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
      Digital IDs will launch before year-end, government says - Maropene Ramokgopa

      Digital IDs will launch before year-end, government says

      23 January 2026
      Watts & Wheels S1E2: 'China attacks, BMW digs in, Toyota's sublime supercar'

      Watts & Wheels S1E2: ‘China attacks, BMW digs in, Toyota’s sublime supercar’

      23 January 2026
      EU decision doesn't end 'Fair Share' debate, says ACT CEO Batyi - Nomvuyiso Batyi

      EU decision doesn’t end ‘Fair Share’ debate, says ACT CEO Batyi

      23 January 2026
      Chery to take over Nissan's historic Rosslyn plant

      Chery to take over Nissan’s historic Rosslyn plant

      23 January 2026
      Intel takes another hit - Intel CEO Lip-Bu Tan. Laure Andrillon/Reuters

      Intel takes another hit

      23 January 2026
    • World
      ByteDance clinches US TikTok deal

      ByteDance clinches US TikTok deal

      23 January 2026
      Taiwan, US strike strategic AI and chip supply-chain pact - TSMC

      Taiwan, US strike strategic AI and chip supply-chain pact

      20 January 2026
      Wikipedia moves to monetise AI giants' reliance on its content

      Wikipedia moves to monetise AI giants’ reliance on its content

      15 January 2026
      Visa moves to plug stablecoins into the global payments system

      Visa moves to plug stablecoins into the global payments system

      15 January 2026
      Oracle sued as bondholders allege AI debt plans were hidden - Larry Ellison

      Oracle sued as bondholders allege AI debt plans were hidden

      15 January 2026
    • In-depth
      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
      TechCentral's South African Newsmakers of 2025

      TechCentral’s South African Newsmakers of 2025

      18 December 2025
      Black Friday goes digital in South Africa as online spending surges to record high

      Black Friday goes digital in South Africa as online spending surges to record high

      4 December 2025
      DStv dodges channel blackout in last-minute deal with Warner Bros

      Canal+ plays hardball – and DStv viewers feel the pain

      3 December 2025
    • TCS

      TCS+ | Why cybersecurity is becoming a competitive advantage for SA businesses

      20 January 2026
      Watts & Wheels S1E2: 'China attacks, BMW digs in, Toyota's sublime supercar'

      Watts & Wheels: S1E1 – ‘William, Prince of Wheels’

      8 January 2026
      TCS+ | Africa's digital transformation - unlocking AI through cloud and culture - Cliff de Wit Accelera Digital Group

      TCS+ | Cloud without culture won’t deliver AI: Accelera’s Cliff de Wit

      12 December 2025
      TCS+ | How Cloud on Demand helps partners thrive in the AWS ecosystem - Odwa Ndyaluvane and Xenia Rhode

      TCS+ | How Cloud On Demand helps partners thrive in the AWS ecosystem

      4 December 2025
      TCS | MTN Group CEO Ralph Mupita on competition, AI and the future of mobile

      TCS | Ralph Mupita on competition, AI and the future of mobile

      28 November 2025
    • Opinion
      AI moves from pilots to production in South African companies - Nazia Pillay SAP

      AI moves from pilots to production in South African companies

      20 January 2026
      ANC's attack on Solly Malatsi shows how BEE dogma trumps economic reality - Duncan McLeod

      ANC’s attack on Solly Malatsi shows how BEE dogma trumps economic reality

      14 December 2025
      Netflix, Warner Bros deal raises fresh headaches for MultiChoice - Duncan McLeod

      Netflix, Warner Bros deal raises fresh headaches for MultiChoice

      5 December 2025
      BIN scans, DDoS and the next cybercrime wave hitting South Africa's banks - Entersekt Gerhard Oosthuizen

      BIN scans, DDoS and the next cybercrime wave hitting South Africa’s banks

      3 December 2025
      ANC's attack on Solly Malatsi shows how BEE dogma trumps economic reality - Duncan McLeod

      Your data, your hardware: the DIY AI revolution is coming

      20 November 2025
    • Company Hubs
      • 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
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • LSD Open
      • 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
      • Information security
      • Internet and connectivity
      • Internet of Things
      • Investment
      • IT services
      • Lifestyle
      • Motoring
      • 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 » Buying low and selling high? Maybe you’re doing it wrong

    Buying low and selling high? Maybe you’re doing it wrong

    By Altify8 February 2022
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    News Alerts
    WhatsApp

    For decades there has been a prevailing belief to “buy low and sell high” in order to be profitable when investing. It’s time to retire that expression.

    Legendary investor Howard Marks has publicly stated his opinion that selling an asset (even when you have made a profit) may be foolish. His justification for this statement is that, although taking profits never made anyone broke, selling an investment interrupts compound interest and can cause you to lose out on excess returns. Let’s explore why this sentiment holds true and how it can benefit you in the long term.

