TSM Donchian Moving Average System_by_ucsgears
Mar 15, 2015

The TSM Donchian Moving Average System indicator identifies trend-following trade setups by combining dual Simple Moving Averages (SMA) with dynamic volatility bands to highlight momentum breakouts. This tool assists traders in pinpointing high-probability entries when price action clears established volatility thresholds across multiple timeframes.
Usage
The TSM Donchian Moving Average System is used to identify trend continuation and breakout opportunities. The script colors the price bars to signify specific setup conditions:
- Bullish Setup (Green Bars): Occurs when the current closing price is higher than both the previous bar's long-term and short-term upper volatility bands. This suggests strong upward momentum.
- Bearish Setup (Red Bars): Occurs when the current closing price is lower than both the previous bar's long-term and short-term lower volatility bands. This suggests strong downward momentum.
Traders can use the plotted SMAs to determine the overall trend direction, while the bands serve as dynamic support and resistance levels. A typical example of use involves waiting for a bar color change to signal a potential entry point in the direction of the prevailing trend.
Details
The script utilizes a hybrid approach between moving averages and Keltner-style volatility channels. It calculates two distinct Simple Moving Averages: a "Long Period" and a "Short Period." Around these averages, the indicator projects volatility bands based on the Average True Range (ATR).
The core logic relies on "Look-ahead" prevention by comparing the current close to the previous bar's band values. By requiring the price to exceed both the long-term and short-term upper (or lower) boundaries simultaneously, the system filters out minor fluctuations and focuses on significant price expansions.
Settings
- Long Period: Sets the lookback window for the primary, long-term Simple Moving Average and the ATR calculation.
- Short Period: Sets the lookback window for the secondary, short-term Simple Moving Average.
- Band Factor: A multiplier applied to the Average True Range (ATR) that determines the width of the volatility bands relative to the moving averages.
FAQ
How do I interpret the colored bars? Green bars indicate a bullish breakout setup where price has cleared the upper volatility thresholds. Red bars indicate a bearish breakout setup where price has dropped below the lower volatility thresholds.
Can I adjust the sensitivity of the signals? Yes, by increasing the Band Factor, you make the bands wider, which results in fewer but potentially more significant signals. Decreasing the Short or Long Period will make the indicator more responsive to recent price changes.
How can I access the TSM Donchian Moving Average System? You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.
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