bollingerBands

Library "bollingerBands"
Bollinger bands related functions

get_multiple_bollinger_bands(stdv1, stdv2, stdv3, stdv4, stdv5, stdv6, stdv7, length, source)
Parameters:
stdv1 (int)
stdv2 (int)
stdv3 (int)
stdv4 (int)
stdv5 (int)
stdv6 (int)
stdv7 (int)
length (simple int)
source (float)

get_bb_volatility(bb_highest, bb_lowest, ma_length, lookback)
Parameters:
bb_highest (float)
bb_lowest (float)
ma_length (simple int)
lookback (int)

Nota Keluaran

v2

Updated:
get_multiple_bollinger_bands(stdv1, stdv2, stdv3, stdv4, stdv5, stdv6, stdv7, length, source)
Parameters:
stdv1 (float)
stdv2 (float)
stdv3 (float)
stdv4 (float)
stdv5 (float)
stdv6 (float)
stdv7 (float)
length (simple int)
source (float)

Nota Keluaran

v3

Added:
get_bbVolatility_data(source, length, stdv1, stdv2, stdv3, stdv4, stdv5, stdv6, stdv7, bbVol_lookback, trend_direction)
: Generates Bollinger Bands Volatility
Parameters:
source (float): (float): Source for Bollinger Bands
length (simple int): (int): Length for Bollinger Bands
stdv1 (int): (int): Standard Deviation 1
stdv2 (int): (int): Standard Deviation 2
stdv3 (int): (int): Standard Deviation 3
stdv4 (int): (int): Standard Deviation 4
stdv5 (int): (int): Standard Deviation 5
stdv6 (int): (int): Standard Deviation 6
stdv7 (int): (int): Standard Deviation 7
bbVol_lookback (int): (int): Lookback period for the bb volatility
trend_direction (string): (string): Current direction of the trend
Returns: : Returns a map with the levels, plus direction flag and the data table

Updated:
get_multiple_bollinger_bands(stdv1, stdv2, stdv3, stdv4, stdv5, stdv6, stdv7, length, source)
: Calculates 7 sets of bollinger bands, with 7 different standard deviations
Parameters:
stdv1 (float): (simple int): standard deviation 1
stdv2 (float): (simple int): standard deviation 2
stdv3 (float): (simple int): standard deviation 3
stdv4 (float): (simple int): standard deviation 4
stdv5 (float): (simple int): standard deviation 5
stdv6 (float): (simple int): standard deviation 6
stdv7 (float): (simple int): standard deviation 7
length (simple int): (simple int): Length for the bands
source (float): (simple float): source for the calculation
Returns: : Returns 8 levels plus the range of all the levels.

get_bb_volatility(bb_highest, bb_lowest, ma_length, lookback)
: Provides a volatility indicator based on Bollinger Bands, and indicates wheather the volatility is increasing or decreasing.
Parameters:
bb_highest (float): (simple float): Top Bollinger Band on which to calculate the range.
bb_lowest (float): (simple float): Bottom Bollinger Band on which to calculate the range.
ma_length (simple int): (simple int): Length to use in the smoothing of Bollinger Bands range.
lookback (int): (simple int): Lookback period to identify a change in the Bollinger Bands range.
Returns: : Returns 8 levels plus the range of all the levels.

Nota Keluaran

v4

Updated:
get_bbVolatility_data(source, length, stdv1, stdv2, stdv3, stdv4, stdv5, stdv6, stdv7, trend_direction)
: Generates Bollinger Bands Volatility
Parameters:
source (float): (float): Source for Bollinger Bands
length (simple int): (int): Length for Bollinger Bands
stdv1 (int): (int): Standard Deviation 1
stdv2 (int): (int): Standard Deviation 2
stdv3 (int): (int): Standard Deviation 3
stdv4 (int): (int): Standard Deviation 4
stdv5 (int): (int): Standard Deviation 5
stdv6 (int): (int): Standard Deviation 6
stdv7 (int): (int): Standard Deviation 7
trend_direction (string): (string): Current direction of the trend
Returns: : Returns a map with the levels, plus direction flag and the data table

Nota Keluaran

Perpustakaan Pine

Dalam semangat sebenar TradingView, penulis telah menerbitkan kod Pine ini sebagai perpustakaan sumber terbuka supaya pengaturcara Pine lain dari komuniti kami boleh menggunakannya semula. Sorakan kepada penulis! Anda juga boleh menggunakan perpustakaan ini secara peribadi atau dalam penerbitan sumber terbuka lain, tetapi penggunaan semula kod ini dalam penerbitan adalah tertakluk kepada Peraturan Dalaman.

AlgoTrader_Pro

Juga pada:

Penafian

Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.

Perpustakaan Pine

AlgoTrader_Pro

Juga pada: