UT (Tax & Chancery) UT-2022-000134 UT-2022-000135 UT-2022-000137 - [2025] UKUT 00214 (TCC)
Upper Tribunal Tax and Chancery Chamber

UT (Tax & Chancery) UT-2022-000134 UT-2022-000135 UT-2022-000137 - [2025] UKUT 00214 (TCC)

Fecha: 31-Ene-2025

Small orders which overlapped with (and on same side as) Large Orders

Small orders which overlapped with (and on same side as) Large Orders

325.

There are some Instances where there is another small order, placed by one of the Traders, on the same side of the order book as the Large Order (the “Overlapping Small Orders”).

326.

A non-exhaustive list of Instances which involved an Overlapping Small Order had been provided to Mr Kasapis, namely: F27, F31, F32, F40, F48, F53, F54, F83, F106, F109, F114, F166, F168, F169, F170, F180, F181, F203, F204 and F222.

327.

Mr Kasapis’s report included the order numbers for these Overlapping Small Orders, and he confirmed that he had checked that the order number appeared in the full list of trading data and that it was live whilst the Small Order identified by the Authority was live on the opposite side of the book (identifying whether the Overlapping Small Order was placed or cancelled within the time of the Instance). Mr Kasapis did not include any additional information, eg the Trader who placed the order, time at which it had been placed, time for which it was live, whether it overlapped (in time) with the Large Order, size of the order, the distance from the touch or whether the order ultimately filled.