The term "Stop Loss" simply means stopping a position from losing more money. For instance, you have a bullish outook on QQQ and you buy its call options for $1.50. However, instead of rising, the price of QQQ begins to drop and the value of your call options drop to $0.50. You decide that that is as much loss as you are willing to bear for that trade and you sell the call options to salvage the remaining $0.50. That is a stop loss action.
As you can see from above, there are many ways of executing stop loss in options trading but if you are executing simple Long Call or Long Put options strategy, there is a way to ensure stop loss, losing only a maximum of your predetermined loss amount, right from the onset of your trade; Use only your intended stop loss amount of money for the trade! This means that if you do not wish to lose more than 1% of your portfolio on any one trade and 1% of your portfolio is $1000, you would then buy your call or put options using only $1000. When you buy options in a Long Call or Long Put options strategy, your maximum loss is limited to the amount of money you use in buying those options. This means that in the worst case scenario, the options you bought expire worthless and you lose all the money you use toward buying them, nothing more. As such, if you use only as much money as you are willing to lose on a single trade, you can never lose more than that amount, effectively, putting on a "stop loss" for your portfolio right from the onset.
Using Only Money You Intend To Lose ExampleAssuming you have a fund size of $100,000 and you set your maximum portfolio risk as 1% per trade. This means that you wish to lose no more than $100,000 x 0.01 = $1000 in a single trade under the worst case scenario. You are bullish on QQQ and wish to buy its Jan50Call asking for $1.00. You will therefore buy only $1000 / $100 = 10 contracts of the Jan50Call to ensure that the most you can lose in this position is $1000 or 1% of your portfolio. |
Of course, going strictly by the definition for stop loss, which is to set up order or orders in order to stop a position from further losses, this method isn't a real "stop loss method" per se but rather just sensible position sizing and trade planning which are essential steps in options trading. However, this is truly the simplest way beginners to options trading can predetermine maximum risk with complete certainty.
When you trade stocks, your stop loss decision can only be based on the price of the stock. However, because options are derivatives and derive
their value from their underlying stock (or asset), their value can change as long as the price of the underlying stock changes. This happens even without the options themselves
being traded. Stock prices only change when the stock gets traded but in options trading, options price can change with changes in the price of their underlying stock
without the options being traded at all (this is measured by the options greek "Delta"). This opens up the possibility of basing the stop loss of your options position on the price of the underlying
stock instead of the price of the options themselves. This is known as Stock Price Based stop loss policy.
Stock Price Based Options Stop Loss ExampleAssuming you bought one contract of QQQ's $65 strike price call options at a premium of $1.40 when QQQ was trading at $65, expecting the price of QQQ to go upwards. From your comprehensive technical analysis on QQQ's price chart, you determine that if QQQ drops to $63 instead of rising, it's trend would be deemed changed and there will be little to no chance of QQQ going upwards within your expected timeframe as previously predicted. As such, you set a Stock Price based options stop loss order to sell your call options when the price of QQQ drops to and below $63 in order to salvage any remaining value in the call options at that time. |
Of course there is the more traditional way of making your stop loss decision in options trading based on the price of the options themselves. This is extremely useful when you wish to set a predetermined maximum loss per trade. This is almost exactly the same as trading stocks apart from the fact that modern options brokers give you plenty of ways to customize this seemingly simple stop loss policy to your individual and specific needs.
Options Price Based Options Stop Loss ExampleAssuming you bought one contract of QQQ's $65 strike price call options at $1.40 when QQQ was trading at $65, expecting the price of QQQ to go upwards. You wish to keep maximum risk for the options position to 30% in accordance to your options trading rules and therefore designed a stop loss to sell the call options if its value drops to $1.00 ($1.40 x 0.7 = $0.98). |
Manual stop loss simply means monitoring your exit point and then executing the stop loss trade
manually when it happens. This could be extremely time intensive as the trader would have to watch intraday price action intently and also risk holding
positions overnight with no protection (stock price or option price could open the next day with a huge gap that exceeds your stop loss expectation.).
Manual stop loss not only applies to an options price based stop loss policy but can also apply to a stock price based stop loss policy. This done by
executing your stop loss when the price of the underlying stock exceeds the price which you have predetermined in your head (or written down on paper)
as the stop loss point.
A limit order is a simple stop loss method that tells the options broker to sell the options position at the specified price or better. Limit orders are best used for manual stop loss policies due to the fact that limit orders override all other existing orders and queue the options position for sale in the options market instantly. If a limit order is set too far away on a thinly traded options contract, it could even lure Market Makers to set the price of that option down to match your lower order before bringing the price back up to the prevailing market price. As such, limit orders are rarely used as an automatic stop loss method in options trading where the order is put on the moment a position is put on.
