OPTN NEWS - Invalid Block Trade


Pursuant to the Options Trading Rule 513A, please be advised that
the following block trades are deleted:

Contract        Price     Quantity   No                     Time
KST67.50I6    9.90       500       180228777,180228778    14:32
KST67.50U6    9.50       500       179945104,179945105    14:32
KST67.50B6    9.00       70       180228782,180228783    14:32
KST67.50N6    9.97       70       179945106,179945107    14:32