I am of the opinion that today might be the last day that AUT...

I am of the opinion that today might be the last day that AUT can increase their bid for EKA.
If my understanding is correct they can not increase in the last 5 days of trade. As Monday is a holiday then the last 5 days would be Friday this week and Tues-Fri next week.
I think they would still be able to extend their offer but not increase it after today.
If nothing happens today in relation to an increased offer, then I am going to sell.