The options are quoted in CHF. Nutourne is receiving CHF and needs to sell the CHF to convert to $’s. Therefore they need options to sell CHF i.e. CHF put options.
Currency options (contract size CHF125,000, exercise price quotation US$ per CHF1, premium: US cents per CHF1) Calls Puts Exercise price December March June December March June 1.0375 0.47 0.50 0.53 0.74 0.79 0.86 Futures and options contracts mature at the month end.