Microscalping is allowed, but it cannot be your primary source of profit. No more than 50% of your total profit can come from trades held for under 30 seconds. In other words, at least half of your profit must come from trades held for 30 seconds or longer.
Example:
Say your total profit is $2,000.
If $900 came from trades held under 30 seconds, you are compliant. Those trades make up 45% of your profit, which is within the limit.
If $1,200 came from trades held under 30 seconds, you are in breach. Those trades make up 60% of your profit, which exceeds the 50% cap.
If more than 50% of your profit currently comes from sub-30-second trades, continue trading and build up your longer-duration profits until you fall back within the limit. You must meet this requirement before you can progress to the next stage or request a payout.