Cantor/HSX had been working on this for years.
HSX introduced a new "CX" stock to get players interested in the new Cantor Exchange.
A new site (Cantor Exchange) was set up and testing happened.
The Cantor Exchange passed thru committees and was just waiting for final aprroval.
Another website had a similar idea for investing in box office futures and filed first. The second week of April 2010 there was scheduled a vote to approve their exchange. Cantor Exchange (real money HSX) was scheduled for approval voting two weeks later.
Many websites and news people were talking about HSX with real money. I was scheduled to be interviewed live on air by Katie Couric for CBS news on 4/16/10. The producer called and pre-interviewed me.
"Hollywood waived a lot of green paper at them." No that is not what happened.
What happened was Goldman Sachs.
https://www.sec.gov/news/press/2010/2010-59.htm
Goldman Sachs was a big thing. My interview was cancelled.
MPAA only spoke up against real money HSX starting 3/31/10 (link) which was two weeks before the other exchange was going to be voted on and roughly a month before real money HSX was going to be voted on.
Because of Goldman Sachs, US Congress was eager and motivated to make finnancial reforms. It was a big thing in the news. Huge. MPAA jumped on the bandwagon and made real money HSX look bad. MPAA got a lot of press. The finnancial reform was passed and in it somebody made it illegal to invest in futures derrivatives based on movie box office.