Below, the functions of these indicators MA, EMA, BOLL, SAR, AVL are explained in simple language:
1. MA (Moving Average)
Function: Calculates the average price over a specific time period.
Objective: To easily catch the direction of the price (trend).
Observation: If the price is above the MA, it's an uptrend; if it's below, it's a downtrend.
2. EMA (Exponential Moving Average)
Function: Similar to Moving Average, but gives more weight to recent prices.
Objective: Helps to quickly capture trend changes.
Observation: When the price is above the EMA, it signals a quick uptrend; when it goes below, it signals a downtrend.
3. BOLL (Bollinger Bands)
Function: Measures the market's volatility (price fluctuations).
Objective: To understand whether the price has increased or decreased significantly.
Observation: If the price touches the upper band, it indicates overbought; if it goes to the lower band, it indicates oversold.
4. SAR (Parabolic Stop And Reverse)
Function: Provides signals on when to buy and when to sell.
Objective: To catch the reversal of the trend (in the opposite direction).
Observation: If the price is above the SAR dot, it signals sell; if it's below, it signals buy.
5. AVL (Average Volume)
Function: Shows the average trading volume over a specific time.
Objective: To understand how much trading is happening in the market.
Observation: High volume means a lot of buying/selling in the market, indicating a strong trend.
In summary:
MA, EMA — Capturing the trend.
BOLL — Understanding how much the price is fluctuating.
SAR — Understanding when the trend will reverse.
AVL — Understanding how much volume is being traded.