Stock Dilution: What It Means for the Stock Investor

Author - Tobias Robinson
Author
Tobias Robinson
Tobias is a UK director and partner at Investing.co.uk. He provides commentary on the financial markets in the UK and supports the testing team with first-hand observations from over two decades of active trading.
Fact Checker - William Berg
Fact Checker
William Berg
William is an experienced investment writer with a history in forex trading software localization and IPO consultancy. He contributes as an author and fact-checker for established financial websites.

Stock dilution occurs when the number of outstanding shares in a corporate entity are increased either through conversion of instruments that are deemed convertible or through outright issuance of additional shares. This leads to a reduction in earnings per share and controlling stake of the shareholders in the company. Stock dilution is the opposite of stock reconstruction, where a company moves to reduce its number of outstanding shares.

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    IBKR offers access to a vast range of equity products from 24 countries. You can invest directly in stocks for capital growth, dividends, or voting rights. Alternatively, engage in trading price movements with CFDs, futures, and over 13,000 ETFs. In 2024, IBKR expanded its European derivatives by including trading on CBOE Europe Derivatives (CEDX).

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    FOREX.com offers a variety of US, EU, and UK stock CFDs with spreads as tight as 1 point. Traders can explore both established brands and new IPOs, enhancing portfolio diversification opportunities. US stocks are available starting at 1.8 cents per share.

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    Eightcap provides over 590 shares from the US, Australia, and Europe alongside a select range of indices, such as the Dow Jones and FTSE. Their Labs include first-rate educational resources, especially the ‘Navigating Stock Market Volatility’ guide. However, they do not yet offer fractional shares for budget traders, unlike brokers like XTB.

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    eToro provides access to countless stocks from Europe, the US, and globally. In 2024, Dubai’s leading stocks will be included, and more than 180 Nordic stocks will be available in 2025. Traders can invest independently or participate in the vibrant social trading community. Long-term investors can explore Smart Portfolios, featuring thematic collections such as Big Tech.

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    IG provides access to over 13,000 shares for trading and investment, surpassing most rivals in the number of listed firms. The broker stands out with its zero commission policy on US shares. Additionally, out-of-hours trading unlocks more than 70 shares, alongside popular ETFs and trusts, even when markets are shut. They have also introduced an AI Index, highlighting opportunities in leading US firms specialising in artificial intelligence and machine learning, like Nvidia.

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Safety Comparison

Compare how safe the Stock Dilution: What It Means for the Stock Investor are and what features they offer to protect traders.

Safety Comparison
Broker Trust Rating FCA Regulated Negative Balance Protection Guaranteed Stop Loss Segregated Accounts
Interactive Brokers 4.5
Forex.com 4.9
Eightcap 4.3
eToro 4.5
IG 4.9
Vantage FX 4.6
Plus500 3.5

Payments Comparison

Compare which popular payment methods the Stock Dilution: What It Means for the Stock Investor support and whether they have trading accounts denominated in British Pounds (GBP).

Payments Comparison
Broker GBP Account Debit Card Credit Card Neteller Skrill Apple Pay
Interactive Brokers
Forex.com
Eightcap
eToro
IG
Vantage FX
Plus500

Mobile Trading Comparison

How good are the Stock Dilution: What It Means for the Stock Investor at mobile trading using apps or other mobile interfaces.

Mobile Trading Comparison
Broker Mobile Apps iOS Rating Android Rating Smart Watch App
Interactive Brokers iOS & Android 4.3 4.5
Forex.com iOS & Android 3.6 3.8
Eightcap iOS & Android 4.8 4.4
eToro iOS & Android 4 3.8
IG iOS & Android 4.6 4
Vantage FX iOS & Android 3.6 3.9
Plus500 iOS, Android & Windows 4.1 4.3

Beginners Comparison

Are the Stock Dilution: What It Means for the Stock Investor good for beginner traders, that might want an affordable setup to get started, along with good support and educational resources?

