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
      Telkom reports this Tuesday: the real story will be in the detail - Serame Taukobong

      Telkom reports this Tuesday: the real story will be in the detail

      31 May 2026
      Nvidia's first CPUs to debut in Windows laptops this week

      Nvidia CPUs to debut in Windows laptops this week

      31 May 2026
      SA telecoms industry veteran appointed to top Eskom job - Junaid Munshi

      SA telecoms industry veteran appointed to top Eskom job

      29 May 2026
      The hidden cost of social media age bans is everyone's privacy

      The hidden cost of social media age bans is everyone’s privacy

      29 May 2026
      South Africa's fraud surge runs on trust, not hacking

      South African fraud surge runs on trust, not hacking

      29 May 2026
    • World
      Watch: Bezos rocket erupts in fireball during ground test

      Watch: Bezos rocket erupts in fireball during ground test

      29 May 2026
      AI boom hands Samsung chip workers life-changing bonuses

      AI boom hands Samsung chip workers life-changing bonuses

      27 May 2026
      Luce lit: Ferrari unveils its first electric car

      Luce lit: Ferrari unveils its first electric car

      26 May 2026
      Huawei claims chip design breakthrough

      Huawei claims chip design breakthrough

      25 May 2026
      Pope urges world to hit brakes on AI - Pope Leo

      Pope urges world to hit brakes on AI

      25 May 2026
    • In-depth
      Alfa's electric rebel - Alfa Romeo Junior Elettrica Veloce

      Alfa’s electric rebel

      29 April 2026
      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
      AI, cybersecurity power standout year for Datatec - 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
    • TCS
      TCS+ | The Up&Up Group on the hidden cost of AI - Jason Harrison

      TCS+ | The Up&Up Group on the hidden cost of AI

      13 May 2026
      Michael Rossouw

      TCS+ | The retirement decision most South Africans get wrong

      6 May 2026
      TCS | The Cape Town start-up listening for TB with AI - Braden van Breda

      TCS | The Cape Town start-up listening for TB with AI

      4 May 2026

      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
    • Opinion
      Treasury's crypto crackdown is a betrayal of Mandela's promise - Duncan McLeod

      Treasury’s crypto crackdown is a betrayal of Mandela’s promise

      22 May 2026
      South Africa is sleepwalking into another AI policy failure - Celeste Labuschagne

      South Africa is sleepwalking into another AI policy failure

      20 May 2026
      AI won't fix your culture - it will expose it - Jackie Kennedy

      AI won’t fix your culture – it will expose it

      19 May 2026
      Treasury's crypto crackdown is a betrayal of Mandela's promise - Duncan McLeod

      Free calls, dead voice and Shameel Joosub’s Spanish ghost

      22 April 2026
      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
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CM Telecom
      • Contactable
      • 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 most workforce engagement changes nothing - Change Logic

    Why most workforce engagement changes nothing

    29 May 2026
    Arctic Wolf takes aim at South Africa's security blind spots - Jason Oehley

    Arctic Wolf takes aim at South Africa’s security blind spots

    29 May 2026
    Murang'a county expands healthcare access with Paratus and Starlink

    Murang’a county expands healthcare access with Paratus and Starlink

    29 May 2026
    Opinion
    Treasury's crypto crackdown is a betrayal of Mandela's promise - Duncan McLeod

    Treasury’s crypto crackdown is a betrayal of Mandela’s promise

    22 May 2026
    South Africa is sleepwalking into another AI policy failure - Celeste Labuschagne

    South Africa is sleepwalking into another AI policy failure

    20 May 2026
    AI won't fix your culture - it will expose it - Jackie Kennedy

    AI won’t fix your culture – it will expose it

    19 May 2026

    Subscribe to Updates

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

    Latest Posts
    Telkom reports this Tuesday: the real story will be in the detail - Serame Taukobong

    Telkom reports this Tuesday: the real story will be in the detail

    31 May 2026
    Nvidia's first CPUs to debut in Windows laptops this week

    Nvidia CPUs to debut in Windows laptops this week

    31 May 2026
    SA telecoms industry veteran appointed to top Eskom job - Junaid Munshi

    SA telecoms industry veteran appointed to top Eskom job

    29 May 2026
    The hidden cost of social media age bans is everyone's privacy

    The hidden cost of social media age bans is everyone’s privacy

    29 May 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}