You want your strategy to keep running without one outlier eating up all your attention. If one follower account clearly drops harder than the rest, you want your system to recognize that quickly and temporarily stop only *that* account. Think of situations where you don’t see a comparable drop on the master, or where entry prices and volumes differ on a single follower. With per-account pausing, you don’t stop everything, only the account that’s no longer tracking “normally.” That way the rest keeps working and you keep a clear view of your setup in copy trading.
Why pausing per follower account often works better than pausing everything at once
In practice, not every account copies perfectly. Small differences add up: spread, slippage, and minimum lot sizes. Order rejects and partial fills can also mean one account gets filled just slightly differently. The familiar pattern: the master stays within your expected range, while one follower deteriorates faster.
Per-account pausing gives you calm and control because you separate two things: accounts that are tracking cleanly keep running, and you park the deviating account separately. Troubleshooting becomes more concrete: you’re not looking at “everything,” but at this specific account with this broker, this sizing, and these fills.
Do think through what you’ll do next. You’re temporarily managing an exception: one account is paused and the rest aren’t. So decide in advance what “pause” means in your workflow: do you keep the account off until you’ve checked it, do you restart it automatically, or do you change something first (for example sizing or the pause rule)?
Choose your drawdown rule: what to pay attention to
Start with what you measure: equity drawdown or balance drawdown. Equity moves with open positions. That’s useful if you want to intervene quickly: you’ll see sooner that an account is drifting out of line and you can pause immediately. Downside: you can get pauses on temporary floating loss. Balance only moves when trades close. That often means fewer “false” triggers, but you intervene later.
Next, choose how your limit works: an absolute amount or a percentage. A percentage scales with account size and is practical if followers have different sizes. A fixed amount is simple and clear, but it triggers faster on small accounts and sometimes says less on large accounts.
Finally, decide what time window you’re looking at. Peak-to-trough captures a longer decline. Daily loss acts more like a short brake. If you combine rules, define upfront which rule takes priority if they trigger at the same time (or conflict). Then the system responds consistently and you don’t have to puzzle it out in the moment.
Where the technical friction is: sync, sizing, and exceptions
The most important choice is what “pause” actually does. You can block new orders and let open positions run. That usually causes the least disruption and helps the rest keep copying cleanly. You do keep exposure on those open positions. You can also close positions as soon as the trigger fires. That’s immediate and clear, but you’ll run into slippage sooner and the chance that master and follower drift out of sync becomes larger.
Position sizing is a second source of differences. Fixed size can weigh relatively heavily on a smaller account. Percent-based sizing can still play out differently if leverage and margin requirements vary by broker. If you work with multiple brokers, symbol mapping, contract sizes, and minimum volumes also come into play. Result: one account hits the drawdown limit earlier while the master keeps running “normally.”
That’s why it often makes sense to start with predictable behavior: across multiple brokers, blocking only new orders is usually a calm first step. If accounts are with one broker and fills are consistent, you can manage more tightly and potentially also consider a close-on-trigger rule.
Short checklist to set it up cleanly
- Set per follower whether you use equity or balance as the trigger
- A percentage is handy if account sizes differ, because it scales automatically
- Define what pause does: block only new orders or also close positions
- Make sure you can review rejects, partial fills, and disconnects per account
- Test first with one master and one follower, then scale up
Write your drawdown rule so you don’t have to improvise during busy moments: if the master stays stable but one follower clearly deviates in fills, prices, or volumes, park that one account and let the rest keep running.