This never happen to me before so I just wondering if someone gone through the process. I always has cash ready but not this time :-)
Say I found a compeling stock Y and I bought a whole chunk at XXX amount.
I also lock in some of the profit from other stocks to paid for the purchase
1/2 of the parcel got executed on the same day as I buy stock Y, the other half got executed the next day
when t+3 come do I have to have the money in place to cover for the 1/2 of the parcel that dont get executed on the same day when I bought Stock Y?
or I dont need to worry about it