Money management isn't just about position sizing and risk per trade — it's also about understanding the account-level protections you're actually trading with. IG Academy covers this well, and it's worth knowing before you ever place a trade, not after something goes wrong.
The Protections Worth Understanding
Negative Balance Protection
For UK retail clients, IG applies negative balance protection — meaning you can't lose more than what's in your account, even in an extreme, fast-moving market. This matters because leveraged products can, in principle, move against a position faster than a stop can execute; this protection is the backstop against your account going negative as a result.
Segregated Client Funds
Client money is held separately from IG's own company funds, in accordance with FCA client money rules. This is standard practice for FCA-regulated brokers and matters specifically in the unlikely event of the broker itself running into financial difficulty.
FSCS Protection
Eligible UK clients are covered by the Financial Services Compensation Scheme up to £85,000, in the event a regulated firm is unable to meet its obligations. Worth knowing the coverage exists — and worth checking current FSCS limits directly, as they can change.
Guaranteed Stops: A Related but Different Protection
Negative balance protection covers extreme, account-wide scenarios. A guaranteed stop is a different, trade-specific tool — it protects an individual position from gapping through a normal stop loss, which matters most around events like earnings announcements. We've covered this in detail, including how the minimum guaranteed stop distance is priced around earnings specifically, in a separate post.
→ Using the Economic Calendar: Timing, Earnings, and Protecting Open Trades
Where the Formula Fits In
Account-level protections are a safety net for extreme scenarios. Day-to-day, the thing that actually determines whether your account grows or shrinks is your own risk discipline — the same principle behind every calculator in the Trader's Edge Formula. Position sizing that matches your actual risk tolerance, stop distances that are respected rather than moved under pressure, and parameters that have been stress-tested before you ever risk real capital.
Further reading: IG Academy has free structured courses covering account protections, risk management, and trading fundamentals in more depth.
Combine Account Protection With Systematic Risk Management
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Risk Warning: Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with IG. Negative balance protection, FSCS coverage, and other safeguards are subject to eligibility and current terms — always confirm details directly on the IG platform.