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- 2025.01.30 02:38
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Input parameters
- MaxBars (default = 300) — the maximum number of bars on the chart to apply the indicator to.
- BB_Period (default = 20) — the period for the Bollinger bands indicator.
- BB_Deviation (default = 2.0) — the Bollinger bands deviation parameter.
- Keltner_Period (default = 20) — the period for the Keltner channel indicator.
- Keltner_Factor (default = 1.5) — the Keltner channel multiplication factor.
- Momentum_Period (default = 12) — the period for the Momentum indicator.
- EnableNativeAlerts (default = false) — if true, MetaTrader's native pop-up alerts will be used on the BB/Keltner arrows' change of color.
- EnableEmailAlerts (default = false) — if true, MetaTrader's email alerts will be sent on the BB/Keltner arrows' change of color. Email should be properly configured in MetaTrader via Tools->Options->Email.
- EnablePushAlerts (default = false) — if true, MetaTrader's push notification alerts will be sent to your device upon the BB/Keltner arrows' change of color. Notifications should be properly configured in MetaTrader via Tools->Options->Notifications.
- TriggerCandle (default = Previous) — the candle to issue alerts on: Previous — the most recently closed candle or Current — the yet unfinished candle.
The indicator uses the momentum to measure the trend's strength and direction:
- Rising momentum above the zero line (uptrend) is marked with darker green bars.
- Falling momentum above the zero line (also uptrend) is marked with lighter green bars.
- Rising momentum below the zero line (downtrend) is marked with darker red bars.
- Falling momentum below the zero line (also downtrend) is marked with lighter red bars.
Additionally, Bollinger Squeeze Basic offers an interesting volatility measure built into the main histogram. The range of blue and red squares on the zero line indicate the current relationship between the Bollinger bands and the Keltner channel:
- If the squares are red, the Bollinger bands are outside the Keltner channel, which suggests that exchange rate is trending strongly.
- If the squares are blue, the Bollinger bands are inside the Keltner channel, which suggests a flat sideways market.
The main idea behind this indicator is to establish trading ranges during the non-trending phase of the market (blue squares) to enter on a breakout and a switch to red squares (trending phase). The histogram will suggest how strong the current trend is and will tell you when to exit a trade on the trend's weakening.

Bollinger Squeeze Advanced MetaTrader indicator — is a complex indicator consisting of two components: A measure of trendedness based on the Bollinger bands and Keltner channel "squeeze". A trend direction and strength histogram based on one of the following eight oscillators: Stochastic, CCI, RSI, MACD, Momentum, Williams % Range, ADX, DeMarker.

BMA MetaTrader indicator or Band Moving Average — was created by using the original moving average indicator and the idea from one of the site's visitors. The indicator displays itself in the form of three lines: the central one is the standard MT4/MT5 moving average (which can be simple, exponential or weighted), the upper line is the same as the central one but lifted up by 2% (by default), the lower line is the same as the central one but pushed down by 2%. Those two additional lines serve as the support and resistance levels. The indicator is available for both MT4 and MT5.

Candle Wicks Length Display MetaTrader indicator is an indicator that can display the length of candle wicks in pips directly on your chart. You can set the minimum length to be displayed. Alternatively, it can show wick lengths that are less than the given limit. The indicator supports all sorts of alerts and works with both MT4 and MT5.

CCI Arrows MetaTrader indicator — will show you where the CCI cross with the zero occur (marking it with the red or blue arrow) to help you decide whether to go short or long. It has a minimal lag and a relatively high accuracy. This simple indicator is a good choice for those traders that prefer to keep it simple and hate complex indicators. CCI Arrows supports all types of alerts. The indicator is available in MT4 and MT5 versions.