strike prices are plotted on the horizontal axis and option premiums are plotted on the vertical axis. the two interior lines labelled "put" and "call" plot the relationships between strike prices and premiums for the two different kind of options
strike prices are plotted on the horizontal axis and option premiums are plotted on the vertical axis. the two interior lines labelled "put" and "call" plot the relationships between strike prices and premiums for the two different kind of options