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
      Nedbank hires MTN's former tech chief as group CIO - Nikos Angelopoulos

      Nedbank hires MTN’s former tech chief as group CIO

      31 July 2026
      Eskom's diesel bill falls 86% as breakdowns hit eight-year low

      Eskom’s diesel bill falls 86% as breakdowns hit eight-year low

      31 July 2026
      Ramaphosa signs off on taking the grid away from Eskom

      Ramaphosa signs off on taking the grid away from Eskom

      31 July 2026
      Microsoft just had the biggest day in stock market history

      Microsoft just had the biggest day in stock market history

      31 July 2026
      MTN Nigeria's growth engine stalled in second quarter - Karl Toriola

      MTN Nigeria’s growth engine stalled in second quarter

      31 July 2026
    • World
      Meta AI will now tell parents if their teen is in crisis

      Meta AI will now tell parents if their teen is in crisis

      17 July 2026
      IBM shares crash 25% as AI upends software spending - Arvind Krishna

      IBM shares crash 25% as AI upends software spending

      15 July 2026
      Jony Ive's first OpenAI device: an AI smart speaker - Jony Ive and Sam Altman

      Jony Ive’s first OpenAI device: an AI smart speaker

      15 July 2026
      Stripe, Advent in talks to buy PayPal for $53-billion

      Stripe, Advent in talks to buy PayPal for $53-billion

      15 July 2026
      Memory crisis sends smartphone market into steep decline

      Memory crisis sends smartphone market into steep decline

      13 July 2026
    • In-depth
      The plan to stop AI from breaking the world - Google DeepMind CEO Demis Hassabis. Image: John Sears

      The plan to stop AI from breaking the world

      16 July 2026
      The internet has a Strait of Hormuz problem

      The internet has a Strait of Hormuz problem

      15 July 2026
      AI boom sparks rally, frenzy and fear

      AI boom sparks rally, frenzy and fear

      11 June 2026
      Every plug-in hybrid on sale in South Africa, ranked by price - Lamborghini Temerario

      Every plug-in hybrid on sale in South Africa, ranked by price

      7 June 2026
      What Wi-Fi 8 will mean for wireless networks

      What Wi-Fi 8 will mean for wireless networks

      1 June 2026
    • TCS
      TCS+ | Why South African workers must become supervisors of digital labour - Accelera Digital Group Cliff de Wit

      TCS+ | Why South African workers must become supervisors of digital labour

      31 July 2026
      TCS | Rapid deployment rules can't work without municipalities: ACT - Nomvuyiso Batyi

      TCS | Icasa’s rules skip the real bottleneck: ACT

      30 July 2026
      TCS+ | iStore Business on why Apple makes sense for SMEs - Sudesh Pillay and Tamia Nontsikelelo

      TCS+ | iStore Business on why Apple makes sense for SMEs

      30 July 2026
      TCS+ | A smarter approach to cloud for South African businesses - Joel Chacko and Jonathan Oaker

      TCS+ | A smarter approach to cloud for South African businesses

      28 July 2026
      TCS | How Optasia lends billions to people banks can't see - Salvador Anglada

      TCS | How Optasia lends billions to people banks can’t see

      23 July 2026
    • Opinion
      The author, Jannie van Zyl

      Selling vapour is corporate suicide in slow motion

      16 July 2026
      Brazil's online gambling crackdown is a lesson for South Africa

      How Amazon outmanoeuvred Starlink in South Africa

      15 July 2026
      The Popia problem with agentic AI - Herman Haasbroek

      The Popia problem with agentic AI

      14 July 2026
      The author, Fanie van Rooyen

      South Africa can still catch the AI wave – here’s how

      7 July 2026
      The author, Fanie van Rooyen

      The AI utopia South Africa can’t afford

      1 July 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
      • Vox
      • 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
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
      • Watts & Wheels
    • Events
    • Advertise
    TechCentralTechCentral
    Home » Sections » Cryptocurrencies » Cryptocurrencies are surging again – here’s why

    Cryptocurrencies are surging again – here’s why

    By Agency Staff23 August 2021
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    After months languishing in the doldrums, cryptocurrencies are surging. On Monday, bitcoin breached the US$50 000 mark for the first time since May. Other coins — including ethereum, cardano’s ADA and dogecoin — also edged higher.

