### Comment:
looking at this how do we know be bought 70?

### REPLY:
Open interest is 57. 57 is the total volume in all time for this contract. Today's volume was 25. Someone bought 25 options contracts for a penny for $25. That's because 1 contract = 100 shares, 25 contracts = 2,500 shares. So $25. 
  
 Then it went up $14.39. This would yield a profit of $35,975. Decent, but almost certainly not enough to make back all the losses from buying contracts about to expire for a penny. 
  
 Just remember the house always wins.

### END.