Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      Illegal streaming crackdown nets arrests, convictions in Cape Town

      Illegal streaming crackdown nets arrests, convictions in Cape Town

      12 March 2026
      Vodacom claims African first with 254Mbit/s 5G uplink test

      Vodacom claims African first with 254Mbit/s 5G uplink test

      12 March 2026
      UCT astronomers uncover vast hidden supercluster behind the Milky Way

      UCT astronomers uncover vast hidden supercluster behind the Milky Way

      12 March 2026
      Standard Bank IT bill tops R14-billion as software spending shifts

      Standard Bank IT bill tops R14-billion as software spending shifts

      12 March 2026
      Canal+ shares plunge on weak MultiChoice outlook

      Canal+ shares crash on weak MultiChoice outlook

      11 March 2026
    • World
      Musk launches Macrohard in cheeky nod to Microsoft - Elon Musk

      Musk launches Macrohard in cheeky nod to Microsoft

      12 March 2026
      Europe is building an alternative to Microsoft Office

      Europe is building an alternative to Microsoft Office

      11 March 2026
      Microsoft bets on Anthropic as it loosens ties with OpenAI

      Microsoft bets on Anthropic as it loosens ties with OpenAI

      10 March 2026
      World hit by worst oil shock since the 1970s

      World hit by worst oil shock since the 1970s

      9 March 2026
      iStore prices MacBook Neo at R11 999 in South Africa

      Apple debuts MacBook Neo to challenge Windows PCs, Chromebooks

      5 March 2026
    • In-depth
      The last generation of coders

      The last generation of coders

      18 February 2026
      Sentech is in dire straits

      Sentech is in dire straits

      10 February 2026
      How liberalisation is rewiring South Africa's power sector

      How liberalisation is rewiring South Africa’s power sector

      21 January 2026
      The top-performing South African tech shares of 2025

      The top-performing South African tech shares of 2025

      12 January 2026
      Digital authoritarianism grows as African states normalise internet blackouts

      Digital authoritarianism grows as African states normalise internet blackouts

      19 December 2025
    • TCS
      TCS | Sink or swim? Antony Makins on how AI is rewriting the rules of work

      TCS | Sink or swim? Antony Makins on how AI is rewriting the rules of work

      5 March 2026
      TCS+ | Bolt ups the ante on platform safety - Simo Kalajdzic

      TCS+ | Bolt ups the ante on platform safety

      4 March 2026
      Watts & Wheels S1E4: 'We drive an electric Uber'

      Watts & Wheels S1E4: ‘We drive an electric Uber’

      10 February 2026
      TCS+ | How Cloud On Demand is helping SA businesses succeed in the cloud - Xhenia Rhode, Dion Kalicharan

      TCS+ | Cloud On Demand and Consnet: inside a real-world AWS partner success story

      30 January 2026
      Watts & Wheels S1E4: 'We drive an electric Uber'

      Watts & Wheels S1E3: ‘BYD’s Corolla Cross challenger’

      30 January 2026
    • Opinion
      South Africa's energy future hinges on getting wheeling right - Aishah Gire

      South Africa’s energy future hinges on getting wheeling right

      10 March 2026
      Hold the doom: the case for a South African comeback - Duncan McLeod

      Apple just dropped a bomb on the Windows world

      5 March 2026
      VC's centre of gravity is shifting - and South Africa is in the frame - Alison Collier

      VC’s centre of gravity is shifting – and South Africa is in the frame

      3 March 2026
      Hold the doom: the case for a South African comeback - Duncan McLeod

      Hold the doom: the case for a South African comeback

      26 February 2026
      The AI fraud crisis your bank is not ready for - Andries Maritz

      The AI fraud crisis your bank is not ready for

      18 February 2026
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • AvertITD
      • Braintree
      • CallMiner
      • CambriLearn
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and Media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Financial services
      • HealthTech
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Sections » Social media » Bitcoin jumps after Elon Musk responds to Magda Wierzycka criticism

    Bitcoin jumps after Elon Musk responds to Magda Wierzycka criticism

    By Agency Staff14 June 2021
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    Bitcoin hit a two-week peak just shy of US$40 000 on Monday, after another weekend reacting to tweets from Tesla boss Elon Musk, who fended off criticism over his market influence and said Tesla sold bitcoin but may resume transactions using it.

