Moving Averages
• Simple Moving Averages (SMA): a straightforward calculation to
calculate the average price of a security over a specific number of periods.
• Exponential Moving Averages (EMA): a type of moving average that gives
more weight to recent prices, to make it more responsive to new information.
Bollinger Bands
• A price volatility indicator that consists of a middle band, an upper
band and a lower band.
• The bands widen when volatility increases and narrow when volatility
decreases.
Relative Strength Index (RSI)
• A popular momentum oscillator that measures the speed and change of
price movements.
• Helps traders identify overbought or oversold conditions in a market.
Spiral Guide Algorithm (SGA)
• A relatively new technical analysis tool for cryptocurrency trading.
• The SGA plots a pattern that predicts future price movements, allowing
traders to make informed decisions.
Note: This notebook does not cover other indicators in cryptocurrency trading.
Moving Averages
Moving averages are a basic indicator used in cryptocurrency trading to help
identify trends and make trading decisions. They calculate the average price of a
security over a specific period of time, smoothing out price data to form a trend-
following indicator.
Simple Moving Averages (SMA)
A Simple Moving Average (SMA) gives equal weight to each data point in the time
period. For example, a 10-day SMA would add up the closing prices for the past 10
days and then divide that number by 10.
Exponential Moving Averages (EMA)
An Exponential Moving Average (EMA) gives more weight to recent data points, making
it more responsive to new information. This is calculated by applying a percentage
of the current day's price to the previous day's EMA.
Traders use moving averages to identify buy and sell signals, support and
resistance levels, and to confirm trends. They can also be used in conjunction with
other indicators to improve trading strategies.
Note: Moving averages should not be used in isolation, but in conjunction with
other indicators and analysis techniques for optimal results.
Bollinger Bands: Price Volatility Indicator
Bollinger Bands are a type of statistical chart characterizing the prices and
volatility over time of a financial instrument or commodity. They are used in
cryptocurrency trading to measure market volatility and to identify potential buy
and sell signals.
Components of Bollinger Bands
A Bollinger Band is made up of three lines:
• Middle Band (MA): This is a simple moving average (SMA)
that is typically set to a 20-period time frame.
• Upper Band (UB): This is a volatility band plotted above
the middle band, typically two standard deviations above the middle band.
• Lower Band (LB): This is a volatility band plotted below
the middle band, typically two standard deviations below the middle band.
How Bollinger Bands Work
As the price of a cryptocurrency rises or falls, the bands widen or narrow to
reflect the increase or decrease in volatility. When the price touches or exceeds
the upper band, it may be viewed as overbought, and a potential sell signal.
Conversely, when the price touches or falls below the lower band, it may be viewed
as oversold, and a potential buy signal.