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Re:High-Speed Traders Are Taking Over Bitcoin by Avalaxy on Wednesday January 18, 2017 @06:48AM (#13425695)
Going short has been possible for many years.
Re:High-Speed Traders Are Taking Over Bitcoin by ForHackernews on Wednesday January 18, 2017 @06:54AM (#13425720)
How/where?
Re:High-Speed Traders Are Taking Over Bitcoin by vkou on Wednesday January 18, 2017 @12:18PM (#13428108)
Bitfinex. Until it, ah, got 'hacked.'
Re:High-Speed Traders Are Taking Over Bitcoin by nosho on Wednesday January 18, 2017 @06:57AM (#13425733)
bitmex.com is my favorite.