Options de stock bancaires
In this case, if the stock goes up instead, the cost of the option is the most the option buyer can lose. If the underlying stock loses value prior to expiration, the option holder makes money. When it comes to exchange traded options, an option can't have a negative strike price. A put option is when the buyer has the right to sell stock at a specified price before expiration.
Breaking Down the 'Stock Option'
Alphabetize the sort order of my symbols. Call and put options are quoted in a table called a chain sheet. The chain sheet shows the price, volume and open interest for each option strike price and expiration month. New to options investing? Be sure to check out our Options Trading Guide. Select your currency below to get started:. Options Chain data entry page.
Capital Goods Community Rating: Edit Symbol List Symbol Lookup. Go Now Clear List. Calls "Calls" is an option that gives the holder the right to buy the underlying asset. Last "Last Sale" is the most recent trade.
Chg "Change" is the difference between a day's last trade and the previous day's last trade. Bid "Bid" is the price a potential buyer is willing to pay for a security. The strike price is the predetermined price at which the underlying stock can be bought or sold. Time value and volatility also play a significant role in the price of an option.
High volatility increases the cost of an option, as does the amount of time until expiry. Since more volatility and more time mean an increased chance the price could move through the strike price, this will make the options more expensive than options with lower volatility and less time till expiration.
While some trader buy options, other need to write them. The writer is on the opposite side of the trade as the buyer. The writer receives the premium for writing the option. This is their maximum profit. This could mean large losses. For example, if a trader writes a call option the option buyer has the right to buy at the strike price. Writers can protect themselves by writing covered calls. This is a common strategy.
An investor already owns shares of a company. Instead of selling the stock directly, they write call options for a strike prices above the current stock price. If the stock does rise above the strike price they simply sell the call buyer their own shares.
Option writers can also use puts to accumulate a stock position they want. Employee stock options are similar to call or put options, with a few key differences. Employee stock options normally vest rather than having a specified time to maturity. There is also a grant price that takes the place of a strike price, which represents the current market value at the time the employee receives the options. A contract that grants the holder the right, but not the obligation, Discover the option-writing strategies that can deliver consistent income, including the use of put options instead of limit orders, and maximizing premiums.
Futures contracts are available for all sorts of financial products, from equity indexes to precious metals. Trading options based on futures means buying call or put options based on the direction
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