Stock listing

LSE:CER Cerillion PLC Share Price

Home listing (LSE) of Cerillion PLC

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Share price · LSE:CER

688.00p GBX (pence) +6.00 (+0.9%)

Close on Oct 19, 2026

Past 3 months -35.4% · daily closes, Jul 6, 2026 – Oct 19, 2026, adjusted for splits
Day range
660.00p – 690.00p GBX (pence)Oct 19, 2026
Volume
33,226 sharesOct 19, 2026
Market cap
£203.2M GBPAt the close on Oct 19, 2026 · price × 29.54M shares outstanding
Cerillion PLC logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
LSE:CER · Home688.00p GBX (pence)+6.00 (+0.9%)33,226685.00p690.00p660.00p682.00pClose on Oct 19, 2026
Frankfurt:1VW€8.00 EUR+0.10 (+1.3%)—€7.90€8.00€7.90€7.90Close on Oct 19, 2026

Daily closes

Last 3 months, Jul 20, 2026 – Oct 19, 2026 · LSE:CER · GBX (pence), adjusted for splits

DayCloseChange%OpenHighLowVolume
688.00p+6.00+0.9%685.00p690.00p660.00p33,226
682.00p+10.00+1.5%685.00p700.00p670.00p235,973
672.00p-18.00-2.6%690.00p700.00p672.00p62,549
690.00p+8.00+1.2%690.00p700.00p680.00p156,012
682.00p+2.00+0.3%685.00p694.00p670.00p75,430
680.00p-2.00-0.3%685.00p700.00p670.00p54,398
682.00p+2.00+0.3%685.00p690.00p670.00p92,100
680.00p0.000.0%685.00p690.00p670.00p108,165
680.00p0.000.0%690.00p690.00p670.00p121,394
680.00p+6.00+0.9%695.00p700.00p680.00p23,250
674.00p-26.00-3.7%700.00p710.00p670.00p79,521
700.00p-6.00-0.8%715.00p720.00p690.00p35,742
706.00p0.000.0%715.00p720.00p690.00p41,287
706.00p+1.00+0.1%715.00p720.00p690.00p27,307
705.00p+5.00+0.7%705.00p740.00p690.00p262,213
700.00p+10.00+1.4%715.00p740.00p690.00p175,771
690.00p-10.00-1.4%700.00p730.00p682.32p177,582
700.00p+8.00+1.2%700.00p710.00p690.00p242,022
692.00p-8.00-1.1%705.00p720.00p670.00p68,430
700.00p-40.00-5.4%740.00p750.00p700.00p166,461
740.00p-8.00-1.1%750.00p760.00p730.00p110,600
748.00p-2.00-0.3%750.00p760.00p740.00p173,562
750.00p-10.00-1.3%775.00p800.00p740.00p264,495
760.00p-20.00-2.6%780.00p800.00p750.00p48,338
780.00p+6.00+0.8%780.00p800.00p760.00p324,119
774.00p-111.00-12.5%700.00p800.00p650.00p505,065
885.00p-5.00-0.6%890.00p900.00p880.00p83,282
890.00p0.000.0%905.00p910.00p880.00p74,072
890.00p-36.00-3.9%940.00p950.00p890.00p458,448
926.00p-59.00-6.0%985.00p990.00p926.00p270,248
985.00p-10.00-1.0%995.00p1,010.00p980.00p131,408
995.00p-5.00-0.5%980.00p1,000.00p952.00p158,176
1,000.00p+20.00+2.0%975.00p1,000.00p960.00p30,729
980.00p+10.00+1.0%965.00p990.00p960.00p171,893
970.00p-2.00-0.2%980.00p990.00p960.00p264,515
972.00p+8.00+0.8%970.00p990.00p960.00p1,473,357
964.00p+4.00+0.4%960.00p980.00p950.00p71,514
960.00p-8.00-0.8%975.00p990.00p950.00p106,846
968.00p+13.00+1.4%955.00p990.00p950.00p128,424
955.00p-1.00-0.1%960.00p970.00p900.00p122,755
956.00p+6.00+0.6%940.00p970.00p930.00p122,697
950.00p+20.00+2.2%915.00p950.00p900.00p124,008
930.00p+14.00+1.5%910.00p930.00p900.00p54,975
916.00p+16.00+1.8%900.00p920.00p892.00p257,378
900.00p0.000.0%900.00p910.00p890.00p69,136
900.00p0.000.0%905.00p920.00p890.00p350,864
900.00p-25.00-2.7%925.00p930.00p900.00p141,220
925.00p-5.00-0.5%925.00p930.00p920.00p163,477
930.00p-4.00-0.4%930.00p940.00p920.00p54,915
934.00p-10.00-1.1%945.00p960.00p910.00p282,141
944.00p-26.00-2.7%975.00p980.00p930.00p156,589
970.00p-6.00-0.6%980.00p990.00p970.00p76,980
976.00p-34.00-3.4%992.00p1,000.00p970.00p124,639
1,010.00p0.000.0%1,005.00p1,020.00p984.00p108,983
1,010.00p+20.00+2.0%1,010.00p1,020.00p990.00p131,663
990.00p-10.00-1.0%1,030.00p1,050.00p990.00p35,084
1,000.00p-20.00-2.0%1,030.00p1,050.00p1,000.00p92,659
1,020.00p0.000.0%1,035.00p1,050.00p1,020.00p45,834
1,020.00p-20.00-1.9%1,035.00p1,058.00p1,020.00p65,589
1,040.00p-10.00-1.0%1,035.00p1,050.00p1,020.00p50,164
1,050.00p+30.00+2.9%1,045.00p1,050.00p1,020.00p98,602
1,020.00p-27.50-2.6%1,047.50p1,068.00p1,020.00p60,211
1,047.50p+2.50+0.2%1,045.00p1,060.00p1,040.00p117,878
1,045.00p-5.00-0.5%1,050.00p1,060.00p1,040.00p149,126
1,050.00p0.000.0%1,040.00p1,060.00p1,040.00p247,422
Ticker
LSE:CER
Asset type
Stock
Sector
Technology
Industry
Software
Exchange
LSE
Currency
GBX

