The ETPs mentioned here trade during UK market hours.
These trade like any other ETF (you can get into and out of positions throughout the day).
We just released ETPs that track single stocks (i.e. NIO, JD.com) on a 1-to-1 basis, no leverage. And yes - these can be held in an ISA. Hereโs a link to a post I made about them Let me know if you have any questions!