  \[htb\]                  K                  000     000     000     000     000   ------------------------------ ------- ------- ------- ------- -------     $T$=0 month, $\tau$=0 week    00.00   00.00   00.00   0.00    0.00    $T$=0 month, $\tau$=0 weeks    00.00   00.00   00.00   0.00    0.00    $T$=0 months, $\tau$=0 week    00.00   00.00   00.00   00.00   00.00    $T$=0 months, $\tau$=0 weeks   00.00   00.00   00.00   00.00   00.00    : Call option prices against different Strikes $K$ and for different values of $T$ and $