Is there a way to chart the price of an option from the price data of the underlying dating a year back, with some assumptions (constant IV) ?
Here's an example : I'd like to draw the chart of a ASTS 01/16 2026 100 C dating 1 year back.
on Interactive Brokers, the chart only goes back 4 months.
Surely I must not be the first one to have thought of this.