Zecco options agreement says : It is your responsibility to close these positions before the end of trading on Friday, December 19th(at 4:00 PM EST), or have sufficient buying power to meet margin calls for any resulting stock positions. If you are not able to meet these calls, please close your open positions prior to expiration. This means that If I have in-the-money options, I get till end of trading on the Options expiry day to close my positions. However they forcibly sold some in-the-money options I had 1.5 hour before end of... read full review »