    Compound interest: Is it really that powerful?

    Now, you may have heard the saying that compound interest is the eighth wonder of the world, and there is good reason for that. Compound interest plays on momentum and is responsible for nearly all investment success. If you have ever watched your favourite team score that winning goal in the last 10 minutes after being down the whole match, then you know that momentum has a funny way of driving a team to success — the same goes for investments.

    Let’s explain this through a simple example.

    You are given two options. Every day for a period of time, you can either receive a dollar or you can receive a single cent that will double in value, which would you choose? You might be inclined to choose the dollar option: it is worth 100 times more in value than a cent, after all. It seems like the logical choice. But consider that on the 12th day, the person who chooses the dollar will have $12 and the person who chooses the cent will have $20.48.

    That’s the magic of compound interest.

    Now that you know how powerful compound interest is, you can see why interrupting compounding is not ideal.

    Does this mean you should never sell an investment?

    Marks says there are two situations where you should sell: either there is a better investment opportunity or when the reason you invested in something is no longer true.

    For example, if you’ve invested in a stock that was making a lot of revenue but has now stopped returning that money, or if the company is facing legal trouble that could sink the business, then you should think about selling. The same goes for if you discover a much better investment, which is known as opportunity cost or the cost of missing out on an opportunity. Other than these two main reasons, Marks believes that selling for any other reason does more harm than good.

    But trading an asset can’t be that harmful to investment gains, can it?

    Yes, it can. A study was done on the S&P 500 (an index of the top 500 US stocks) and its return profile from 1996 to 2015. It was found that, on average, the S&P 500 returned 8.2% year-on-year for 19 years straight. To put that into perspective, if you invested $1 000 in 1996, it would be worth $4 469 in 2015, or a 347% return.

    The study then further looked at the effects of missing out on top trading days in the market due to people trying to trade and not simply invest and hold.

    What they found was staggering.

    Source: Revix

    From the above graph, you can see that if you missed out on the top 10 trading days because you were trying to time the market, your returns shrank to just 4.5%/year. That means you earned less than half the returns on your $1 000 investment (making a total of $2 307). Missing out on the top 20 trading days means your returns came in at just 2.1%/year — that’s a loss of $2 987 extra. Finally, missing on the top 40 days, you actually lost 2%/year for 19 years — causing you to have $681 at the end of the period instead of $4 469 from just holding.

    This study demonstrates the power of long-term investing over trading.

    So, the question becomes this: do you think it’s worth taking the risk of trying to trade the markets if it means losing out on most of your investment’s potential return?

    What does this mean for me?

    The cryptocurrency market is like every other financial market. The main difference is that the historic returns are higher over most comparable time periods and the price swings, otherwise known as volatility or risk, are greater. But that makes it even harder to try to trade and time the best buying and selling points.

    However, if you take a long-term view and look at the bigger picture, the crypto market shows a clear trend and the returns have been well worth the extra risk.

    Source: Revix

    As seen above, the crypto market, represented here by bitcoin, follows a clear trend. If you try and trade it day-to-day this can become a costly mistake and you could miss out on earning some incredible returns that compound over time.

    How do I know what to invest in for the long term?

    Nobody knows with 100% certainty which investment will be the best over the long term. But you can use a smart trick that almost all investors use: diversification. The adage of not putting all your eggs in the same basket.

    Diversification accomplishes two things:

    1. It reduces your risk and makes your overall investment journey a less volatile ride.
    2. It spreads your bets across multiple potential winners and can be considered a clever way to invest in an emerging innovative space, like cryptocurrencies, where the winner could be anyone.

    As an investment analyst at Revix, Chris Beamish, loves to say, “Investing in crypto is like investing in the Internet in the 1990s.”

    Early-stage innovative technology has been a great investment opportunity as the world has clearly seen with the rise of the Internet.

    “Out of the top 50 Internet stocks at the very peak of the dot-com bubble in 2000, 88% of those stocks didn’t make it and went bust by 2017. But the winners in that top 50 ended up being Amazon, Google, eBay and Yahoo,” says Beamish. “The small allocation made to these winners made up for the losses of the losers and ended up returning around 14%/year during that period.”

    Crypto bundles or diversified baskets of cryptocurrencies that either track the overall crypto market or certain sectors within the crypto space are the easiest and smartest way to gain exposure and invest in the market. It’s similar to investing in an ETF, where you get loads of low-cost diversification through a single investment product.

    When it comes to crypto bundles, there really isn’t a more trusted name in town than Revix. Not only will you constantly hold the largest and most reputable cryptocurrencies, but your bundle will also automatically rebalance every month to keep you up to date with any possible new winners entering the space. This way you never miss out on holding what could potentially be the next Amazon.

