Option Writer Daniel Guidotti 14 years ago Option WriterRefer: Option seller. One who sells call and put options initially.Random Finance Terms for the Letter OOption WriterOption-Adjusted Spread (OAS)Options ContractOptions Contract MultipleOptions on FuturesOptions on PhysicalsOrganized ExchangeOriginal Face ValueOriginal Issue Discount Debt (OID Debt)Origination FeeRecommended for you:Option-Adjusted Spread (OAS) Options on Futures Options on Physicals Organized Exchange