Stock listing

Lang & Schwarz:A1CYK3 Quantum Blockchain Technologies PLC Aktie

German listing (Lang & Schwarz) of Quantum Blockchain Technologies PLC · home listing LSE:QBT

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Home listing price · LSE:QBT

0.205p GBX (pence) 0.000 (0.0%)

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

Past year -69.6% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
0.200p – 0.210p GBX (pence)Oct 30, 2026
Volume
16.28M sharesOct 30, 2026
Market cap
£3.58M GBPAt the close on Oct 30, 2026 · price × 1.75B shares outstanding
52-week range
0.200p – 0.950p GBX (pence)Lowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
£14,679 GBPMedian day 2.66M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Quantum Blockchain Technologies PLC logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
LSE:QBT · Home0.205p GBX (pence)0.000 (0.0%)16,279,4440.210p0.210p0.200p0.205pClose on Oct 30, 2026
Frankfurt:BYA1€0.0005 EUR0.0000 (0.0%)—€0.0005€0.0005€0.0005€0.0005Close on Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · LSE:QBT · GBX (pence), adjusted for splits

DayCloseChange%OpenHighLowVolume
0.205p0.0000.0%0.210p0.210p0.200p16,279,444
0.205p-0.005-2.4%0.220p0.240p0.200p20,836,406
0.210p0.0000.0%0.220p0.220p0.200p3,254,742
0.210p-0.005-2.3%0.210p0.220p0.200p1,474,481
0.215p0.0000.0%0.219p0.220p0.210p2,811,364
0.215p-0.010-4.4%0.220p0.220p0.210p9,604,630
0.225p0.0000.0%0.225p0.230p0.220p1,662,604
0.225p0.0000.0%0.225p0.230p0.220p4,679,505
0.225p0.0000.0%0.225p0.230p0.210p4,005,211
0.225p0.0000.0%0.225p0.230p0.220p7,380,748
0.225p-0.010-4.3%0.235p0.248p0.221p3,407,640
0.235p0.0000.0%0.235p0.250p0.220p1,406,310
0.235p0.0000.0%0.235p0.250p0.221p1,544,110
0.235p0.0000.0%0.235p0.250p0.220p508,765
0.235p+0.005+2.2%0.230p0.250p0.220p1,795,305
0.230p0.0000.0%0.230p0.240p0.220p5,503,713
0.230p0.0000.0%0.230p0.240p0.220p2,127,200
0.230p-0.030-11.5%0.265p0.280p0.210p53,064,550
0.260p0.0000.0%0.260p0.270p0.250p1,070,241
0.260p0.0000.0%0.260p0.270p0.250p9,970,441
0.260p+0.005+2.0%0.255p0.270p0.250p12,004,175
0.255p0.0000.0%0.255p0.260p0.250p1,626,517
0.255p0.0000.0%0.255p0.260p0.250p2,283,000
0.255p0.0000.0%0.255p0.260p0.250p1,473,658
0.255p0.0000.0%0.255p0.260p0.250p6,333,023
0.255p0.0000.0%0.255p0.260p0.250p1,985,379
0.255p-0.010-3.8%0.265p0.270p0.242p6,888,346
0.265p-0.005-1.9%0.270p0.270p0.260p2,855,662
0.270p-0.005-1.8%0.275p0.280p0.260p17,255,395
0.275p+0.010+3.8%0.265p0.280p0.262p35,454,619
0.265p0.0000.0%0.265p0.270p0.260p1,001,641
0.265p0.0000.0%0.265p0.270p0.260p2,102,008
0.265p0.0000.0%0.265p0.270p0.260p892,612
0.265p0.0000.0%0.265p0.270p0.261p3,255,291
0.265p0.0000.0%0.265p0.270p0.260p3,642,288
0.265p0.0000.0%0.265p0.270p0.260p1,721,165
0.265p0.0000.0%0.265p0.270p0.260p5,581,686
0.265p0.0000.0%0.265p0.270p0.250p12,824,726
0.265p0.0000.0%0.265p0.270p0.260p1,784,699
0.265p-0.005-1.9%0.270p0.270p0.260p3,359,081
0.270p0.0000.0%0.270p0.280p0.260p7,451,070
0.270p0.0000.0%0.270p0.270p0.260p4,882,116
0.270p-0.055-16.9%0.256p0.280p0.256p12,579,810
0.325p0.0000.0%0.325p0.330p0.320p2,159,730
0.325p0.0000.0%0.325p0.330p0.320p976,388
0.325p0.0000.0%0.325p0.330p0.320p5,569,036
0.325p0.0000.0%0.325p0.330p0.320p1,696,730
0.325p0.0000.0%0.325p0.330p0.321p1,942,006
0.325p0.0000.0%0.325p0.330p0.320p2,195,893
0.325p0.0000.0%0.325p0.330p0.320p2,469,670
0.325p0.0000.0%0.325p0.330p0.320p2,860,553
0.325p-0.005-1.5%0.330p0.340p0.320p2,515,033
0.330p0.0000.0%0.330p0.340p0.320p495,874
0.330p-0.010-2.9%0.340p0.350p0.320p6,700,452
0.340p0.0000.0%0.340p0.350p0.330p900,636
0.340p-0.015-4.2%0.350p0.350p0.330p7,125,062
0.355p0.0000.0%0.355p0.370p0.340p3,764,875
0.355p0.0000.0%0.355p0.359p0.340p800,115
0.355p0.0000.0%0.355p0.370p0.340p1,342,953
0.355p0.0000.0%0.355p0.370p0.340p601,430
0.355p0.0000.0%0.355p0.370p0.340p14,088,817
0.355p0.0000.0%0.355p0.370p0.340p326,497
0.355p0.0000.0%0.355p0.370p0.340p431,754
0.355p0.0000.0%0.355p0.370p0.340p2,496,244
0.355p0.0000.0%0.355p0.370p0.340p5,607,944
0.355p0.0000.0%0.355p0.355p0.340p293,075
Ticker
Lang & Schwarz:A1CYK3
Asset type
Stock
Sector
Financials
Industry
Crypto & digital assets
Exchange
Lang & Schwarz
Currency
EUR

