Home โ€บ Beginners Glossary โ€บ What Is Equity in a Trading Account?

What Is Equity in a Trading Account?

i Short answer

Equity is your account balance adjusted for the current floating profit or loss of all open positions, reflecting your true current account value.

This differs from your static balance, which only updates once a position is actually closed.

1. The formula connecting balance and equity

Equity is calculated as your account balance plus or minus the current floating (unrealised) profit or loss of any open positions. If you have no open positions, your equity exactly equals your balance; once you open a position, equity begins fluctuating with that position's current floating result, while balance itself remains unchanged until the position is actually closed.

It's worth internalising this formula until it feels genuinely automatic, since balance and equity are two of the most fundamental figures you'll reference constantly throughout your trading, confusing the two can lead to miscalculating your actual available risk capacity.

!
Do not deposit before FICA verification is complete

Depositing before verification risks funds being frozen if verification fails. Complete all document submission and wait for account activation before making your first deposit.

ZA
FICA requirement: FSCA-regulated brokers must verify your identity under the Financial Intelligence Centre Act. Prepare SA ID, recent proof of address, and bank statement before applying.

2. Why equity changes continuously while positions remain open

An open position's current value fluctuates continuously with live market price movement, meaning your equity figure updates in real time reflecting this ongoing fluctuation, even though your underlying balance figure stays fixed until you actually close that specific position.

It's worth checking your equity figure specifically, not just balance, whenever you're assessing your genuine current account status with open positions, discussed elsewhere on this site regarding free margin, since equity reflects your actual, real-time financial position more accurately than the more static balance figure.

Account Opening Document Checklist
  • South African ID or valid passport
  • Proof of residential address dated within 3 months
  • Proof of bank account ownership
  • Selfie or photo for biometric verification (some brokers)
  • Source of funds declaration if depositing above threshold
Day 1
Choose FSCA-regulated broker. Verify FSP number at fsca.co.za.
Day 1-2
Submit online application with FICA documents.
Day 2-4
FICA verification completed. Account activated.
Day 3-5
First EFT deposit reflects in trading account.
Day 4+
Open demo. Practise platform before live trades.
Week 2+
Place first live trades when platform and strategy are confirmed.
1

Choose FSCA-regulated broker

Verify the FSP number is current at fsca.co.za.

2

Submit FICA documents

SA ID, proof of address within 3 months, bank account proof.

3

Fund via EFT

Make the initial deposit from your SA bank account in ZAR.

4

Open demo account first

Practice on demo before activating your live account.

5

Start with minimum capital

Begin with an amount you can afford to lose while learning.

When evaluating brokers operating in South Africa, the FSCA register is the definitive verification resource. Checking not only that a broker is listed but also that their specific scope of authorisation covers the instruments and services you intend to use is an important step that many traders skip. The FSCA also publishes enforcement actions and consumer warnings on its website, which are worth reviewing for any broker you are considering.

3. Equity's role in margin level calculations

Your margin level is calculated specifically using equity, not balance, divided by used margin. This is precisely why a position moving significantly against you can trigger a margin call even if your underlying balance technically remains unchanged, since it's the fluctuating equity figure, reflecting your position's current floating loss, that actually determines this critical risk threshold.

It's worth connecting this directly to the margin call and stop-out mechanics discussed elsewhere on this site, understanding that equity, not balance, drives these critical calculations helps you appreciate why your account's risk status can shift considerably as open positions move, even without any new trading activity.

1-3 daysFICA verification timeline
3 monthsmax age for address proof
18 yearsminimum age for SA trading account
R0cost to open a demo account
DODON'T
Verify FSCA FSP number at fsca.co.za before depositing
Trust marketing alone, always verify the register
Keep personal records of all deposits and withdrawals
Rely only on the broker's records for compliance and tax
Enable two-factor authentication immediately
Use the same password across trading and email accounts
Open a demo account before depositing live capital
Skip demo and go straight to a live funded account

4. A worked example showing the difference clearly

Consider an account with a R10,000 balance and one open position currently showing a R500 floating loss. Your equity would be R9,500 (R10,000 minus R500), even though your balance remains R10,000 until you actually close that losing position. If the position later moves to show a R200 floating profit instead, your equity would become R10,200, again without your underlying balance changing at all during this fluctuation.

Worked example: balance vs. equity
ScenarioBalanceFloating P&LEquity
Open position showing a lossR10,000โˆ’R500R9,500
Same position later shows a profitR10,000+R200R10,200

It's worth calculating this yourself using your own actual account figures, rather than a generic example, seeing your own genuine balance-versus-equity gap when you have open positions reinforces this distinction more concretely than an abstract illustration alone.