Options Limit Order ExampleAssuming you bought one contract of QQQ's $65 strike price call options at $1.40 when QQQ was trading at $65, expecting the price of QQQ to go upwards. You wish to keep maximum risk for the options position to 30% in accordance to your options trading rules and therefore designed a stop loss to sell the call options if its value drops to $1.00 ($1.40 x 0.7 = $0.98). As you are day trading, you decided to monitor and execute this stop loss policy manually. Assuming QQQ takes a hit and your $65 strike price call options drops to $1.00. You feel that it is time to sell for stop loss and placed a limit order to sell to close the call options at $1.00. |
The problem with using the limit order above is that you are telling the broker to sell the position at $1.00 or better. This means that you could miss the whole exit trade if those call options dropped below $1.00 before your order is completed and never get back up to $1.00. By using a market order, you are telling the options broker to fill at any price the market is offering at the moment (market price) so that the order is filled as quickly as possible. Using this order means that you will never miss your stop loss trade, however, it also mean that if the market price happen to be very bad at that time, you might get filled at a price lower than you expect.
Options Limit Order ExampleAssuming you bought one contract of QQQ's $65 strike price call options at $1.40 when QQQ was trading at $65, expecting the price of QQQ to go upwards. You wish to keep maximum risk for the options position to 30% in accordance to your options trading rules and therefore designed a stop loss to sell the call options if its value drops to $1.00 ($1.40 x 0.7 = $0.98). As you are day trading, you decided to monitor and execute this stop loss policy manually. Assuming QQQ takes a hit and your $65 strike price call options drops to $1.00. You feel that it is time to sell right away before things get any worse. You place a sell to close market order to sell the position immediately at whatever best price the market is offering at that time and was filled right away at $0.90. Slightly worse than your expected $1.00 but at least you got out without any further risk. |
Stop limit is a simple automatic stop loss method based on the options price. This kind of order has been used much earlier in stock trading and are more familiar with stock traders turned options traders. A Stop Limit is simply an order to sell the options position at a specified price when the price of the options reach the price specified in the Stop Limit order. A stop limit order turns into a limit order at the specified price when triggered. This means that it will only fill if the price of the option is at or better than the price stated in the stop limit order.
Options Stop Limit Order ExampleAssuming you bought one contract of QQQ's $65 strike price call options at $1.40 when QQQ was trading at $65, expecting the price of QQQ to go upwards. You wish to keep maximum risk for the options position to 30% in accordance to your options trading rules and therefore designed a stop loss to sell the call options if its value drops to $1.00 ($1.40 x 0.7 = $0.98). As such, you decided to put on a Stop Limit Order in order to SELL TO CLOSE the position at $1.00. Assuming QQQ takes a hit and your $65 strike price call options drops to $1.00. The Stop Limit Order is triggered and transforms into a limit order to sell at $1.00. |
Trailing stop loss is an advanced order type which automatically tracks the highest price an option has reached within the lifespan of the order and sell the position automatically if the price retreats by a certain monetary amount or percentage. As the trailing stop loss system tracks and sells an options position when prices retreat by a predetermined amount from its peak price, it is not only a stop loss method but also a profit taking method. The trailing stop loss order can be triggered based on both stock price or options price so it serves the options stop loss purpose of both stop loss methodologies.
Options Trailing Stop Loss Order ExampleAssuming you bought one contract of QQQ's $65 strike price call options at $1.40 when QQQ was trading at $65, expecting the price of QQQ to go upwards. You wish to keep maximum risk for the options position to 30% in accordance to your options trading rules and also wish to take profit automatically should the option's price pulled back 30% from its peak price achieved during the course of holding the options position. As such, you decided to place a Trailing Stop Loss order triggered based on 30% retreat of your options price. Assuming QQQ rallies as expected, taking the price of your call options to $3.00 before it starts to drop downwards again. When your call options price falls 30% from $3.00 to $2.10, the trailing stop loss is triggered and your call options are automatically sold to prevent its price from dropping any further. |
Learn more about Trailing Stop Loss.
Contingent orders, also known as Conditional Orders, are extremely advanced automatic orders that can be used for stop loss as well as entry or to automate any kind of trade or position management. Contingent orders simply tell the broker to execute a trade or a series of trades contingent upon the fulfillment of certain predetermined criteria. Indeed, every single parameter of contingent orders can be customized to perform exactly what you need. In fact, very cleverly designed contingent orders could even take care of entering an options trade when the stock price reaches a certain price and then immediately trigger a trailing stop loss or another contingent order for stop loss after that position is filled, completely automating your entire options trade! Contingent orders are most commonly used as automatic stop loss based on stock price by selling the options when the stock reaches the predetermined stop loss price.
Options Contingent Order ExampleAssuming you bought one contract of QQQ's $65 strike price call options at $1.40 when QQQ was trading at $65, expecting the price of QQQ to go upwards. You determined through technical analysis that if QQQ drops down to and below $60, the chances of it going upwards by expiration of your call options will be nearly zero. You determined that as long as QQQ remains above $60, its chances of going upwards remains high. As such, you decided to set up a contingent order to sell your call options at the prevailing market price when QQQ drops below $60. Assuming QQQ drops below $60 and the contingent order is triggered and turns the order into a market order and sells the call options at the prevailing market price of $0.20. |
Learn more about Contingent Orders.
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