premiums on puts and calls to estimate a future stock price

[Petre 0]

 

Is there a 'back of the napkin' formula that estimates what a future share price will be using the premiums for calls and puts, with the expiration date being the future date?  Thank you.

 

[Petre 0]

OOps.  estimated future price, per the market makers, using the premiums for calls and puts, with the expiration date being the future date?  

[Jasper 64]

For European options I understand it to be, Stock price = strike price + call price - put price - interest cost of carrying strike price until expiry + dividends expected to be received between now and option expiry. It's slightly different for American options because they can be exercised at any time.