What changed lately

Latest news

Business Update

Oct 29, 2026

Closed 0.205p (-2.4%) on Oct 29, 2026

Grant of US Patent for ASIC Ultra Boost

Oct 7, 2026

Closed 0.23p (-11.5%) on Oct 7, 2026

Sipiem Court Update

Oct 6, 2026

Closed 0.26p (0.0%) on Oct 6, 2026

Total Voting Rights

Sep 30, 2026

Closed 0.255p (0.0%) on Sep 30, 2026

Correction - Placing of £350,000

Sep 2, 2026

Closed 0.27p (0.0%) on Sep 3, 2026

Update on Sipiem Court Case

Aug 11, 2026

Closed 0.355p (0.0%) on Aug 11, 2026

Update on AI Oracle Testing

Aug 3, 2026

Closed 0.355p (0.0%) on Aug 3, 2026

Approval of US Patent Application

Jul 27, 2026

Closed 0.355p (+2.9%) on Jul 27, 2026

Notice Regarding US Patent Application

Jul 24, 2026

Closed 0.345p (0.0%) on Jul 24, 2026

New Method B Variant for Bitcoin Mining

Jul 9, 2026

Closed 0.36p (0.0%) on Jul 9, 2026

All Quantum Blockchain Technologies PLC news

Quantum Blockchain Technologies PLC on 6ix

Sector
Financials
Industry
Crypto & digital assets
News releases
35 in the last 12 months · 433 in all · newest Oct 29, 2026 · oldest 2000

Where Quantum Blockchain Technologies PLC is listed

ListingExchangeCountryCurrency
LSE:QBT · Home listingLSEUnited KingdomGBX
LS Exchange:A1CYK3LS ExchangeGermanyEUR
Lang & Schwarz:A1CYK3 · This pageLang & SchwarzGermanyEUR
Frankfurt:BYA1FrankfurtGermanyEUR
Stuttgart:BYA1StuttgartGermanyEUR

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