Good 'Til Canceled (GTC) Orders Explained for Australians (2025 Guide)

If you’ve ever watched the price of your favourite ASX stock edge close to your target, only to miss your trade by a whisker, you’re not alone. For many Australians, finding the time to monitor the market in real-time is nearly impossible. Enter the Good ‘Til Canceled (GTC) order—a versatile tool that lets you set your buy or sell price and walk away, knowing your order stays active until it’s filled or you decide otherwise. With the ASX rolling out enhanced order management in 2025, understanding GTC orders is more valuable than ever.

What Is a Good ‘Til Canceled (GTC) Order?

A Good ‘Til Canceled (GTC) order is a type of instruction you give your broker to buy or sell a security at a specified price. Unlike a standard day order, which expires at the end of the trading session if it isn’t filled, a GTC order remains open until it is executed, you cancel it, or the broker’s maximum time limit (often 30–90 days) is reached. In Australia, most major online brokerages now support GTC orders, giving retail investors a significant edge in volatile markets.

• Persistent: Your order isn’t wiped at day’s end—no need to re-enter details daily.

• Automated: No more hovering over the market. Your broker watches for your price.

• Customisable: Set your ideal price, quantity, and even expiry date in some cases.

Why GTC Orders Matter in 2025’s Market Landscape

The past year has seen increased volatility on the ASX, driven by global uncertainty and rapid shifts in sector performance. According to the 2025 ASX Investor Survey, over 45% of active traders have adopted advanced order types to better manage risk and capture opportunities. GTC orders are especially popular for Australians who:

• Work full-time and can’t monitor prices during market hours

• Want to set profit-taking or stop-loss targets in advance

• Are investing in illiquid stocks that may not hit target prices every day

With the ASX’s 2025 platform upgrade, brokers now offer more precise expiry controls, improved notifications, and support for GTC orders on a wider range of securities—including ETFs and small caps. This has made GTC orders a core part of many investors’ toolkits.

The Pros, Cons, and Practical Tips for Using GTC Orders

Like any financial tool, GTC orders have strengths and potential pitfalls. Here’s what Australian investors need to weigh in 2025:

Advantages

• Convenience: Set-and-forget—your order is active until filled or canceled.

• Discipline: Helps avoid emotional trading by sticking to your price target.

• Opportunity: Captures price spikes or dips that may happen outside your normal trading hours.

Risks and Considerations

• Market Movements: A GTC order could be filled on sudden volatility, even if the market quickly reverses.

• Partial Fills: For illiquid shares, your order might only be partially filled over time.

• Expiry Rules: Each broker and the ASX may have maximum expiry durations (often 30–90 days). Orders not filled after this period are canceled automatically.

Tip: Regularly review your open GTC orders, especially after company announcements, dividends, or sector news. Inactive orders left unchecked can result in unintended trades if the market shifts dramatically.

How to Place a GTC Order on the ASX in 2025

Most online brokers in Australia—including CommSec, SelfWealth, and Stake—make placing a GTC order straightforward. The steps typically involve:

• Selecting your security and clicking “Trade” or “Order.”

• Entering your price and quantity.

• Choosing “Good ‘Til Canceled” or “GTC” as your order type.

• Setting your expiry (if custom dates are offered).

• Reviewing and confirming your order. You’ll receive updates if it’s partially or fully filled.

Keep in mind, the 2025 ASX system upgrade means order management is now more robust, with improved transparency for open orders and automated alerts. Check with your broker for the latest features and expiry policies.

Conclusion: Should You Use GTC Orders?

For Australians who want more control without the stress of daily market-watching, GTC orders are an essential tool—especially as brokers and the ASX continue to modernise trading systems in 2025. They offer discipline, automation, and a chance to catch those fleeting opportunities. Just remember to review your open orders regularly and stay on top of market news that could affect your positions.