Also concerned about this incident.
For Aggressive Pair like GU, for Monday's case the daily range is only around 138 pips, but the soft trend is different from last Friday's condition with the price going up and down.
138 pips if you use a low grid (eg 10), there are around 13 transactions, the key is whether MM is enough for this many transactions.
I am also worried about this GU direction (see Sunday news about Brexit), then After Grid 7 transaction, I press the PAUSE button so that I don't add more transactions.
In general what is in V1_09 is also in V1_10, the difference in the Max_open_pos parameter
margiyono61 gmail com, Telegr @Margiyono