I would NOT saying passing combine is IRREVELANT. The Combine has very strict risk management rules and a short leash. Passing it shows some strict discipline and being able to generate 9K in 10 days.
Perhaps I should have been more specific. It's "IRRELEVANT" only due to the fact that on the bigger combines, the metrics are changed given the additional trader rules of the Jr Trader account:
1. No adding to a loser
2. No adding to a winner until your P&L is up $1k
3. No trading before big news events
4. Weekly loss limit, which lowers the average daily loss limit
You're right about making $9k in 10 days with the very strict management rules and short leash shows good trading discipline, even for a sim account. However, if you did ANY of the above during the combine, it's something you CANNOT do as a Jr Trader, therefore unless you trade the combine the same way you'd trade the Jr Trader account, it's not an "apples to apples" comparison, since you can't trade that way in the Jr Trader account, or it's considered a violation of their rules, which means you get sent BACK to combine. And my guess is most traders are in this to make Sr Trader, not to be "combine churners." Therefore, the only relevant combine is the 30k since the rules are the same, the others are not, and that's why I used the word "IRRELEVANT."