Beginners Comparison
Broker Demo Account Minimum Deposit Minimum Trade Support Rating Education Rating
Interactive Brokers $0 $100 3 4.3
Forex.com $100 0.01 Lots 4.3 4.5
Eightcap £100 0.01 Lots 4 3.5
eToro $50 $10 2.5 4
IG $0 0.01 Lots 4.5 5
Vantage FX $50 0.01 Lots 4.4 4
Plus500 $100 Variable 4 3

Advanced Trading Comparison

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Advanced Trading Comparison
Broker Automated Trading Pro Account Leverage VPS AI Low Latency Extended Hours
Interactive Brokers Capitalise.ai, TWS API 1:50
Forex.com Expert Advisors (EAs) on MetaTrader 1:30
Eightcap TradingView Bots 1:30
eToro Automate your trades via CopyTrader - follow profitable traders. Open and close trades automatically when they do. 1:30
IG Expert Advisors (EAs) on MetaTrader, build your own on ProRealTime 1:30 (Retail), 1:222 (Pro)
Vantage FX Myfxbook AutoTrade, Expert Advisors (EAs) on MetaTrader 1:30
Plus500

Detailed Rating Comparison

Use this heatmap to compare our detailed ratings for all of the Stock Dilution: What It Means for the Stock Investor.

Detailed Rating Comparison
Broker Trust Platforms Mobile Assets Fees Accounts Support Research Education
Interactive Brokers 4.5 3.3 4.4 4.7 4.3 3.5 3 4.4 4.3
Forex.com 4.9 4.6 3.7 4.3 4.6 4 4.3 4.8 4.5
Eightcap 4.3 4.3 4.6 3.6 3.8 4 4 3.5 3.5
eToro 4.5 2.8 3.9 3.8 3.4 4.1 2.5 4.3 4
IG 4.9 4.9 4.3 4.5 3.5 4 4.5 4.9 5
Vantage FX 4.6 4.3 3.8 4.5 4.4 4.5 4.4 4 4
Plus500 3.5 3.1 4.2 3.5 4 4.1 4 2 3

Our Take On Interactive Brokers

"Interactive Brokers ranks highly for seasoned traders due to its robust charting platforms, live data, and bespoke layouts via the new IBKR Desktop app. Its competitive pricing and sophisticated order choices appeal to traders, and its wide equity options are industry-leading."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • A wide range of third-party research subscriptions, both free and paid, are available for traders. Additionally, by subscribing to Toggle AI, traders can receive commission rebates from IBKR.
  • The TWS platform is tailored for intermediate and advanced traders, featuring over 100 order types and a dependable real-time market data feed with exceptional uptime.
  • Interactive Brokers has been awarded Best US Broker for 2025 by DayTrading.com. This accolade highlights its dedication to traders in the US, offering exceptionally low margin rates and access to global markets at minimal expense.

Cons

  • IBKR offers a variety of research tools, but their inconsistent placement across trading platforms and the 'Account Management' webpage creates a confusing experience for users.
  • You are limited to a single active session per account, meaning you cannot use both your desktop programme and mobile app at the same time. This restriction can occasionally lead to a frustrating experience for traders.
  • Support can be sluggish and frustrating. Tests reveal that you may face challenges reaching customer service quickly, which could result in delays in issue resolution.

Our Take On Forex.com

"FOREX.com excels in serving traders of all levels, offering more than 80 currency pairs, spreads starting at 0.0 pips, and competitive commissions. Its robust charting platforms provide over 100 technical indicators and comprehensive research tools."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • The in-house Web Trader remains a standout platform, excellently crafted for budding traders. It features a sleek design and offers more than 80 technical indicators for thorough market analysis.
  • With more than two decades of expertise, strong regulatory governance, and numerous accolades, including a second-place finish in our 'Best Forex Broker' awards, FOREX.com is globally renowned as a reliable trading platform.
  • An abundance of educational resources is available, such as tutorials, webinars, and an extensive YouTube channel, designed to enhance your understanding of financial markets.

Cons

  • US clients are not protected against negative balances, which means you could end up owing more than your initial deposit.
  • Demo accounts are typically limited to 90 days, hindering effective strategy testing.
  • FOREX.com's MT4 platform provides around 600 instruments, a notable reduction compared to the more than 5,500 options on its other platforms.

Our Take On Eightcap

"Eightcap excels for traders, offering diverse charting platforms, educational Labs, and AI tools. With over 120 crypto CFDs, it stands out in crypto trading and has won our 'Best Crypto Broker' award twice consecutively."
William Berg
William Berg
Reviewer

Pros

  • Eightcap has excelled in all essential trading areas, surpassing all rivals to clinch our 'Best Overall Broker' award for 2024. It also earned the titles of 'Best Crypto Broker' and 'Best TradingView Broker' for 2025.
  • In 2026, Eightcap integrated TradeLocker, distinguishing itself as the premier regulated broker for TradeLocker. It continues to offer ultra-fast execution and competitive fees for active traders on the charting platform.
  • Eightcap excels with a suite of advanced trading tools, such as MT4 and MT5, and has recently joined the 100-million-user social trading network, TradingView.

