Explanation to Bollinger's Bands

Bollinger Bands was created by John Bollinger in the early 1980s, its purpose is to define price action relative to the assets highs and lows. This technical indicator is used to identify buy and sell signals and has proven very well in doing so.

Bollinger Bands consist of a set of three curves drawn in relation to securities prices. The middle band is a measure of the intermediate-term trend, usually a simple moving average, that serves as the base for the upper and lower bands. The interval between the upper and lower bands and the middle band is determined by volatility, typically the standard deviation of the same data that were used for the average. StockInvest.us uses Bollingers suggested 20 day average.

Middle Bollinger Band = 20-period simple moving average
Upper Bollinger Band = Middle Bollinger Band + 2 * 20-period standard deviation
Lower Bollinger Band = Middle Bollinger Band - 2 * 20-period standard deviation

BandWidth defines the current width of the band.
%b defines the current position within the band.

BandWidth = (Upper Bollinger Band - Lower Bollinger Band) / Middle Bollinger Band
%b = (Last - Lower Bollinger Band) / (Upper Bollinger Band - Lower Bollinger Band)

Live Samples:

Bollinger Bottleneck Buy Pattern 1
Bollinger Bottleneck Buy Pattern 2
Bollinger Bottleneck Sell Pattern

Bottlenecks in bandwidth indicate an upcoming change. Break up through the moving average line or continuous movements above the moving average line indicate a break up, and vice versa.

Source: http://www.bollingerbands.com

RSI low/high Values: [ 25 - 75 ]
* StockInvest.us uses dynamically calculated RSI max/min levels to determine when stock is oversold or overbought based on historical behavior.

FAQ

What is the symbol for Fluidigm Corporation Stock and on which exchange is it traded?
The symbol for Fluidigm Corporation is FLDM and it is traded on the NASDAQ (NASDAQ Stock Exchange).

Should I buy or sell Fluidigm Corporation Stock?
Fluidigm Corporation holds several negative signals and this should be a sell candidate, but due to the general chance for a turnaround situation it should be considered as a hold candidate (hold or accumulate) in this position whilst awaiting further development.

How to buy Fluidigm Corporation Stock?
Fluidigm Corporation Stock can be purchased through just about any brokerage firm, including online brokerage services.
Click here for our free guide on how to buy Fluidigm Corporation Stock.

What's the current price of Fluidigm Corporation Stock?
As of the end of day on the 2022-07-20, the price of an Fluidigm Corporation (FLDM) share was $1.83.

What is the 52-week high and low for Fluidigm Corporation Stock?
The 52-week high for Fluidigm Corporation Stock is $7.51 and the 52-week low is $1.63.

What is the market capitalization of Fluidigm Corporation Stock?
As of the 2022-07-20, the market capitalization of Fluidigm Corporation is 294.19M.
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About Fluidigm Corporation

Fluidigm Fluidigm Corporation creates, manufactures, and markets technologies and life science tools focused on the exploration and analysis of single cells, as well as the industrial application of genomics. It offers C1 single-cell auto prep system that isolates and processes individual cells for genomic analysis; access array system, which enables automated polymerase chain reaction (PCR)-based target enrichment, barcoding, and tagging of targeted sequ... FLDM Profile

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