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
      Naspers stalwart Steve Pacak passes away

      Naspers stalwart Steve Pacak passes away

      21 April 2026
      Why AI chatbots are a legal liability waiting to happen - Ahmore Burger-Smidt

      Why AI chatbots are a legal liability waiting to happen

      21 April 2026
      South African tech juniors squeezed as AI reshapes hiring

      South African tech juniors squeezed as AI reshapes hiring

      21 April 2026
      South Africa's digital ID gets a launch date

      South Africa’s digital ID gets a targeted launch date

      21 April 2026
      Liquid dodges debt crunch - at a hefty price - Hardy Pemhiwa

      Liquid dodges debt crunch – at a hefty price

      21 April 2026
    • World
      More organic compounds detected on Mars - Nasa Curiosity rover

      More organic compounds detected on Mars

      21 April 2026
      Adobe bets on AI agents to fend off cheaper rivals

      Adobe bets on AI agents to fend off cheaper rivals

      16 April 2026
      Google poised to lose ad crown to Meta

      Google poised to lose ad crown to Meta

      14 April 2026
      Grand Theft Data - hackers hit Rockstar Games - Grand Theft Auto

      Grand Theft Data – hackers hit Rockstar Games

      14 April 2026
      UK PM Keir Starmer declares war on doomscrolling

      UK PM Keir Starmer declares war on doomscrolling

      13 April 2026
    • In-depth
      Africa switches on as Europe dims the lights

      Africa switches on as Europe dims the lights

      9 April 2026
      The biggest untapped EV market on Earth is hiding in plain sight

      The biggest untapped EV market on Earth is hiding in plain sight

      1 April 2026
      The R18-billion tech giant hiding in plain sight - Jens Montanana

      The R16-billion tech giant hiding in plain sight

      26 March 2026
      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
    • TCS

      TCS+ | ‘The ISP for ISPs’: Vox’s shift to wholesale aggregator

      20 April 2026
      TCS | Werner Lindemann on how AI is rewriting the infosec rulebook

      TCS | Werner Lindemann on how AI is rewriting the infosec rulebook

      15 April 2026
      TCS | Donovan Marsh on AI and the future of filmmaking

      TCS | Donovan Marsh on AI and the future of filmmaking

      7 April 2026
      TCS+ | Vodacom Business moves to crack the SME tech gap - Andrew Fulton, Sannesh Beharie

      TCS+ | Vodacom Business moves to crack the SME tech gap

      7 April 2026
      TCS | MTN's Divysh Joshi on the strategy behind Pi - Divyesh Joshi

      TCS | MTN’s Divyesh Joshi on the strategy behind Pi

      1 April 2026
    • Opinion
      The conflict of interest at the heart of PayShap's slow adoption - Cheslyn Jacobs

      The conflict of interest at the heart of PayShap’s slow adoption

      26 March 2026
      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
      R230-million in the bag for Endeavor's third Harvest Fund - 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
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • Kaspersky
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Telviva
      • 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 » Cryptocurrencies » Crypto crash wipes out R8.5-trillion in value in a week

    Crypto crash wipes out R8.5-trillion in value in a week

    By Agency Staff19 May 2021
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    Virtual currencies are retreating so broadly and sharply, it’s testing the durability of the cryptocurrency boom.

    The value of more than 7 000 tokens tracked by CoinGecko has shrunk more than US$600-billion (R8.5-trillion) in the past week to $1.9-trillion. Bitcoin, the largest cryptocurrency, slid some 11% Wednesday to break below $40 000 and is now about $25 000 off its record high set in April.

    Multiple factors are at play, ranging from criticism of the environmental impact of bitcoin’s energy usage by one-time proponent Elon Musk, to the risk of a regulatory squeeze on what some have called the Wild West of investing. Digital tokens have also delivered gains so fat that some traders may have been taking profits.

    The $40 000 mark is a “critical make-or-break pivot level” for bitcoin and a decline to just below $30 000 isn’t out of the question, Jeffrey Halley, senior market analyst at Oanda, wrote in a note.

    Here’s a snapshot of the crypto retreat:

    Market value

    Early in April, the value of cryptocurrencies breached $2-trillion for the first time, doubling in about two months on optimism institutional investors were increasingly interested. The current weakness has erased over $600-billion.

    Breaking $40 000

    Bitcoin tested its 200-day moving average, and its discount to the 120-day average is the biggest since last year, according to Mike McGlone, a commodity strategist at Bloomberg Intelligence in New York. He sees the bitcoin price settling around the 2021 average of approximately $49 000.

    Futures

    In bitcoin futures, technicians see a bearish head-and-shoulders pattern, which could point to more weakness ahead.

    Bitcoin vs gold

    The ratio of bitcoin’s price relative to gold has dropped to the lowest since early February. That’s come amid greater caution about speculative assets as well as the post-pandemic economic recovery. Bitcoin’s proponents argue it’s a modern-day store of value, a claim belied by the token’s volatility.

    Ether trade

    After bitcoin pulled back from a mid-April high, an ongoing rally in ether — the second largest cryptocurrency — drew attention. But that has also stalled. Chris Weston, head of research at Pepperstone Group in Melbourne, wrote in a note on Monday that he was closing a short bitcoin/long ether trade as the “dust really needs to settle”.

    Largest fund

    The Grayscale Bitcoin Trust, the largest bitcoin fund, is sitting on close to a record discount to net asset value. That gap could disappear if it converts as planned to an exchange-traded fund. However, risks for a wider discount include uncertainty over whether US officials will ever allow Bitcoin ETFs.  — Reported by Sunil Jagtiani, (c) 2021 Bloomberg LP

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


    Bitcoin ether Ethereum top
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleMTN, World Bank unit partner on mobile money roll-out in South Africa
    Next Article Interview: Amazon Web Services, and how it got its start in South Africa

    Related Posts

    Treasury moves to bring crypto under exchange-control rules

    Treasury moves to bring crypto under exchange-control rules

    25 February 2026
    Bitcoin faces another reckoning

    Bitcoin faces another reckoning

    6 February 2026
    Crypto markets reel as bitcoin slides

    Crypto markets reel as bitcoin slides

    5 February 2026
    Company News
    Why retail's future is digital - but still physical - NEC XON

    Why the future of retail is digital – but still physical

    21 April 2026
    Africa's AI dream needs bricks and gigawatts - Gary Galolo, head of technology, media, and telecommunications and digital infrastructure finance at Nedbank CIB

    Africa’s AI dream needs bricks and gigawatts

    21 April 2026
    Fibre: the backbone of South Africa's digital health ecosystem - Mweb

    Fibre: the backbone of South Africa’s digital health ecosystem

    16 April 2026
    Opinion
    The conflict of interest at the heart of PayShap's slow adoption - Cheslyn Jacobs

    The conflict of interest at the heart of PayShap’s slow adoption

    26 March 2026
    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

    Subscribe to Updates

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

    Latest Posts
    Naspers stalwart Steve Pacak passes away

    Naspers stalwart Steve Pacak passes away

    21 April 2026
    Why AI chatbots are a legal liability waiting to happen - Ahmore Burger-Smidt

    Why AI chatbots are a legal liability waiting to happen

    21 April 2026
    South African tech juniors squeezed as AI reshapes hiring

    South African tech juniors squeezed as AI reshapes hiring

    21 April 2026
    South Africa's digital ID gets a launch date

    South Africa’s digital ID gets a targeted launch date

    21 April 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}