Stock Price Up but Call Option Down? Here's Why (2024)

I'm sure we have all traded a call option that declined in value even though the stock price increased. I have done it many times before I started focusing on option selling strategies. We all know that stocks and options are completely different investment vehicles.

Remember: a stock's price is just one of many factors that impact an option's value.

Options pricing is tricky and can be downright confusing without some simple guidelines to follow.

This is NOT uncommon

At first, it may seem like something is going wrong. You thought the stock would rally, and so you bought a call. Now the stock is higher (as you predicted), yet you're losing money! What's going on??

I can assure you it's not uncommon to have this happen. In fact, this happens each month to thousands of traders. That’s why understanding options pricing is so critical to your success.

Stock price and strike price relationship

Moneyness is the most important factor when determining the value of a stock option. The strike price is the price that a call buyer may purchase shares at or before expiration.

Stock Price Up but Call Option Down? Here's Why (1)

When the stock price is above the strike price, a call is considered in-the-money (ITM). The situation is reversed when the strike price exceeds the stock price — a call is then considered out-of-the-money (OTM). An at-the-money option (ATM) is one whose strike price equals (or nearly equals) the stock price.

Your call option may be losing money because the stock price is not above the strike price.

An OTM option has no intrinsic value, so its price consists entirely of time value and volatility premium, known as extrinsic value.

Time value decreases rapidly

Time value, or theta, is your worst enemy as an option buyer because it erodes the value of your call option each and every day. Therefore, an option’s value at expiration is only the amount it is in-the-money (ITM).

Stock traders don’t have to worry about time value because they can own a stock for years. But options have a finite life that ends at expiration. So the stock price must rise higher than your strike price before time decay eats away the value of your option.

Decreased market volatility

As I mentioned above, OTM options are mostly based on time value and volatility premium. Volatility is simply the propensity of the underlying stock to fluctuate in price. The more volatile a stock, the higher the chances of it "swinging" towards your strike price.

Stock Price Up but Call Option Down? Here's Why (2)

The higher the overall implied volatility, or Vega, the more value an option has. Generally speaking, if implied volatility decreases then your call option could lose value even if the stock rallies.

Underlying stock dividends

Dividends increase the attractiveness of holding stock rather than buying calls. This is because call buyers are not entitled to the dividends until they actually own the stock. You can't have your cake and eat it too, right! Therefore, larger dividends reduce call prices overall.

Interest rates

I bet you never thought interest rates affect an option's price, right? Well, they do to a certain extent, and it's another Greek - Rho. As interest rates rise, call option premiums increase.

Stock Price Up but Call Option Down? Here's Why (3)

Higher rates increase the underlying stock’s forward price (the stock price plus the risk-free interest rate). If the stock's forward price increases, the stock gets closer to your strike price, which we know from above helps increase the value of your call option. On the flip side, decreasing interest rates hurt call option owners.

Stock Price Up but Call Option Down? Here's Why (2024)

FAQs

Stock Price Up but Call Option Down? Here's Why? ›

Normally, if the stock price goes up and the other factors remain the same, then a call option goes higher. Therefore, if the call option has gone down, then one of the other factors must have changed. The passage of time can certainly push an option's value lower. A dividend payment may also have an impact.

What happens if I buy a call option and the stock goes up? ›

Buying a call option

If the stock's market price rises above the strike price, the option is considered to be “in the money.” An in the money call option has “intrinsic value” because the market price of the stock is greater than the strike price.

What happens to the value of a call option if the stock price increases? ›

Changes in the underlying security price can increase or decrease the value of an option. These price changes have opposite effects on calls and puts. For instance, as the value of the underlying security rises, a call will generally increase. However, the value of a put will generally decrease in price.

Why are there call options below the current price? ›

The call option is in the money because the call option buyer has the right to buy the stock below its current trading price. When an option gives the buyer the right to buy the underlying security below the current market price, then that right has intrinsic value.

How does stock price affect call option price? ›

As the price of a stock rises, the more likely it is that the price of a call option will rise and the price of a put option will fall. If the stock price goes down, the reverse will most likely happen to the price of the calls and puts.

How do you make money on a call option? ›

A call option writer makes money from the premium they receive for writing the contract and entering into the position. This premium is the price the buyer paid to enter into the agreement. A call option buyer makes money if the price of the security remains above the strike price of the option.

What to do when your call option is in the money? ›

An in-the-money call option means the option holder can buy the security below its current market price. An in-the-money put option means the option holder can sell the security above its current market price.

What is the risk of a call option? ›

Buying Call Options

The risk to the buyer is limited to the premium paid. Fluctuations of the underlying stock have no impact. Buyers are bullish on a stock and believe the share price will rise above the strike price before the option expires.

What happens if you put a call option on a stock and the price of the stock at its expiration date goes below your strike ›

If the stock price goes below the strike price, you can exercise the contract and sell the shares for a price above the market price. If the stock price expires at or above the strike price(s), the option expires worthless, and you can lose the money you paid for the options contract.

Can you sell a call option before it hits the strike price? ›

Early exercise of an options contract is the process of buying or selling shares of stock under the terms of that option contract before its expiration date. For call options, the options holder can demand that the options seller sell shares of the underlying stock at the strike price.

When should you sell a call option? ›

Traders would sell a put option if they are bullish on the asset's price and sell a call option if they are bearish on the price. "Writing" refers to selling an option, and "naked" refers to strategies in which the underlying security is not owned and options are written against this phantom security position.

What is the most you can lose buying a call option? ›

Although Options are important tools for hedging and risk management, traders could end up losing more than the cost of the option itself. Below is a summary of how options function. As a call Buyer, your maximum loss is the premium already paid for buying the call option.

When to close a call option? ›

WHEN TO CLOSE A LONG CALL OPTION. Buyers of long calls can sell them at any time before expiration for a profit or loss, but ideally the trade is closed for a profit when the value of the call exceeds the entry price for purchasing it.

Why do option prices change overnight? ›

The reason behind it is that Market closes at 3.30 PM, and at that time the option's price get close at the same price which was available in the market to trade at but, the movement occured between 3 PM to 3.30 PM, get average out and on the basis of this average out movement Indices, stocks, option's price get change ...

How to tell if options are cheap? ›

Options containing lower levels of implied volatility will result in cheaper option prices. This is important because the rise and fall of implied volatility will determine how expensive or cheap time value is to the option, which can, in turn, affect the success of an options trade.

Why do options sell at prices higher? ›

Investors are willing to pay a premium for an option if it has time remaining until expiration because there's more time to earn a profit. The longer the time remaining, the higher the premium since investors are willing to pay for that extra time for the contract to become profitable or have intrinsic value.

Does it make sense to buy calls and puts on the same stock? ›

Both options are purchased for the same expiration date and strike price on the same underlying securities. The strategy is profitable only when the stock either rises or falls from the strike price by more than the total premium paid.

How much can you lose on a buy call option? ›

The most obvious is an increase in the underlying stock's price. A rise in implied volatility could also help significantly by boosting the call's time value. An option holder cannot lose more than the initial price paid for the option.

Can you lose more than you invest in call options? ›

The buyer of an option can't lose more than the initial premium paid for the contract, no matter what happens to the underlying security. So the risk to the buyer is never more than the amount paid for the option. The profit potential, on the other hand, is theoretically unlimited.

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