Bittrex gave out Bitcoin Cash to those holding Bitcoin in the previous fork (I got mine) so I'm hoping they will do the same with Bitcoin Gold.
I'm going to wait until there is a formal announcment form Bittrex before moving Bitcoin from my electrum wallet.
There was a method to use Electrum & Electron Cash wallets to get the forked coin but I've not tried it - anyone here tried it ?
Will the Electum/Electron trick work with Bitcoin Gold ?
Couple of links on Electrum/Electron.
https://electrum.org/bcc2.txthttps://electroncash.org/ If bittrex gives a formal announcement that they will support bitcoin gold then you should be allset with bitcoin on that exchange. With that being said I wouldn't trust any exchange even trex with everything if you have a large amount of BTC that is.. I love trex they have always been good to me but still bad things can happen..