What changed lately

Latest news

TR-1 Notification

Oct 13, 2026

Closed 690.00p (+1.2%) on Oct 14, 2026

Recognised in Gartner Report

Oct 7, 2026

Closed 680.00p (0.0%) on Oct 7, 2026

Exercise of Options and Total Voting Rights

Oct 5, 2026

Closed 674.00p (-3.7%) on Oct 5, 2026

Telesur Upgrade Goes Live

Sep 28, 2026

Closed 700.00p (+1.4%) on Sep 28, 2026

Exercise of Options under SAYE scheme and TVR

Aug 3, 2026

Closed 1,010.00p (0.0%) on Aug 4, 2026

Cerillion to Showcase Agentic AI and Product-Led BSS/OSS Innovation at DTW Ignite 2026

Jun 16, 2026

PDMR Dealing

Jun 8, 2026

Cerillion: Interim results presentation (cerillion plc interim results presentation 1 june 2026)

Jun 1, 2026

Interim Results Investor Presentation

May 19, 2026

Cerillion 26.1 Introduces Agent2Agent (A2A) Capabilities to Enable Next-Generation Autonomous Operations

Apr 29, 2026

All Cerillion PLC news

Decks

Cerillion PLC on 6ix

Sector
Technology
Industry
Software
News releases
31 in the last 12 months · 261 in all · newest Oct 13, 2026 · oldest 1999
Decks
8 decks · latest Jun 1, 2026

Where Cerillion PLC is listed

ListingExchangeCountryCurrency
LSE:CER · Home listing · This pageLSEUnited KingdomGBX
gettex:1VWgettexGermanyEUR
LS Exchange:A2AF9KLS ExchangeGermanyEUR
Lang & Schwarz:A2AF9KLang & SchwarzGermanyEUR
OTC:CRLLFOTCUnited StatesUSD
Dusseldorf:1VWDusseldorfGermanyEUR
Frankfurt:1VWFrankfurtGermanyEUR
Hamburg:1VWHamburgGermanyEUR
Munich:1VWMunichGermanyEUR
Stuttgart:1VWStuttgartGermanyEUR

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