Why (!=) Not equal to operator executes even though it is false C++

The issue is that I have initialized Char variable as Q so that the LOOP does not execute but Sadly it does?! I could not find the logical flow in this operation what am I doing wrong, Why the LOOP executes even though it should not.

#include <iostream>
#include <vector>
using namespace std;
int main()
{
    cout<<"This program is giving you some options, each option allows you to perform actions"<<endl;
    char options{'Q'};

     vector <int> numbers {1,2,3,4,5,6,7,8,9,10};
       while (options != 'Q' || options != 'q' ){
        cout << " P - Print numbers "<<endl;
        cout << " A - Add a number "<<endl;
        cout << " M - Display ,eam of the numbers"<<endl;
        cout << " S -  Display the smallest number "<<endl;
        cout << " L -  Display the largest number"<<endl;
        cout << " Q - Quit"<<endl;
        cout << " Enter your choice : " <<endl;
        cin >> options;

        // Printing Numbers
        if (options =='P' || options =='p'){

            for (auto x : numbers){
                cout <<x<<endl;
            }
        }



    }
    return 0;
}