Hi @trader041, there have been a lot of people affected by the adjustment to base spread leading to wild conditions - Unusually large spreads including myself who suffered a loss similar to you whereby a small amount of shares traded in pre-market increased the spread to 30% on T212 and closed some of my positions. This led to T212 suspending extended sessions for the instrument in question - Pre-market access removed (cfd).
This, coupled with interest rate increases and long positions restricted to 0 got a bit overshadowed by the recent margin increase from 1:5 to 1:2 and T212 have remained pretty quiet on it.