The day that looks like the whole bull run
Bitcoin jumps, the sim balance jumps with it, and that day is most of the profit you have. The rule then says you keep trading until that day is no longer 55 percent of the total. The EN FAQ gives the shape of it: a large day lifts the profit target rather than ending the test.
People want that day. The evaluation wants a series of days. A bull run tempts the first and punishes it.
Size is how you stay inside the rule
At 1:3, you do not need a huge move to make a huge day. A fraction of the cap keeps one candle from becoming the whole profit. The 5 percent daily loss still sits on equity, so the same candle against you can end the day even faster.
Scalping the spike is not a fix. Scalping is prohibited. Details: crypto rules and the full rule table.
How this can still pay
Trade the rising tape in pieces, across days, so no single day owns the profit. A payout is available only when the Terms still hold, including that 55 percent share. The bull run is the wind. The rule is the hull.
A second day, on purpose
After the big green day, the next session is a small trade in the same direction, not another poster candle. The 55 percent share falls because the total profit grows from ordinary days, not because you delete the big one. Deleting it is not an option. Diluting it is the job.
If you cannot stand a small day after a famous day, the bull run is running you.
FAQ
If Bitcoin doubles my day, do I pass?
Not by that day alone. If it is more than 55 percent of total profit, you keep trading until the share falls.
Is the account real Bitcoin?
No. It is simulated capital. The FAQ says you do not trade real funds.