Cons

  • Despite a helpful array of educational guides and e-books in Labs, Eightcap lags behind IG's extensive resources for aspiring traders. IG boasts a dedicated Academy app and features 18 diverse course categories.
  • The demo account is available for 30 days, after which it requires a request for extension. This is less convenient than XM's offering, which provides an unlimited demo mode.
  • Eightcap must enhance its range of over 800 instruments to rival top competitors like Blackbull Markets, which offers 26,000+ assets, especially improving its limited commodities selection.

Our Take On eToro

"eToro's social trading platform excels with its outstanding user experience and lively community chat, aiding beginners in spotting opportunities. It offers competitive fees on numerous CFDs and real stocks, alongside exceptional rewards for seasoned strategists."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • Diverse investment portfolios are accessible, encompassing traditional markets, technology, cryptocurrency, and beyond for traders.
  • eToro secured second place in DayTrading.com's 'Best Crypto Broker' for 2025, offering a vast selection of tokens, dependable service, and competitive fees.
  • In 2025, eToro altered its fee structure by separating crypto trading fees from the spread. A distinct commission is now listed separately, providing traders with increased transparency while maintaining consistent overall costs.

Cons

  • The absence of extra charting platforms such as MT4 may deter experienced traders who rely on external software.
  • The only significant contact option, besides the in-platform live chat, is limited.
  • There are no assured stop-loss orders, which could be a valuable risk management tool for novice traders.

Our Take On IG

"IG offers a complete package: an easy-to-use web platform, top-tier beginner education, enhanced charting via TradingView, up-to-date data, and strong trade execution for seasoned traders."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • IG secured a crypto asset license from the FCA, enabling its return to the UK market. It now offers buying, selling, and storage services for over 55 digital tokens with fees starting at 1.49%, all under FCA regulation.
  • IG excels with its diverse instruments, offering stocks, forex, indices, commodities, and cryptocurrencies. Additionally, it provides US-listed futures, options, and an AI Index, ensuring varied diversification opportunities.
  • The IG app provides an excellent mobile trading experience with an intuitive design, earning it the Runner Up position in our 'Best Trading App' award.

Cons

  • IG has ended its swap-free account, diminishing its attractiveness to Islamic traders.
  • Beginners may find IG's fees complicated, as they vary depending on the trades or services. This could cause confusion and unexpected costs.
  • In the UK and EU, negative balance protection is available. However, US clients lack account protection and guaranteed stop losses.

Our Take On Vantage FX

"Vantage is an ideal choice for CFD traders looking for a well-regulated broker with access to the dependable MetaTrader platforms. With a swift sign-up process and a minimum deposit of $50, starting trading is simple and fast."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • Vantage has enhanced its trading tools for experienced traders, introducing AutoFibo EA to pinpoint potential market reversals.
  • The trading software suite is outstanding, featuring the acclaimed MT4 and MT5 platforms.
  • Opening a live account is both straightforward and swift, requiring under 5 minutes to complete.

Cons

  • To access optimal trading conditions, a substantial deposit of $10,000 is required. This includes a commission of $1.50 per transaction per side.
  • Regrettably, cryptocurrencies are accessible solely to clients in Australia.
  • It's unfortunate that some clients must register with the offshore firm, which provides reduced regulatory safeguards.

Our Take On Plus500

"Plus500 provides a seamless experience for traders with its CFD platform, featuring a sleek design and interactive charting. However, its research tools are basic, fees are higher than the most economical brokers, and its educational resources could be improved."
Tobias Robinson
Tobias Robinson
Reviewer

Pros

  • The customer support team consistently delivers reliable support around the clock through email, live chat, and WhatsApp.
  • In 2025, Plus500 expanded its range of share CFDs to include emerging sectors such as quantum computing and AI. This update opened up trading opportunities in stocks like IonQ, Rigetti, Duolingo, and Carvana.
  • Plus500 has expanded its range of short-term trading instruments by adding VIX options, which feature increased volatility. Additionally, it has extended trading hours for seven stock CFDs.

