Stock listing

Turquoise:ALTAOP Aton Share Price

UK listing (Turquoise) of Aton · home listing Euronext:ALTAO

Follow Aton into a list and get an email when it puts out news.

Home listing price · EURONEXT:ALTAO

€0.0086 EUR -0.0010 (-10.4%)

Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, EURONEXT:ALTAO

Past year +10.3% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
€0.0084 – €0.0098 EUROct 30, 2026
Volume
33.42M sharesOct 30, 2026
Market cap
€9.54M EURAt the close on Oct 30, 2026 · price × 1.11B shares outstanding
52-week range
€0.0050 – €0.0290 EURLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
€493,047 EURMedian day 18.13M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Aton logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
Euronext:ALTAO · Home€0.0086 EUR-0.0010 (-10.4%)33,424,173€0.0096€0.0098€0.0084€0.0096Close on Oct 30, 2026
Frankfurt:3HB€0.0058 EUR-0.0002 (-3.3%)7,208€0.0058€0.0058€0.0058€0.0060Close on Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · EURONEXT:ALTAO · EUR, adjusted for splits

DayCloseChange%OpenHighLowVolume
€0.0086-0.0010-10.4%€0.0096€0.0098€0.008433,424,173
€0.0096-0.0010-9.4%€0.0098€0.0102€0.009613,475,068
€0.0106+0.0004+3.9%€0.0102€0.0106€0.010211,658,218
€0.0102+0.0006+6.3%€0.0100€0.0104€0.00987,269,116
€0.0096-0.0006-5.9%€0.0100€0.0104€0.009622,175,729
€0.0102-0.0006-5.6%€0.0106€0.0108€0.009441,072,599
€0.0108-0.0016-12.9%€0.0120€0.0124€0.010054,926,358
€0.0124-0.0004-3.1%€0.0128€0.0130€0.012012,930,094
€0.0128-0.0002-1.5%€0.0132€0.0132€0.01266,505,311
€0.0130+0.0002+1.6%€0.0128€0.0134€0.012610,151,703
€0.0128-0.0004-3.0%€0.0132€0.0134€0.012612,988,128
€0.0132-0.0006-4.3%€0.0138€0.0138€0.013013,001,921
€0.0138+0.0008+6.2%€0.0128€0.0156€0.012868,233,404
€0.0130-0.0002-1.5%€0.0132€0.0134€0.01287,638,054
€0.0132+0.0002+1.5%€0.0132€0.0138€0.012617,773,941
€0.0130-0.0002-1.5%€0.0134€0.0138€0.013014,376,206
€0.0132-0.0010-7.0%€0.0138€0.0142€0.013019,656,898
€0.0142+0.0004+2.9%€0.0140€0.0164€0.013655,594,993
€0.0138+0.0012+9.5%€0.0128€0.0142€0.012622,428,356
€0.0126-0.0008-6.0%€0.0142€0.0148€0.012627,706,451
€0.0134+0.0018+15.5%€0.0118€0.0134€0.011427,920,387
€0.0116-0.0004-3.3%€0.0118€0.0120€0.011411,513,035
€0.0120-0.0002-1.6%€0.0120€0.0122€0.01168,094,232
€0.0122+0.0004+3.4%€0.0116€0.0130€0.011628,540,632
€0.0118-0.0002-1.7%€0.0120€0.0122€0.01149,559,277
€0.0120-0.0004-3.2%€0.0124€0.0126€0.01205,826,699
€0.0124-0.0004-3.1%€0.0128€0.0128€0.01225,793,776
€0.0128+0.0006+4.9%€0.0122€0.0132€0.012026,305,054
€0.0122+0.0004+3.4%€0.0118€0.0122€0.01169,423,042
€0.0118-0.0002-1.7%€0.0114€0.0126€0.011414,267,581
€0.0120-0.0004-3.2%€0.0120€0.0130€0.011819,890,777
€0.0124-0.0014-10.1%€0.0134€0.0136€0.012425,200,744
€0.0138-0.0006-4.2%€0.0144€0.0144€0.01368,668,686
€0.0144-0.0004-2.7%€0.0148€0.0150€0.01407,044,566
€0.0148+0.0008+5.7%€0.0140€0.0152€0.013427,520,697
€0.0140-0.0002-1.4%€0.0138€0.0148€0.013811,748,602
€0.0142-0.0002-1.4%€0.0142€0.0144€0.01389,308,963
€0.0144-0.0010-6.5%€0.0152€0.0154€0.01448,638,472
€0.0154-0.0006-3.7%€0.0160€0.0160€0.01527,938,481
€0.0160+0.0016+11.1%€0.0142€0.0164€0.014225,413,226
€0.0144-0.0006-4.0%€0.0150€0.0150€0.013825,285,603
€0.0150-0.0006-3.8%€0.0158€0.0158€0.015012,906,204
€0.0156-0.0004-2.5%€0.0158€0.0160€0.014816,376,379
€0.0160-0.0004-2.4%€0.0164€0.0166€0.01585,761,537
€0.0164+0.0002+1.2%€0.0162€0.0180€0.015439,121,680
€0.0162-0.0004-2.4%€0.0168€0.0174€0.015830,467,913
€0.0166-0.0010-5.7%€0.0174€0.0186€0.016431,854,752
€0.0176-0.0022-11.1%€0.0192€0.0196€0.017454,415,072
€0.0198+0.0028+16.5%€0.0230€0.0240€0.0184159,958,803
€0.0170+0.0018+11.8%€0.0158€0.0182€0.015666,103,669
€0.0152-0.0002-1.3%€0.0154€0.0164€0.015018,125,465
€0.0154+0.0004+2.7%€0.0148€0.0176€0.013466,998,641
€0.0150-0.0018-10.7%€0.0170€0.0170€0.014647,844,087
€0.0168-0.0002-1.2%€0.0174€0.0188€0.0146147,284,261
€0.0170+0.0044+34.9%€0.0128€0.0248€0.0126379,739,133
€0.0126+0.0010+8.6%€0.0114€0.0128€0.011241,440,860
€0.0116+0.0002+1.8%€0.0112€0.0124€0.010829,878,977
€0.0114-0.0002-1.7%€0.0116€0.0116€0.01109,471,035
€0.01160.00000.0%€0.0120€0.0124€0.011417,212,567
€0.0116+0.0008+7.4%€0.0110€0.0116€0.010814,051,555
€0.0108-0.0006-5.3%€0.0116€0.0118€0.010815,510,514
€0.0114-0.0006-5.0%€0.0112€0.0126€0.011026,752,371
€0.0120-0.0032-21.1%€0.0146€0.0148€0.011664,254,727
€0.0152+0.0042+38.2%€0.0110€0.0164€0.0104104,955,378
€0.0110+0.0008+7.8%€0.0102€0.0136€0.010229,931,674
€0.0102-0.0002-1.9%€0.0100€0.0104€0.01004,513,538
€0.0104+0.0002+2.0%€0.0100€0.0104€0.01002,662,788
Ticker
Turquoise:ALTAOP
Asset type
Stock
Exchange
Turquoise
Currency
EUR

