MQL4 Source Code Library for MetaTrader 4 - 85

Bears power oscillator (Bears Power, Bears) - trend following indicator.

Bollinger Bands ® Indicator (Bollinger Bands, BB) is plotted a certain number of standard deviations

Awesome Oscillator (AO) is a 34-period simple Moving Average, which is subtracted from the 5-period simple Moving Average.

Average True Range Indicator (ATR) is an indicator that shows volatility of the market.

Alligator indicator is a combination of Balance Lines that use fractal geometry and nonlinear dynamics.

Accumulation/Distribution Indicator is determined by the changes in price and volume.

Acceleration/Deceleration Indicator (AC) measures acceleration and deceleration of the current driving force.

Sample Trading Sistem for cross 2MA & CCI

Stdlib - example of library

Example of file read and write operations

Easy example working with object: object creation, modification properties, redraw chart.

Example: Moving Average indicator filling by different colors

Classical MACD Sample.