]>Callable Russian Options and Their Optimal Boundaries : Table 1
Table 1: Penalty 𝜅 , interest rate 𝛼 , dividend rate 𝑙 , volatility 𝛿 , discount factor 𝑟 , and the optimal boundary for the buyer 𝑑 .

𝜅 𝛼 𝑙 𝑉 ( 𝜓 ) 𝛿 = 0 . 0 3 𝑉 ( 𝜓 )

0.010.10.090.30.51.04337
0.020.10.090.30.51.0616
0.030.10.090.30.51.07568

0.030.20.090.30.51.08246
0.030.30.090.30.51.09228
0.030.40.090.30.51.10842
0.030.50.090.30.51.14367

0.030.10.010.30.51.08092
0.030.10.050.30.51.07813
0.030.10.10.30.51.07511
0.030.10.30.30.51.06633
0.030.10.50.30.51.06061

0.030.10.090.10.51.02468
0.030.10.090.20.51.04997
0.030.10.090.40.51.1018
0.030.10.090.50.51.12833

0.030.10.090.30.11.18166
0.030.10.090.30.21.12312
0.030.10.090.30.31.09901
0.030.10.090.30.41.08505