Force closing only occurs if you do not have funds to cover the losses over dips. The advertised trading range per session is 10%, and I had enough funds to cover any dips in that range. Furthermore, I did not purchase most of those contracts above 100, that is the price they moved to, and your position moves to whatever the price is at each clearing. I had additional funds in my offline wallet, and would gladly have funded the account further to prevent closing of positions, but unfortunately the manual clearing was completely unexpected and gave no opportunity to do so.