    Bitcoin has gyrated to Musk’s views for months since Tesla announced a $1.5-billion bitcoin purchase in February and said it would take the cryptocurrency in payment. He later said the electric car maker would not accept bitcoin due to concerns over how mining the currency requires high energy use and contributes to climate change.

    “When there’s confirmation of reasonable (~50%) clean energy usage by miners with positive future trend, Tesla will resume allowing bitcoin transactions,” Musk said on Twitter on Sunday.

    The market had been going through another round of correction over the weekend … until Elon Musk’s tweet of accepting BTC again…

    Bitcoin rallied more than 9% after that message, breaking above its 20-day moving average, and it climbed a tiny bit further in Asia to hit $39 838.92.

    “The market had been going through another round of correction over the weekend … until Elon Musk’s tweet of accepting BTC again for Tesla purchases changed sentiment,” said Bobby Ong, co-founder of crypto analytics website CoinGecko.

    He said the market was also supported by software company and major bitcoin backer MicroStrategy raising half a billion dollars to buy bitcoin.

    Up 33%

    Bitcoin is up about 33% this year but has collapsed from a record peak above $60 000 amid a regulatory crackdown in China and Musk’s apparently wavering enthusiasm for it. Telsa stock is down about 30% since the company’s bitcoin purchase.

    Musk’s tweet was made in response to an article based on remarks from Magda Wierzycka, head of South African asset manager Sygnia, who in a radio interview last week accused him of “price manipulation” and selling a “big part” of his exposure.

    “This is inaccurate,” Musk said. “Tesla only sold ~10% of holdings to confirm BTC could be liquidated easily without moving market.”

    Elon Musk

    Musk had tweeted in May that Tesla “will not be selling any bitcoin” and “has not sold any bitcoin”, but investors are keenly awaiting Tesla’s next earnings update — due next month — for any disclosure of changes to its position.

    Musk has taken issue with the vast computing power required to process bitcoin transactions and in early June posted messages appearing to lament a breakup with bitcoin.

    Other cryptocurrencies were steady after weekend gains, with ether at $2 491 and one-time Musk darling dogecoin buying about $0.32 on crypto exchange Binance.  — Reported by Tom Westbrook, (c) 2021 Reuters

    Follow TechCentral on Google News Add TechCentral as your preferred source on Google


    Bitcoin Elon Musk Magda Wierzycka MicroStrategy Sygnia Tesla top Twitter
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleGoogle overhauls Workspace to better compete with Microsoft
    Next Article Andries Delport is new CEO of Dark Fibre Africa

    Related Posts

    Musk launches Macrohard in cheeky nod to Microsoft - Elon Musk

    Musk launches Macrohard in cheeky nod to Microsoft

    12 March 2026
    Treasury moves to bring crypto under exchange-control rules

    Treasury moves to bring crypto under exchange-control rules

    25 February 2026
    Musk hits brakes on Mars mission

    Musk hits brakes on Mars mission

    9 February 2026
    Company News
    Domains.co.za introduces complete domain protection service

    Domains.co.za introduces complete domain protection service

    12 March 2026
    How AI is changing the way we work - Angela Ho, Obsidian Systems

    How AI is changing the way we work

    12 March 2026
    Mitel launches Edge platform for mission-critical on-premises communications

    Mitel launches Edge platform for mission-critical on-premises communications

    11 March 2026
    Opinion
    South Africa's energy future hinges on getting wheeling right - Aishah Gire

    South Africa’s energy future hinges on getting wheeling right

    10 March 2026
    Hold the doom: the case for a South African comeback - Duncan McLeod

    Apple just dropped a bomb on the Windows world

    5 March 2026
    VC's centre of gravity is shifting - and South Africa is in the frame - Alison Collier

    VC’s centre of gravity is shifting – and South Africa is in the frame

    3 March 2026

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    Domains.co.za introduces complete domain protection service

    Domains.co.za introduces complete domain protection service

    12 March 2026
    Illegal streaming crackdown nets arrests, convictions in Cape Town

    Illegal streaming crackdown nets arrests, convictions in Cape Town

    12 March 2026
    How AI is changing the way we work - Angela Ho, Obsidian Systems

    How AI is changing the way we work

    12 March 2026
    Vodacom claims African first with 254Mbit/s 5G uplink test

    Vodacom claims African first with 254Mbit/s 5G uplink test

    12 March 2026
    © 2009 - 2026 NewsCentral Media
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}