MA Crossover with Dots

📘 Strategy Description – Moving Average Crossover with Dot Signals
This indicator is based on a Simple Moving Average (SMA) crossover strategy, which is a classic method to identify trend changes and potential buy/sell signals in the market.

📊 Core Logic:
It calculates two SMAs:

Fast SMA: 20-period moving average (short-term trend)

Slow SMA: 50-period moving average (longer-term trend)

✅ Buy Signal (Green Dot):
When the Fast SMA crosses above the Slow SMA, a Buy signal is generated.

This suggests bullish momentum or the start of an uptrend.

❌ Sell Signal (Red Dot):
When the Fast SMA crosses below the Slow SMA, a Sell signal is generated.

This suggests bearish momentum or the start of a downtrend.

📍 Visual Representation:
The Buy and Sell signals are plotted as colored dots at different levels:

Green dot = Buy

Red dot = Sell

The dots are plotted at fixed vertical positions in a separate panel below the chart for better clarity and to avoid overlap.