    And it was only a few weeks ago that some strategists were eyeing a possible drop to $20 000 for bitcoin, months after it had hit an all-time high near $65 000 in April.

    Instead, sentiment is rising across the board. Crypto’s latest swings are a sign that bitcoin miners are back in business after a recent Chinese crackdown. At the same time, there is continued evidence of more mainstream acceptance. All of this is happening as the Delta variant’s surge in the US has muddied the timeline for a normalisation of interest rate policy.

    There’s been an accelerating background of accumulation of crypto assets in the past couple months

    “There’s been an accelerating background of accumulation of crypto assets in the past couple months,” Jonathan Cheesman, head of over-the-counter and institutional sales at crypto derivatives exchange FTX, wrote in an e-mail on Monday. “Institutional flows in bitcoin and ether as well as a lot of retail activity in NFTs and gaming” are likely contributing, he added.

    Here is a look at what is driving the increase — and what could come next:

    A shift in sentiment

    The cryptocurrency world is populated by a cast of characters whose voices can really influence prices. Lately, bullish noises have been boosting sentiment.

    Take Elon Musk. Earlier this year, the billionaire caused heads to spin — and helped prices to boost and then plummet — when he said in March that Tesla would accept payment for its electric vehicles in bitcoin but backtracked in May. He made his reversal on environmental grounds, expressing concern about the use of fossil fuels for cryptocurrency mining. Following those comments, bitcoin lost about a quarter of its value in a week.

    But here’s the latest twist: Over the past few weeks, Musk has been striking a more supportive tone. In late July he said he personally owns bitcoin, ethereum and dogecoin and would like to see crypto succeed.

    Superstar investment manager Cathie Wood is another influential voice in this space. A noted crypto bull, she said in May that she could see bitcoin reaching a price of $500 000. More recently, she said she thinks corporations should consider adding bitcoin to their balance sheets.

    Hash rate signals

    About a month ago, all the talk in the cryptocurrency world was of a Chinese crackdown. A ban on bitcoin mining meant the abrupt shutting of millions of computers that had been processing the transactions necessary to keep the crypto currency humming. Before the ban, around 65% of the world’s bitcoin mining took place in China.

    As computers went offline, the hash rate — a measure of the computing power used in mining and processing — halved in just two and half weeks.

    As well as the practical implications, the aggressive moves by China laid bare the fact that the decentralised currency is still at the mercy of governments, which hit sentiment. Bobby Lee, one of the country’s first bitcoin moguls, even said that China’s crackdown on cryptocurrencies will probably intensify and may even lead to an outright ban on holding the tokens. And in the US, a recent congressional debate over crypto rules added to the uncertainty.

    However, the hash rate has rebounded and is up from its July nadir, according to data from Blockchain.com.

    That recovery has helped restore confidence in the market that cryptocurrencies can flourish even in the face of opposition from legislators around the world.

    Keep your eye on Jackson Hole

    Prices of cryptocurrencies, like gold, tend to suffer when there is the prospect of interest rate hikes. The emergence of Covid’s Delta variant may scramble plans to remove crisis-level monetary policy.

    If US Federal Reserve chairman Jerome Powell were to strike a dovish note in his speech at the Jackson Hole conference this Friday, that could boost the currency, Oanda analyst Edward Moya said in a note.

    The Kansas City Federal Reserve’s annual event, being held virtually again, is traditionally scrutinised for hints on upcoming changes in stance. Some Fed leaders have used it as a platform to explain new initiatives, as Powell did last year in unveiling a new monetary policy framework.

    Even more mainstream interest

    Huge financial and consumer firms over the past year have increasingly been embracing crypto, giving the asset more legitimacy and driving up the price. Banks, brokerages and securities exchanges have been gearing up to meet demand. A watershed moment came in April with the US stock market debut of Coinbase Global, a crypto trading venue that’s shooting to establish a digital-money ecosystem.

