1) In most of my cases by calling wallstreet_obj.delta() causes this warning:
C:\Program Files\Python38\lib\site-packages\wallstreet\blackandscholes.py:58: RuntimeWarning: divide by zero encountered in double_scalars
d1 = (log(S/K) + (r - q + (sigma*2)/2)T)/(sigma*sqrt(T))
2) also there is another annoying warning for this line:
wallstreet_obj.set_strike(float(str))
d:\Program Files\Python38\lib\site-packages\scipy\optimize\minpack.py:162: RuntimeWarning: The iteration is not making good progress, as measured by the
improvement from the last ten iterations.
Hello!
1) In most of my cases by calling
wallstreet_obj.delta()causes this warning:C:\Program Files\Python38\lib\site-packages\wallstreet\blackandscholes.py:58: RuntimeWarning: divide by zero encountered in double_scalars d1 = (log(S/K) + (r - q + (sigma*2)/2)T)/(sigma*sqrt(T))
2) also there is another annoying warning for this line:
wallstreet_obj.set_strike(float(str))d:\Program Files\Python38\lib\site-packages\scipy\optimize\minpack.py:162: RuntimeWarning: The iteration is not making good progress, as measured by the improvement from the last ten iterations.
Please check it out.
Regards.