Hey, any good sites to bet with btc on the stock market, i've seen few , but i want to know if any got regulation or soemthing so they can't just go bankkrupt 1 day..

Edit: I've added a list of all the existed known comapnies

Stock Market With BTC List:
1broker.com (played up to 1 btc smooth deposit/withdraw - 25.5.16)
simplefx.com (unknown - need reviews/proofs)
bitbulls.com (SCAM - check their name on google for proof)