Imagine is currently trading at $100 per share . You believe the stock is overvalued and will drop soon due to an upcoming earnings report. Action: Buy to Open (BTO) Asset: 1 Put Option contract (represents 100 shares) Strike Price: $95 Expiration: 1 month from now Premium (Cost): $2.00 per share ($200 total) The Outcomes 1. The Bearish Win (Stock Drops)

Unlike shorting a stock, your maximum loss is strictly limited to the premium paid. Key Terms to Remember Premium: The "entry fee" you pay to the seller.

To profit from a downward move without actually shorting the stock (which carries infinite risk).

A "Buy to Open" (BTO) put order is the classic way to bet against a stock or hedge a position you already own. When you execute this trade, you are paying a premium to acquire the a specific stock at a set price. The Scenario

Two weeks later, Company XYZ misses earnings and the stock price plunges to .

Since the market price is higher than your $95 strike price, the option is "out of the money." As expiration approaches, the "time value" of the option decays.