Common FICA Rejection Reasons
Rejection reasonFix
Address proof older than 3 monthsGet a recent utility bill or bank statement
Name mismatch between documentsUse documents with exactly matching full name
Poor quality scanRetake with good lighting, all corners visible
PO Box addressBrokers require physical residential address only

5. Why this distinction matters practically for risk awareness

Understanding this distinction helps you interpret your account dashboard correctly, checking your balance alone while ignoring equity can give a misleadingly stable impression of your account's true current value while open positions are actively fluctuating, potentially significantly, in ways the static balance figure doesn't reflect until those positions are eventually closed.

It's worth building a habit of glancing at equity specifically, alongside balance, as part of your regular account monitoring, discussed elsewhere on this site regarding checking positions during active trading, rather than only checking the more commonly referenced balance figure.

6. Checking your current equity on your specific platform

Most trading platforms display both balance and equity prominently within your account summary, typically updating the equity figure continuously in real time as open position values fluctuate with live market movement.

Opening a trading account with an FSCA-regulated broker involves a FICA verification process that provides meaningful protection for the broader financial system as well as the individual trader. The documentation requirements under the Financial Intelligence Centre Act require financial services providers to verify client identity and source of funds as part of South Africa's anti-money-laundering framework. Most brokers complete this process within one to three business days for straightforward applications. The most common source of delays is submitting proof of address documents that are older than three months or that do not exactly match the name on the identity document. Reviewing your documentation for these potential issues before submission typically produces a smoother process and faster account activation, allowing you to move more quickly from application to live trading.

Opening a trading account with an FSCA-regulated broker involves a FICA verification process that provides meaningful protection for the broader financial system as well as the individual trader. The documentation requirements under the Financial Intelligence Centre Act require financial services providers to verify client identity and source of funds as part of South Africa's anti-money-laundering framework. Most brokers complete this process within one to three business days for straightforward applications. The most common source of delays is submitting proof of address documents that are older than three months or that do not exactly match the name on the identity document. Reviewing your documentation for these potential issues before submission typically produces a smoother process and faster account activation, allowing you to move more quickly from application to live trading.

โ˜… Why It Matters

Something worth checking specifically with your broker: whether their margin call calculation uses your equity at the moment of the calculation or some kind of intraday average, this technical detail can matter during fast-moving conditions where your equity is fluctuating significantly within seconds.

Account balance
Closed trades only
What's in your account after closing
Account equity
Includes open trades
Balance plus unrealised P&L
Why equity matters more than balance
Margin calls
based on equity
Free margin
calculated from equity
Real position
equity is more accurate
Can fluctuate
second by second

Your account balance shows settled profits and losses from closed trades. Equity adds your current unrealised P&L from open positions, which is what margin calls and free margin calculations are actually based on.

โœ• Common mistakes

  • Confusing static balance with real-time equity when assessing account health. Balance only updates once a position closes; equity reflects the current floating position.
  • Assuming equity and balance are always the same number. They diverge whenever any position is currently open.
  • Not monitoring equity continuously while positions remain open. It fluctuates in real time, unlike the more static balance figure.
How long does account verification take at most South African brokers?

Most FSCA-regulated brokers complete identity verification within one to three business days when all required documents are submitted correctly. Electronic document submission often accelerates the process.

What documents do I need to open a trading account in South Africa?

You typically need a South African ID or passport, proof of residential address dated within three months, and proof of bank account ownership. Some brokers require additional documentation for higher deposit tiers.

Key Takeaways

  1. Equity is your account balance adjusted for the current floating profit or loss of all open positions, reflecting your true current account value.
  2. This differs from your static balance, which only updates once a position is actually closed.
  3. The formula connecting balance and equity.
  4. Why equity changes continuously while positions remain open.
  5. Equity's role in margin level calculations.

Frequently asked follow-up questions

Does equity ever exceed balance?

Yes, if your open positions show a current floating profit rather than a loss, your equity will exceed your balance until those positions are closed and the profit becomes realised.

Is equity the same as free margin?

No, free margin is your equity minus used margin representing the funds genuinely available for opening additional positions.

Why does my platform show different equity at different moments?

This reflects normal, continuous market price fluctuation affecting your open positions' current floating value, which is precisely what makes equity a dynamic, real-time figure rather than a fixed one.

๐Ÿ“š Sources & further reading

This article draws on general information published by the South African regulators and established financial education resources listed below. Always check each source directly for the most current detail.

Explore more South African trading guides on TradeAnswers.

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