Cons

  • Educational resources are not as extensive as leading brokers such as eToro, which affects beginners' ability to learn quickly.
  • Algorithmic trading and scalping are not available, potentially deterring certain traders.
  • The lack of social trading features prevents users from copying trades made by seasoned traders.

How Stock Dilution Occurs

The main reason behind any stock dilution is either to raise capital, or to conserve cash. There are three common ways by which stock dilution occurs:

a)     During a public offering, shares are created out of existing shares so that a percentage of the company can be sold to the general public.

b)     Certain assets are deemed to be convertible. Warrants, options, rights and convertible bonds can be converted into stocks. This usually requires some exchange of money and that is why companies who are in need of finance do not mind giving out some of their stock in exchange for convertible derivatives.

c)      In some situations, a company may decide to either reward or compensate its workers in other methods apart from cash. An easy way to save that cash is to simply give out part ownership of the company in the form of stock options.

Now that we have an idea of what stock dilution is all about, whay are we even talking about it? What does a stock dilution mean to a stock investor?

A stock dilution has an impact on the value of the investor’s shareholdings as well as the value of the stock price in the following ways:

  1. There is a reduction in the earnings per share of the stock investment.
  2. Stock dilution reduces the controlling power of existing investors.
  3. The share price of the stock will drop.
  4. Reduction in market value of the shares in question.

Reduction in EPS

A reduction in the earnings for every share held by a shareholder is a common scenario seen in companies that use stock options as a method of reward or compensation to employees. Indeed anytime there is conversion of convertible derivatives into common stocks, there is a reduction in the degree of earnings that a share can produce.

Reduction in Controlling Power of Investors

When stock dilution occurs, the control that existing shareholders have over the company is equally diluted. Where a few persons were in total control of the activities in the company, a diluted stock situation now brings in other shareholders, many of whom have no idea of the company’s ideals or direction and whose interests may not necessarily be that of the company. This was the situation that caused the exit of Steve Jobs from the company he founded.

Stock dilutions can impact negatively on the process by which decisions are taken in the affected company, especially if the new shareholders have voting rights that give them the power to move away from the policy direction of the original shareholders.

Reduction in Market Value/Share Price

With so many shares created, there is a supply-demand imbalance which can cause the price of the stock to drop, especially if workers who have been compensated with stock options decide to cash out their holdings.

Another scenario is seen in the Pink Sheets/OTCBB markets, where companies with nano-priced stocks sometimes engage in follow-on offerings. The company founders issue additional shares and sell to the public as a means of making money, and then engage in reverse-stock splits, which end up ballooning the number of outstanding shares. Since the money realised from such secondary stock offerings is never really channelled into any productive ventures that will increase the company’s earnings, the end-result is a dampening of the value of the stocks of these companies.

Another example of reduction in market value and share price as a result of stock dilution is seen during an acquisition process. Acquisitions can be done using cash-only, cash + stock options or 100% stock options payment models. Acquisitions that utilize stock options usually leave the new entity with an increased number of outstanding shares which could potentially lead to a value dilution.

How to Get Around Stock Dilution

Unfortunately, stock dilutions are an integral part of many companies in the corporate world, and in some places, it is seen as a right and part of the welfare package for workers. If you are investing in such companies, then there is almost no way to get around stock dilutions. This means that for such an investment to become really profitable, the company’s earnings has to outperform the value reduction brought on by the stock dilution process.

As such, there are questions that an investor in a company with diluted shareholdings must ask?

a)    What is the capital generated by a primary or secondary offering to be used for? This is a dilemma that current Facebook shareholders are facing. Without a solid model for mobile advertising in place to maximally monetize its close to 900million users, the stock price of Facebook has lost close to 40% of its value since its IPO. Before investing in a company with a diluted shareholding, make sure there is a solid revenue model in place that will outperform the expected value reduction caused by the dilution.

b)    What are the fundamentals of the company? Is there a product which will command marketplace demand? Companies like Google and Apple have all had IPOs and secondary offerings, but because these companies have solid products that command marketplace attention, the stocks have outperformed any dilutional value reductions they incurred during their share offerings.

This is why it is very important to engage the services of professionals before buying any stock. The information that can be gained from such services is invaluable, as it can prevent an investor from putting his or her money into a drainpipe.