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Bollinger Bands Chart Maker

Use the Bollinger Bands Chart Maker to display a chart of Bollinger bands for any stock, exchange-traded fund (ETF) and mutual fund listed on a major U.S. stock exchange and supported by Alpha Vantage. Some stocks traded on non-U.S. exchanges are also supported. Indexes are not supported.

Bollinger Bands Chart Maker
Stock Symbol:
Time Interval: Monthly Weekly Daily
Number Prices to Compute Bollinger Bands:
Standard Deviation Multiplier - Upper Band:
Standard Deviation Multiplier - Lower Band:
Moving Average Type:
Number Dates Displayed on Chart:


Input Variables Comments

Prices are adjusted for dividends and splits.

Time Interval between two consecutive prices. The following values are supported:  daily, weekly and monthly.

Number of Prices to Calculate Bollinger Bands. Positive integers are accepted. Default is 20.

Standard Deviation Multiplier - Upper Band. Positive integers are accepted. Default is 2.

Standard Deviation Multiplier - Lower Band. Positive integers are accepted. Default is 2.

Moving Average Type. Integers 0 - 8 are accepted with the following values. 0 = Simple Moving Average (SMA), 1 = Exponential Moving Average (EMA), 2 = Weighted Moving Average (WMA), 3 = Double Exponential Moving Average (DEMA), 4 = Triple Exponential Moving Average (TEMA), 5 = Triangular Moving Average (TRIMA), 6 = T3 Moving Average, 7 = Kaufman Adaptive Moving Average (KAMA), 8 = MESA Adaptive Moving Average (MAMA). Default is 0.

Bollinger Bands Chart

Upper and lower Bollinger bands are blue.

Moving average is black.

Adjusted closing prices are gray.

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