For any readers, if temporary in your dictionary means for hours on end, then by all means go ahead and trade with whaleclub.co
I got attracted to their leveraged BTC/USD trades and opened a position when spreads were $1-$2.
Little did I know they would suddenly blow up the spreads to $20 between bid and ask.
There was no change in the price of the underlying bitcoin asset when I opened the trade(bitcoin was trading sideways for a couple days),
but I was already out 30% of my capital on the trade when WC decided to suddenly blow up the spreads by a multiple of 10x/20x for many hours.
No fees they say, no this, no that. They take you on the spreads.
Run. There are way better brokers out there. $20 spreads, ridiculous.
P.S. Take it the fact that Bitcoin_Speculator jumped on here within 5minutes of a negative reply to whaleclub.co