  Based on the framework of Standard Model Effective Field Theory, we performed
a few global fits, each containing a subset of dimension-6 operators, for the
measurements that are expected at future colliders. The fit for the Higgs and
electroweak sector improves what has been done for the European Strategy Update
in 2020 on both EFT treatments and experimental inputs. A new comprehensive fit
is performed focusing on 4-fermion interactions at future colliders. Top-quark
sector is studied in a dedicated fit which restricts the operators and
measurements to be directly related to top-quark. A small subset of
CP-violating operators involving bosonic fields alone are also investigated.
Various running scenarios for future e+e- and Muon Colliders that are suggested
in the Snowmass 2021 discussion are considered in the global fits. The outcomes
from each fit are expressed in terms of either direct constraint on Wilson
Coefficients or precision on Higgs and electroweak effective couplings.