    Source: Revix

    As you can clearly see above, Revix’s bundle approach to investing in cryptocurrencies has beaten the major cryptocurrencies of each sector:

    • Smart Contract Bundle (+121%) beat ethereum (+88%)
    • Top 10 Bundle (+65%) beat bitcoin (+9%)
    • Payments Bundle (+1%) beat litecoin (-16%)

    This should show you how diversifying your investments can have major benefits over a longer time period.

    Where can I invest in single cryptos as well as diversified bundles?

    Revix is a Cape Town-based crypto investment platform, backed by JSE-listed Sabvest, that offers something unique to you, the investor.

    You can either invest in standalone cryptocurrencies — like bitcoin, solana, ethereum, uniswap, cardano and more — or set yourself apart from the rest by investing in ready-made diversified crypto bundles which look similar to ETFs.

    Revix’s crypto bundles allow you to effortlessly own an equally weighted basket of the world’s largest and, by default, most successful cryptocurrencies without having to build and manage a crypto portfolio yourself. Revix currently offers three bundles, namely the Top 10 Bundle, Payment Bundle and Smart Contract Bundle.

    • The Top 10 Bundle is like the JSE Top40 or S&P 500 for crypto and provides equally weighted exposure to the top 10 cryptocurrencies making up more than 75% of the crypto market.
    • The Payment Bundle provides equally weighted exposure to the top five payment-focused cryptocurrencies looking to make payments cheaper, faster and more global.
    • The Smart Contract Bundle provides equally weighted exposure to the top five smart contract-focused cryptocurrencies like ethereum, solana and polkadot that allow developers to build applications on top of their blockchains, similar to how Apple builds apps on top of iOS.

    About Revix
    Revix brings simplicity, trust and great customer service to investing in cryptocurrencies. Its easy-to-use online platform allows you to securely own the world’s top cryptocurrencies in just a few clicks. Revix guides new clients through the sign-up process to their first deposit and first investment. Once set up, most customers manage their own portfolio but can access support from the Revix team at any time.

    Disclaimer
    Remember, cryptocurrencies are high-risk investments. You should not invest more than you can afford to lose and, before investing, please take into consideration your level of experience, investment objectives and seek independent financial advice if necessary.

    This article is intended for informational purposes only. The views expressed are opinions, not facts, and should not be construed as investment advice or recommendations. This article is not an offer, nor the solicitation of an offer, to buy or sell any cryptocurrency.

    To learn more visit www.revix.com.

    • This promoted content was paid for by the party concerned


    Revix
    WhatsApp YouTube Follow on Google News Add as preferred source on Google
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleTelkom’s mobile growth story is ending. Now what?
    Next Article Rahi’s IT predictions for 2022 and beyond

    Related Posts

    Picking the winning cryptocurrencies in 2024

    Picking the winning cryptocurrencies in 2024

    28 February 2024

    Cryptocurrencies and exchange control: what the law says

    8 January 2024
    Smart crypto investing with Altify's Crypto Bundles

    Smart crypto investing with Altify’s Crypto Bundles

    6 December 2023
    Add A Comment

    Comments are closed.

    Company News
    Jabra - a smarter way to sound, work and connect in the workplace

    Jabra – a smarter way to sound, work and connect in the workplace

    23 January 2026
    Domains.co.za launches South Africa's first homegrown Link in Bio tool

    Domains.co.za launches South Africa’s first homegrown Link in Bio tool

    22 January 2026
    Trends that are shaping the use of AI to improve CX - Telviva

    Trends shaping the use of AI to improve CX

    22 January 2026
    Opinion
    AI moves from pilots to production in South African companies - Nazia Pillay SAP

    AI moves from pilots to production in South African companies

    20 January 2026
    ANC's attack on Solly Malatsi shows how BEE dogma trumps economic reality - Duncan McLeod

    ANC’s attack on Solly Malatsi shows how BEE dogma trumps economic reality

    14 December 2025
    Netflix, Warner Bros deal raises fresh headaches for MultiChoice - Duncan McLeod

    Netflix, Warner Bros deal raises fresh headaches for MultiChoice

    5 December 2025

    Subscribe to Updates

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

    Latest Posts
    Digital IDs will launch before year-end, government says - Maropene Ramokgopa

    Digital IDs will launch before year-end, government says

    23 January 2026
    Watts & Wheels S1E2: 'China attacks, BMW digs in, Toyota's sublime supercar'

    Watts & Wheels S1E2: ‘China attacks, BMW digs in, Toyota’s sublime supercar’

    23 January 2026
    EU decision doesn't end 'Fair Share' debate, says ACT CEO Batyi - Nomvuyiso Batyi

    EU decision doesn’t end ‘Fair Share’ debate, says ACT CEO Batyi

    23 January 2026
    Chery to take over Nissan's historic Rosslyn plant

    Chery to take over Nissan’s historic Rosslyn plant

    23 January 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}