How to move a bunch of files in their own new folder

I have a list of files in a folder:

./file1.ext
./file2.ext2
./file3.ext

I want to move all these files in their own new folder with their related name, like:

./file1/file1.ext
./file2/file2.ext2
./file3/file3.ext

Is there a way to do so in very few commands?