What are Weekly
Options?
Weekly options,
often referred to as "weeklies," are short-term options contracts
that have an expiration date one week after they are listed. Unlike traditional
options, which typically expire on the third Friday of the month, weekly
options offer traders and investors the opportunity to engage in options
trading on a much shorter time horizon. Weekly options were first introduced by
the Chicago Board Options Exchange (CBOE) in 2005 and have since become a
popular tool among traders for hedging, speculating, and income generation.
Key features of
weekly options
Short-term expiration
Weekly options have
an expiration cycle of seven days, making them highly time-sensitive
instruments. They are typically listed on Thursday or Friday and expire the
following Friday. This rapid expiration period provides traders with more
frequent opportunities to trade and adjust their positions compared to monthly
options.
Available on various
underlying assets
Weekly options are
available on a wide range of assets, including stocks, indices, and
exchange-traded funds (ETFs). Popular underlying instruments for weeklies
include major indices like the S&P 500 (SPX) and NASDAQ (NDX), as well as
highly traded stocks like Apple (AAPL), Tesla (TSLA), and Amazon (AMZN).
Lower premiums
Because of their
short duration, weekly options typically have lower premiums compared to
monthly or longer-term options. This is because the time value of an option
decreases as the expiration date approaches, and weekly options have
significantly less time value than longer-dated options.
Higher theta decay
Theta measures the
rate at which an option’s value decays as it approaches its expiration. Weekly
options experience rapid time decay, especially in the final few days leading
up to expiration. This characteristic can be advantageous for options sellers,
as the value of the option decreases quickly, allowing them to potentially
capture profits through premium decay.
Flexibility for traders
Weekly options
provide traders with more flexibility, as they offer multiple opportunities
each month to establish and close positions. This frequent expiration allows
traders to capitalize on short-term market events such as earnings reports,
Federal Reserve meetings, or other significant economic releases.
How weekly options work
1. Option types:
calls and puts
Like traditional
options, weekly options come in two types: calls and puts. A call option gives
the buyer the right, but not the obligation, to buy the underlying asset at a
specific strike price before the option expires. A put option, on the other
hand, gives the buyer the right to sell the underlying asset at a specific
strike price before the option expires.
2. Strike prices and
expiration
Weekly options,
just like monthly options, are listed with various strike prices. These strike
prices can be in-the-money (ITM), at-the-money (ATM), or out-of-the-money (OTM)
depending on the price of the underlying asset. Weekly options expire on
Fridays, and traders must either exercise their options or close their
positions before expiration to avoid having the option expire worthless.
3. Settlement
Weekly options on
stocks and ETFs are typically settled in shares, meaning that if the option is
exercised, the trader will either buy or sell the underlying asset. Weekly
options on indices, like the S&P 500 (SPX), are typically cash-settled,
meaning that any gains or losses are settled in cash rather than the actual
underlying asset.
Benefits of weekly options
Frequent trading opportunities
The short-term
nature of weekly options allows traders to engage in multiple trades within a
month. This can be particularly advantageous for active traders who want to
take advantage of short-term price movements or specific events, such as
earnings announcements or macroeconomic data releases.
Enhanced flexibility
for hedging
Weekly options
offer a more precise way to hedge short-term risk. For example, if a trader is
concerned about a potential market downturn due to an upcoming event, they can
purchase weekly put options to protect their portfolio without having to commit
to a longer-term options contract. This targeted hedging can help reduce costs
associated with time decay in longer-dated options.
Lower premiums
The lower premiums
of weekly options make them an attractive choice for traders with smaller
capital. Since the time value is significantly lower due to the short
expiration, traders can enter options positions at a lower cost compared to
monthly options. This also allows traders to deploy more strategies with smaller
initial investments.
Volatility plays
Weekly options are
popular for traders who want to capitalize on short-term volatility.
Market-moving events, such as earnings reports, company news, or economic data
releases, often cause a surge in volatility, which can result in large price
swings. Weekly options allow traders to take advantage of this short-term
volatility without having to hold a longer-term position.
Income generation
Selling weekly
options is a common strategy used by income-oriented traders. Since weekly
options decay rapidly in value, sellers can collect premiums quickly as the
expiration date approaches. This strategy can be particularly effective in a
range-bound market where price movements are limited, allowing sellers to
generate consistent income from selling options contracts.
Risks of weekly options
Increased sensitivity
to time decay
While the rapid
time decay of weekly options can be advantageous for options sellers, it can
work against options buyers. Since weekly options lose their time value
quickly, buyers may face significant losses if the underlying asset doesn’t
move in the expected direction within a short time frame. Time decay can erode
the value of the option even if the price of the underlying asset moves only
slightly.
Higher transaction costs
Due to the
short-term nature of weekly options, traders may find themselves trading more
frequently, which can lead to higher transaction costs. Commissions, fees, and
bid-ask spreads can add up over time, especially for traders who engage in
multiple trades per week.
Risk of overtrading
The availability of
weekly options can tempt traders to overtrade, especially those who are looking
to make quick profits from short-term price movements. Overtrading can lead to
poor decision-making, higher transaction costs, and increased risk exposure.
It’s important for traders to stick to their trading plans and avoid being
lured into excessive trading.
Limited time for recovery
One of the biggest
risks of trading weekly options is the limited time frame. If the trade goes
against the trader, there is little time to recover losses or adjust the
position before expiration. This makes weekly options a higher-risk instrument
compared to longer-dated options, where traders have more time for the market
to potentially move in their favor.
Higher volatility sensitivity
Weekly options are
highly sensitive to changes in implied volatility. A sudden spike in volatility
can cause large price fluctuations in the option’s premium. While this can
create opportunities for profit, it can also increase the risk of unexpected
losses, especially for inexperienced traders who may not fully understand how
volatility impacts option pricing.
Strategies for
trading weekly options
Straddle and strangle
Traders expecting a
big move in the underlying asset but unsure of the direction can use strategies
like straddles or strangles. In a straddle, the trader buys both a call and a
put option at the same strike price, while in a strangle, the options have
different strike prices. This allows the trader to profit from large price
swings regardless of the direction of the movement.
Iron condor
An iron condor
strategy involves selling both a call spread and a put spread, allowing the
trader to benefit from low volatility. This strategy is commonly used when the
trader expects the price of the underlying asset to remain within a certain
range, allowing the options to expire worthless, and the trader keeps the
premiums received from selling the options.
Covered call
In a covered call
strategy, the trader owns the underlying asset and sells a call option on it.
This allows the trader to generate income from the premium while still holding
the asset. The risk is that if the stock rises above the strike price, the
trader may have to sell the stock at the strike price.
Conclusion
Weekly options
offer a unique opportunity for traders and investors who want to take advantage
of short-term price movements, hedge against immediate risks, or generate quick
income. While they provide flexibility and frequent trading opportunities, they
also come with increased risks due to their short time frame and rapid decay in
value. Successful trading of weekly options requires a deep understanding of
the market, disciplined trading strategies, and a keen awareness of the risks
involved.
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