The total upfront investment for a standard stock option contract is calculated by multiplying the quoted premium by the contract multiplier (typically 100 shares) and adding any per-contract fees.
The cost of buying an option is not a single fixed price but a combination of the (the market price of the contract) and brokerage fees . Total Cost Breakdown how much does it cost to buy an option
Most major brokers charge between $0.00 and $1.00 per contract . These fees are in addition to the premium . Broker Fee Comparison (Standard Online Trades) Options: Types, Spreads, and Risk Metrics - Investopedia The total upfront investment for a standard stock
Options are quoted on a per-share basis . For example, if a premium is quoted at $1.25 , the cost to buy one contract is $125 ($1.25 x 100 shares) . These fees are in addition to the premium