Nah...
The whole market is jumping up, but 1.50? Please... This would mean another 100% and Ripple is not even a real crypto-currency. It's OK only for speculations.
The only possible option for Ripple to reach 1.5 is Bitcoin to reach 15K.
Well this thing is possible but I think its too much. XRP is a centralized coin and if hit $1.5 today for sure the price is being hype again and they will drop it again when everyone is in, thats how they make money in the past months.