Which CFD brokers are safest during high market volatility?
Verdict
- Pepperstone is our pick for trading through volatile markets from Australia: ASIC-licensed, negative balance protection for retail clients, segregated client money, and a published 99.32% fill rate with no dealer intervention.
- Its gap is guaranteed stops: Pepperstone does not offer them, so a stop can fill beyond your level in a fast market. Capital.com says it offers guaranteed stop-losses.
- Neither broker can promise your money back in an insolvency: Pepperstone names no compensation scheme in Australia.
- The most effective protection in a spike is your own position size; ASIC caps retail leverage at 1:30 on major FX and 1:2 on crypto.
'Safe' in a market spike means three separate things: you cannot lose more than your balance, your money is held apart from the broker's, and your orders are filled when it matters. No broker scores perfectly on all three, so here is the honest breakdown.
Why Pepperstone is our pick when markets move fast
Pepperstone Group Limited (ASIC, AFSL 414530) gives retail clients negative balance protection, worded on its site as restoring a negative account to zero, and keeps retail money segregated at top-tier banks. On execution it publishes fills from 50 milliseconds with a 99.32% fill rate and no dealer intervention, based on trades from January to March 2026. That combination is what matters most during a sell-off: your losses are capped at your deposit and your orders reach the market.
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Which brokers are safest during market stress?
Look at what each broker publishes on the protections that matter in a stress event:
| Protection | Pepperstone | Capital.com |
|---|---|---|
| ASIC licence | AFSL 414530 | AFSL 513393 |
| Negative balance protection (retail) | Yes | Yes |
| Guaranteed stop-loss | Not offered | Offered |
| Segregated client money | Yes, at top-tier banks | Check the PDS |
| Execution data published | 99.32% fill rate, from 50 ms | Not in our data |
| Compensation scheme in Australia | None named | Not in our data |
What a stop-loss does in a gap
An ordinary stop becomes a market order once its level is touched. If a market gaps past your stop, at an open or on a data release, you are filled at the next available price, which can be well beyond the level you set. Pepperstone's Australian PDS lists no guaranteed stop-loss, so this is the risk you accept there. A guaranteed stop fills at your exact level whatever the gap, usually for a charge if it is triggered; Capital.com offers one, and our UK data shows IG and Plus500 do too, though we have not confirmed their Australian terms.
Settings to change before a volatile week
- Cut leverage below the retail maximum; Pepperstone lets retail clients use up to 1:30 on major FX, 1:20 on major indices and gold.
- Keep free margin well above your stop distance, so a spike does not trigger a margin close-out before your stop.
- Avoid holding through scheduled data if you cannot tolerate a gap.
- Remember perpetual CFDs and crypto CFDs trade on weekends, when underlying markets may be closed.
Sources
Can I lose more than my deposit with Pepperstone in Australia?
Not as a retail client: Pepperstone restores a negative account balance to zero. Professional clients get a one-time protection of up to USD 100,000 instead.
Does Pepperstone widen spreads in volatile markets?
Raw spreads move with the market, and Pepperstone publishes averages, not caps. Expect spreads above the averages around major news.
Is a market maker less safe than an agency broker in a crash?
The model matters less than the protections in your client agreement and the broker's licence. Check negative balance protection, segregation and stop terms first.
Leveraged CFDs can lose money very quickly, and volatile markets can gap past stop orders. Read the PDS and TMD and only risk money you can afford to lose. This page is information, not investment advice.