Running discussion on SP, page-66206

Your overthinking it .
There coke next Fruday 3 things can happen
1 Not enough stock bought for the rebalance therefore we gap up or else they try again the following day in the match .
2 enough stock bought and all goes through at market price .
3 too much stock bought therefore traders will offload in the following trading sessions. .

I would take a punt and say due to macro risks , we may have bump up ,hopefully.