How to build your own signals

“I turn bullish at the instant my buy stop is hit, and stay bullish until my sell

stop is hit.” – Ed Seykota

Just like builders use hammers and saws to build houses, traders use
technical tools to build their own trading systems. You only need a few of
these tools to begin to build your own signals, and in fact, you can have too
many indicators that lead to confusion. The most important thing to keep in
mind is that there is no one-size-fits-all solution. Some technical indicators
work while markets are range bound and others only work during trends.
Many are useless during high volatility and crashes. No indicators work in
all markets or under all conditions.

Trading profitability doesn’t come from a perfect indicator or a magic
system, it comes from creating an edge over other traders and trading that
edge to have more profits than losses over a long period of time. Your win
rate will fluctuate as market conditions shift between uptrends, downtrends,
range bound, and volatility.

Buy Signals
Technical indicators that can be used to build your own buy signals:

- Price
- Price versus previous day’s highs and lows
- Moving averages
- MACD
- RSI
- Chart Patterns
- Trends
- Momentum
- Candlesticks
- Price gaps

Trading price action alone

Price signals can be breakouts of a price range over a set number of days,
buy signals at 52-week highs, or sell short signals at 52-week lows in price.
There are traders that believe price alone is the only indicator you need.

Daily price versus previous day’s highs and lows

Trading today based on yesterday’s low or high price range is a day trader
strategy. They also may trade the intra-day range of support and resistance,
buying the lows of the day or selling the high of the day short. Day traders
like intra-day volatility to give them opportunity to make money intra-day
on price swings and trends. Some swing traders set stops based on the high
or low of the previous day’s price range.

Using moving averages

Moving averages are the average of prices over a specific time frame, and
they can give a trader a better overall view of a trend. They are trend
following indicators and don’t do well in range bound markets. Moving
averages can act as entries, exits, and trailing stops. Trend following
systems can be built based on moving average crossovers to create buy and
sell signals. Single moving averages like the 200 and 250-day used alone in
index ETFs can outperform buy and hold investing in the long term, for
both higher returns and lower drawdowns in capital.

MACD as a swing trading signal

The MACD (Moving Average Convergence/Divergence) is a momentum
indicator that shows the relationship between two moving averages of
prices. The MACD is the difference between a 26-day and 12-day
exponential moving average. A 9-day exponential moving average, called
the "signal" line is plotted on top of the MACD to show buy/sell
opportunities. The MACD is profitable in markets with wide swinging price
ranges. It is not useful in flat or markets with very tight price ranges. I have
found the MACD to be the most useful as a swing trading indicator after
crossovers. The Moving Average Convergence Divergence can work to
show short-term reversals inside the longer term trend for swing traders. It
can be part of a filter for other signals or a signal in itself.

RSI as a profit taking strategy

Relative Strength Index (RSI) is a momentum oscillator that measures the
speed and change of price movements. The RSI oscillates between 0 and
100. RSI is considered overbought when above 70 and oversold when
below 30. Signals can also be generated by centerline crossovers over or
under 50. Over 50 is a bullish cross and under 50 is a bearish cross. RSI can
also be used to identify the general trend as greater than 50 is bullish and
less than 50 is bearish. A breakout over 70 and a breakdown under 30 can
also be used as a trend indicator. The Relative Strength Index can show
when price has become overbought or oversold, is due for a potential
reversal, or the danger of something going parabolic as it breaks out.

Chart patterns as visual trends

Chart patterns use trend lines to map out the buying and selling of market
participants looking for trends and potential reversals of trends. Flags,
pennants, triangles, cups and handles, are examples of connecting the lows
or highs in price over a time frame to establish a trend of higher highs,
lower lows, or price ranges. Chart patterns can be bullish, bearish,
continuation, or reversal patterns. Chart patterns are about connecting trend
lines to identify potential breakout points for an entry to capture the next
trend.

Trends are your friend

Uptrends are defined as a market having higher highs and higher lows in a
specific time frame. Downtrends are defined as a market having lower highs
and lower lows in a specific time frame.
Trends have to be quantified based on your trading time frame. Warren
Buffet trades the longest term trend: he bets on the capitalist system always
driving up the prices on the stocks of the best businesses. A day trader may
only be concerned with the next hour a stock is trading. The simplest way to
make money in the financial markets is to identify the trend, quantify the
trend, and stay on the right side of it in your time frame. There are many
ways to do this.

