«Legal US Binary Options». binarytrading.org (binarytrading.org). 8 de septiembre de 2016. Consultado el 8 de septiembre de 2016.
bizjournals.com
sanjose.bizjournals.com
Laura Counts (26 de mayo de 2006). «HedgeStreet has opened up derivatives trade to Main Street». Print Edition (Silicon Valley / San Jose Business Journal). Consultado el 26 de diciembre de 2007. «I'd spend the first half of every conversation saying 'no,'" said Mr. Nafeh, chairman of the San Mateo company. "I had to come up with the term 'hedgelet,' so I could explain what it was, instead of what it wasn't.»
Regulatory News Service (19 de noviembre de 2007). «IG Group Hldgs plc - Acquisition». Hemscott.com (Ipreo). Consultado el 26 de diciembre de 2007. «IG Group Holdings plc ('IG' or 'the Group') agreed on Friday 16th November to purchase the entire issued share capital of HedgeStreet Inc ('HedgeStreet') for $6.0m, approximately £2.9m.»
Steven Smith (25 de noviembre de 2004). «Hedging for Small Investors». TSCOptions column (TheStreet.com). Archivado desde el original el 18 de octubre de 2007. Consultado el 26 de diciembre de 2007. «The site, which launched in early October .... operates as both an exchange and clearinghouse, is a licensed operator, in this case by the Commodity Futures Trading Commission.»
web.archive.org
Steven Smith (25 de noviembre de 2004). «Hedging for Small Investors». TSCOptions column (TheStreet.com). Archivado desde el original el 18 de octubre de 2007. Consultado el 26 de diciembre de 2007. «The site, which launched in early October .... operates as both an exchange and clearinghouse, is a licensed operator, in this case by the Commodity Futures Trading Commission.»
Daniel Nasaw; Ian McDonald (22 de octubre de 2004). «Firm Offers Hedging on a Small Scale»(Preview). WSJ.com (The Wall Street Journal). Consultado el 26 de diciembre de 2007. «Now a new online market wants to bring derivatives to the masses, albeit in small doses and not in the speculative form that critics contend can pose financial ruin.»
