HTX did most of the listing on Nov 2. NU, SMR, MPWR, OXY and EWZS all went live there as perpetual contracts in one batch, first seen at 07:52 UTC.

OKX followed at 11:52 UTC with $ADI and FLEX, the only other new contracts in the window.

That puts the count at 7 new perpetual contracts over the 24 hours to 12:30 UTC, split between HTX and OKX, with ADI the top name on the list.