Momentum for fast profits

Moving fast in one direction with no sizeable pullbacks is my definition of
momentum. Momentum can cut both ways leading to fast profit or fast
losses. The best momentum is found at the beginning of a bull market as a
stock breaks out to new all-time highs. The old all time high is likely to
become the new support. The stock could go on to increase 20% in price in
a month or even double that year. Momentum works at all-time highs
because everyone that is holding that stock has a profit and has no pressure
to sell. There is no pressure from stop losses or trailing stops, only profit
taking pressure, which is usually light. Resistance levels for a stock making
all-time highs tend to be whole numbers like $50 or $100 because this is
where many traders set their profit targets. Momentum trading works best
with new concept stocks that are innovative and have little competition.

Candlesticks are for affirmation

Candlesticks are a graphic way of depicting the opening price, closing
price, and trading range on a chart that is more visual than bar charts. While
they are not signals by themselves, they are great for confirmation inside
the context of a chart at key levels. A bullish candle off a key support level has more meaning than a bullish candle in the middle of a strong downtrend
that doesn’t converge with other bullish technical indicators.

Sell Signals

When you enter a trade you will either exit with:
- A big profit
- A small profit
- Even
- A small loss
- A big loss

Technical indicators that can be used to build your own sell signals:

- Stop losses
- Price Targets
- Trailing stops
- ATR stops
- Time stops

Stop losses

The point of stop losses is to make it highly unlikely that you will have big
losses. In contract markets like options, your loss is limited to your position
size. In the stock market, large gaps in price at the open can bypass your
stop loss and give you a bigger loss than expected. Your position size is
your first line of defense against big losses, and your stop loss is the
insurance policy that limits your losses as a trade goes against you.

A stop loss has to be placed outside the normal price action at a key price
level that shows you are wrong, and not at the place that makes you exit out
of fear. Your stop loss has to give your trade enough room and time to be
right, not stopping you out before your trade is invalidated. Key places to
set stop losses are a percentage below key support or resistance levels of
price, moving averages, or key technical indicators like MACD crosses or
moving average crossovers.

Price targets are for maximum profits on the exit

Price targets should be set at levels where your risk/reward ratio has skewed
against your trade and the odds of a reversal from an extended price level is
greater than the odds of it going in your favor. Price targets can be set at key
round price levels at overbought/oversold oscillator levels like the 70 RSI to
exit longs, the 30 RSI to exit shorts, rallies back to key price support or
resistance levels, or to key moving averages.

Trailing stops allow your profits to run as far as they will go

A trailing stop is when you allow your stop loss to stay close as your trade
becomes a winner. A short-term moving average is one way to do this. If
your trade reverses back under the 5-day EMA or 10-day SMA you would
stop out. A strong trend could use the 5-day EMA and a trade with a wider
price rang could use the 10-day SMA. I like to use a close below a key
moving average for my trailing stops so price confirms at the close, and I
am not stopped prematurely intra-day due to noise. You should be very
careful with position size based on volatility to be able to hold to the close.
Another trailing stop could be a loss of the previous day’s low for long
positions, or the break above the previous day’s high for short positions.
These can be intra-day or end of day depending on your time frame.

ATR stops get you out of a trade after a few bad days.

The ATR% stop method can be used for any type of trade because the width
of the stop is determined by the percentage of average true range (ATR).
ATR is a measure of volatility over a specified period of time. Normally a
high ATR indicates a volatile market, while a low ATR indicates a less
volatile market. By using a certain percentage of ATR, you ensure that your stop is dynamic and moves with market conditions. Widen your stop in
more volatile times and lower it in less volatile markets to keep from being
stopped out too soon and to account for noise in price movement.

Time stops frees up your capital for better uses

Time stops set a limit on how long you will wait for a trade to work before
exiting and looking for better opportunities. It is stop loss on your
opportunity cost. A time stop will vary greatly and may be hours for a day
trader or months for a position trader.