Trailing-Stop/Stop-Loss Combo Leads To Winning Trades

By Glenda Dowie AAA

Online brokers offer various types of orders designed to protect investors from significant losses. The most commonly used order is a stop loss, but another type of order should be considered: the trailing stop. Find out why trailing stops are fast becoming a solid tool for active traders.

The Stop Loss
One of the most commonly used methods for limiting the amount of loss from a declining stock is to place a stop-loss order with your broker. Using this order, the trader will fix the value based on the maximum loss he or she is willing to absorb. Should the last price drop below this value, the stop loss turns into a market order and will be triggered. Once the price falls below the stop level, the position will be closed at the current market price, which prevents any further losses.

A trailing stop and a regular stop loss appear similar as they equally provide protection of your capital should a stock's price begin to move against you, but that is where their similarities end.

The trailing stop offers a clear advantage in that it is more flexible than a fixed stop loss. It is an attractive alternative because it allows the trader to continue protecting his capital if the price drops. But as soon as the price increases, the trailing feature kicks in, allowing for an eventual protection of profit while still reducing the risk to capital.

To better understand a trailing stop, let's consider that the trailing value is either a fixed percentage of 5% or a fixed spread of 35 cents. Either way, the trailing stop will follow the day's high by the predefined amount. The important part is that once set, it cannot fall back, and if the last price drops lower than the trailing-stop value, the stop loss will be triggered.

Similarities and Differences
Any time the word "stop" appears in an order, you know the trader is asking the broker to minimize risk to his or her trading account.

Whereas a regular stop loss has a fixed value and could be manually readjusted by the trader, the trailing stop automatically shadows the price movement, following the stock's rising price action. This type of trailing order freely allows the trader to watch over more than one open position.

Over a period of time, the trailing stop will self-adjust, moving from minimizing losses to protecting profits as the price reaches new highs.

The Benefits
One of the greatest features of a trailing stop is that it allows you to specify the amount you are willing to lose without limiting the amount of profit you will take. In addition, trailing stops are available for stocks, options and futures exchanges that currently support a traditional stop-loss order.

The Workings of a Trailing Stop

Purchase Price = $10
Last Price at Time of Setting Trailing Stop = $10.05
Trailing Amount = 20 cents
Immediate Effective Stop Loss Value = $9.85

If the market price climbs to $10.97, your trailing-stop value will also rise to $10.77. If the last price now drops to $10.90, your stop value will remain intact at $10.77. If the price continues to drop, this time to $10.76, it will penetrate your stop level, immediately triggering a market order. Your order would be submitted based on a last price of $10.76. Assuming that the bid price was $10.75 at the time, the position would be closed at this point and price. The net gain would be 75 cents per share less commissions.

During a temporary price dip, it's important that you don't reset your trailing stop. If you do, your effective stop loss may end up lower than what you had bargained for. By the same token, reining in a trailing-stop loss is advisable when you see momentum peaking in the charts, especially when the stock is hitting a new high.

Take another look at our sample stock above. When the last price hits $10.80, an alert trader will tighten his trailing stop from 20 cents to 11 cents. This allows for some flexibility in the stock's price movement while ensuring that the stop is triggered before a substantial pullback can occur.

A good active trader always maintains the option to close a position at any time by submitting a sell order at market. Just be sure to cancel any trailing stops you have set, or you could find yourself in a short trade. And yes, trailing stops work equally well on short positions.

The Best of Both Worlds
One of the best ways to maximize the benefits of a trailing stop and a traditional stop loss is to combine them. Yes, you can use both, but it is important to note that initially the trailing stop should be deeper than your regular stop loss. It's also important for the trader to always calculate maximum risk tolerance for his or her portfolio and then set the main stop loss accordingly.

An example of this concept is to have a stop loss set at 2% and the trailing stop at 2.5%. As the price increases, the trailing stop will surpass the fixed stop loss, making it redundant or obsolete. Any further price increases will mean further minimizing potential losses with each upward price tick. Initially, the stock was given some flexibility with the staggered values, so it could establish a level of support. By doing this, you can trail a stock's price movements without getting stopped early in the game, and allow for some price fluctuation as the stock finds support and momentum. Be sure to cancel your original stop loss when the trailing stop surpasses it.

The added protection here is that the trailing stop will only move up. During market hours, the trailing feature will consistently recalculate the stop's trigger point. Basically, if the price doesn't change, then neither will the value of the stop.

Using the Trailing Stop on an Active Trade
It is a little trickier to use a trailing stop because of price fluctuations and the volatility of certain stocks, especially during the first hour of the day. Of course, these fast-moving stocks are the ones that will generate the most money in the shortest time period and are usually the ones that active traders love to play.

Purchase price = $90.13
Number of shares = 600
Stop Loss = $89.70
First Trailing Stop = 49 cents
Second Trailing Stop = 40 cents
Third Trailing Stop = 25 cents


Figure 1: A trailing stop-loss order

The stock was in a steady uptrend as determined by strong lines in the moving averages. Keep in mind that all stocks seem to experience resistance at a price ending in ".00" and also at ".50," although not as strongly. It's as if traders are reluctant to take it to the next dollar level.

Our sample stock is Stock Z, which was purchased at $90.13 with a stop loss at $89.70 and initial trailing stop of 49 cents. When the last price reached $90.21, the stop loss was canceled as the trailing stop took over. As the last price reached $90.54, the trailing stop was tightened to 40 cents with the intent of securing a breakeven in a worst-case scenario.

As the price pushed steadily toward $92, it was time to tighten the stop. When the last price reached $91.97, the trailing stop was tightened to 25 cents from 40 cents. The price dipped to $91.48 on small profit-taking, and all shares were sold at an average price of $91.70. The net profit after commissions: $942, or 1.74%.

The stock recovered from this dip and continued higher with a new re-entry point, but it is important to set your goals and targets for active trading and stick with them. Most traders would agree that this was a good play!

Making It Work
To make this work on active trades, set a trail value that will accommodate the normal price fluctuations for your particular stock and catch only the true pullback in price. This means studying a stock for a day or two before actively trading it.

Next, you need to time your trade. More specifically, look at an analog clock and note the angle of the long arm when it is pointing between 1 p.m. and 2 p.m. - you want to use this as your guide. Now, when your favorite moving average is holding steady at this angle, stay with your initial trailing stop loss. As the moving average changes direction, dropping below 2 p.m., it's time to tighten your trailing stop spread, as shown in Figure 1.

The Trade Advantage
This strategy's advantage is removing emotion from your trading. It's important to set the value when you are calm, focused and able to make a decision based on the information presented on the charts. Also, don't second-guess yourself. You will be well-served to let the trailing stop work its magic.

Trader Risk
Market makers are fully aware of any stop losses that you place with your broker and can force a whipsaw in the price, bumping you out of your position and then running the price right back up again. If you like the stock, you can always buy it back.

In the case of a trailing stop, there is the possibility of setting it too tight during the early stages of the stock garnering its support. If this is the case, the result will be the same. The stop will be triggered by a temporary price pullback, and traders will fret over profit they believe they lost. This is one psychological game that traders should completely avoid.

Your best bet is to understand that highly volatile stocks are better managed with an actual stop loss as well as a limit sell order at your target price. Let your online broker earn his commissions - it is much faster than executing a market order yourself.

The Bottom Line
Even though a few risks are involved with using trailing stops, it's important to remember that by combining them with a stop loss, they can protect your portfolio value. This is exactly what you want - there's no way you can go broke locking down your profit!

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