it is not opened , but you can prepare for it if you want to apply. Please read the guide carefully before applying. As per checklist , collect your documents and fill all the forms carefully.
SINP demands three months activity in your account. And you can also send your latest updation whether it is related to your funds or any other. So I suggest you to try it.
Yes it is very much TRUE that funds are acceptable only if it is in yours account as well as in your SPOUSE's account only. Otherwise funds are not acceptable. :)