Still in the top ten - but a great week needed

Just checked the leaderboard for the market spreads competition that I entered and I'm still in tenth place, having increased my €5,000 trading bank by 78%.

While I'm very pleased with that figure, it's far off the leaders so I'd need an extremely good week if I'm to get back into contention for a prize (this is the last week).

I've a few strategies this week that I'm going to employ that could work but I don't want to gamble either as I'm treating this as a great learning opportunity. Even if I don't finish in the money, I'd still consider it an achievement if I made the top ten as it was all new to me.