Trades conducted on the exchange are subject to:

• A standard exchange fee, charged by HGX; and
• A brokerage fee, administered by HGX Trading Member

These fees only apply to successful trades. 

The brokerage fee is typically a percentage of the trade value. It may vary by type of assets — digital securities, non-digital securities, and funds — and is independently set by each HGX Trading Member.

Again, this would be applicable only after a trade is successfully completed, with all fees documented transparently to both buyers and sellers.