2mn/aPE8.7xn/a2.2%
THRU
Thruvision Group		UK£0.00950%-88.1%UK£4.2mn/aPB0.7xS32.3%n/a
TST
Touchstar		UK£0.600%-36.8%UK£4.8mn/aPE132xE24.7%5.8%
CLX
Calnex Solutions		UK£0.460%-30.3%UK£40.5mUK£1.09PE65xE54.0%2.0%
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