What changed lately

Latest news

Participe au european midcap event 2025 à paris du 30 septembre au 1ER octobre

Mar 23, 2026

Closed €0.0060 (0.0%) on Mar 23, 2026

Aton: update on the activities of its subsidiary inoviem scientific

Mar 11, 2026

Closed €0.0062 (+3.3%) on Mar 12, 2026

Aton appoints Hadrien Lanvin as deputy CEO

Feb 18, 2026

Closed €0.0060 (0.0%) on Feb 19, 2026

Aton: Aton appoints hadrien lanvin as deputy CEO

Feb 18, 2026

Closed €0.0060 (0.0%) on Feb 19, 2026

Échelonnement du remboursement de l'emprunt obligataire convertible de 1,5 M€ auprès de Vatel Capital

Mar 8, 2024

All Aton news

Decks

Aton on 6ix

News releases
4 in the last 12 months · 5 in all · newest Mar 23, 2026 · oldest 2024
Decks
1 deck · latest May 2026

Where Aton is listed

ListingExchangeCountryCurrency
Euronext:ALTAO · Home listingEuronextFranceEUR
LS Exchange:A0M9ZULS ExchangeGermanyEUR
Stuttgart:3HBStuttgartGermanyEUR
gettex:3HBgettexGermanyEUR
Lang & Schwarz:A0M9ZULang & SchwarzGermanyEUR
Frankfurt:3HBFrankfurtGermanyEUR
Munich:3HBMunichGermanyEUR
Turquoise:ALTAOP · This pageTurquoiseUnited KingdomEUR

Log in to ask 6ix AI your own questions about Aton.