Account Equity

How Account Equity Works

Account equity begins with the current account balance and then adjusts for all open positions. If open trades are profitable, equity rises above balance. If they are losing, equity falls below balance.

The simplified formula is:

Account Equity = Account Balance + Unrealized Profit - Unrealized Loss

Equity can also be affected by open financing charges, mark-to-market adjustments, and broker-specific calculations. Because it changes in real time, equity provides a more accurate picture of what the account would be worth if all positions were closed at current market prices.

Traders using leverage should pay close attention to equity because margin levels and liquidation risk are usually linked to real-time account value rather than balance alone.

Quick Reference

• Includes: Balance plus unrealized gains and losses.
• Changes: Continuously while positions remain open.
• Used for: Margin monitoring, drawdown tracking, risk sizing, and liquidation protection.
• Higher than balance: When open positions show net profit.
• Lower than balance: When open positions show net loss.
• Main risk: Equity can fall rapidly during volatility or gaps.

Example Calculation

Suppose the account balance is ₹500,000. The trader has three open positions:

• Position A: +₹12,000
• Position B: -₹7,500
• Position C: -₹2,000

Net unrealized result:

₹12,000 - ₹7,500 - ₹2,000 = ₹2,500

Account equity:

₹500,000 + ₹2,500 = ₹502,500

If Position A later falls from +₹12,000 to -₹5,000, total open result becomes -₹14,500 and equity falls to ₹485,500 even though the balance remains ₹500,000.

Account Equity vs Account Balance

Balance reflects closed activity, while equity reflects the account’s current live value. A trader can have a strong balance but weak equity when open losses are large.

Balance is useful for settled performance and withdrawals. Equity is more important for understanding immediate exposure, available margin, and floating drawdown. Many brokers and prop firms use equity-based limits because open losses can threaten the account before they are realized.

When reviewing performance, traders should avoid using only end-of-day balance if positions remain open. Equity snapshots provide a more complete account history.

Account Equity Management Strategies

Equity can be managed through position-size limits, total open-risk limits, correlation controls, and drawdown thresholds. Instead of reviewing each trade alone, traders should calculate the combined loss if all stops are reached.

Another useful rule is to reduce new risk when equity falls below a specified threshold. For example, a trader may risk 1% normally but reduce to 0.5% after a 5% drawdown.

Equity protection is especially important for accounts with trailing drawdown. In such accounts, temporary open profits may raise the drawdown threshold, while later reversals can place the account near violation even when the balance looks healthy.

Why Account Equity Matters

Account equity matters because it shows the account’s current financial condition, not only its settled history. It helps answer whether the trader can safely open new positions, whether current exposure is excessive, and how close the account is to margin or drawdown limits.

Equity is also necessary for accurate position sizing. Risking 1% of an outdated balance while large open losses exist may create more exposure than intended.

A trading journal that records equity before each trade can reveal whether risk increased during drawdown, whether several correlated positions were open, and whether the trader ignored floating losses.

Account Equity Benchmarks

Useful equity benchmarks include:

• Peak equity and current equity.
• Percentage drawdown from the peak.
• Average daily equity fluctuation.
• Total open risk as a percentage of equity.
• Margin used relative to equity.
• Recovery time after drawdown.
• Difference between balance and equity.

A healthy account is not defined by constant equity growth. Normal fluctuations are expected. The key is whether equity drawdown remains within the strategy’s tested range and the trader’s financial and psychological tolerance.

Common Mistakes With Account Equity

A common mistake is using the term without considering account size, market conditions, costs, or strategy rules. Traders should record the original decision, the actual result, and any changes made during the trade. This prevents hindsight from turning a vague idea into a rule.

Another mistake is drawing conclusions from one example. A useful review compares several similar trades and checks whether the result remains consistent after fees, slippage, and risk adjustments.