    There has been growing speculation in recent months that Amazon.com may become involved in the cryptocurrency sector. An Amazon job posting published online in July said the firm was seeking a “digital currency and blockchain product lead”. After people found out about the post, bitcoin surged to about $40 000. Amazon shares gained about 1% in New York. The company went on to say that the “speculation” about its “specific plan for cryptocurrencies is not true”, but the fact that the world’s largest retailer is exploring crypto has big implications for the shadowy and often hard-to-access market.

    Walmart revealed it, too, was looking for some crypto help, with a job posting on 15 August with responsibilities that would include “developing the digital currency strategy and product road map” and identifying “crypto-related investment and partnerships”. (As of Monday morning, visitors to the website were given a 404 error message.)

    Where to from here?

    In these final days of winter, it’s now back in vogue to make $100 000 predictions. As with any investment — or anything, really — it’s impossible to predict the future. But analysts do have a few estimations on how breaching $50 000 has changed bitcoin’s prospects, at least in the short term.

    Bitcoin is “getting nearer the higher end of what I expect as a new trading range in the low-$40 000s to low-$50 000s”, said Rick Bensignor, CEO at Bensignor Investment Strategies.

    Daniela Hathorn, an analyst at DailyFx.com, thinks that it may be a while before we see any further bullish momentum because $50 000 is a key psychological level for the currency.

    “A pullback towards the $48 000 area would be the first sign of trouble,” she wrote in a note on Monday. “But the positive trend isn’t in any trouble as long as bitcoin stays above its 200-day moving average at $45 750. Looking ahead, the key challenge for buyers will be to cement further gains towards $55 000 without losing momentum along the way.”  — Reported by Emily Cadman, Charlie Wells and Joanna Ossinger, (c) 2021 Bloomberg LP

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


    Bitcoin dogecoin Elon Musk ether Ethereum top
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleGet ready for the nuclear fusion revolution
    Next Article Standard Bank to slash branch, office space

    Related Posts

    Intel is back in the game - Intel CEO Lip-Bu Tan. Laure Andrillon/Reuters

    Intel is back in the game

    24 July 2026
    Bitcoin at $65 000: stalled, or simply early?

    Bitcoin at $65 000: stalled, or simply early?

    22 July 2026
    From care homes to production lines, the robots are coming

    From care homes to production lines, the robots are coming

    21 July 2026
    Company News
    Domains.co.za launches self-hosted n8n VPS hosting

    Domains.co.za launches self-hosted n8n VPS hosting

    31 July 2026
    Smarter.tech '26 shows why smarter technology begins with context - Obsidian Systems

    Context is the missing piece in enterprise AI: Obsidian

    31 July 2026
    Huawei launches 12 intelligent transport solutions in South Africa - Sam Tang

    Huawei launches 12 intelligent transport solutions in South Africa

    30 July 2026
    Opinion
    The author, Jannie van Zyl

    Selling vapour is corporate suicide in slow motion

    16 July 2026
    Brazil's online gambling crackdown is a lesson for South Africa

    How Amazon outmanoeuvred Starlink in South Africa

    15 July 2026
    The Popia problem with agentic AI - Herman Haasbroek

    The Popia problem with agentic AI

    14 July 2026

    Subscribe to Updates

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

    Latest Posts
    Nedbank hires MTN's former tech chief as group CIO - Nikos Angelopoulos

    Nedbank hires MTN’s former tech chief as group CIO

    31 July 2026
    Eskom's diesel bill falls 86% as breakdowns hit eight-year low

    Eskom’s diesel bill falls 86% as breakdowns hit eight-year low

    31 July 2026
    Ramaphosa signs off on taking the grid away from Eskom

    Ramaphosa signs off on taking the grid away from Eskom

    31 July 2026
    TCS+ | Why South African workers must become supervisors of digital labour - Accelera Digital Group Cliff de Wit

    TCS+ | Why South African workers must become supervisors of digital labour

    31 July 2026
    © 2009 - 2026 NewsCentral Media
    Built and maintained by Chronon
    • 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}