  We have already derived the Criteria for thermal stability of charged
rotating black holes in any dimension , for horizon areas that are large
relative to the Planck area (in these dimensions). The derivation is done by
using results of loop quantum gravity and equilibrium statistical mechanics of
the Grand Canonical ensemble. It is also shown there [1] that in four
dimensional spacetime, ADS Kerr-Newman Black hole is thermally stable. In this
paper, the expectation values of fluctuations of horizon area,charge and
angular momentum of stable ADS black hole are calculated. Interestingly, it is
found that leading order fluctuations of charge and angular momentum , in large
horizon area limit , are independent of the values of charge and angular
momentum at equilibrium.
