YFLIB 1.0.2

Read the latest README.md

Python_YFLib

• Providing both dayEnd and indicator function
• Using YFinance as source
• All called function would save a cache in local
• *** SUDO *** root permission required

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How to import?

• from yflib import functions

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Library Included

1. Yfinance
2. Pandas
3. Numpy

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Day End

Read data of day end

• Start date and End date are inclusive

    functions.read_dayEnd(stock,startDate,endDate,useCols,verbose)

Params	Type	Example	Optional
stock	string	"AAPL"	F
starDate	string	"2000-01-05"	T
endDate	string	"2000-01-09"	T
useCols	List	["Open","Low"]	T
verbose	Boolean	True	T

• useCols full list

    [open, high, low, close, adjusted_close, volume, dividend_amount, split_coefficient]

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Indicators

• Series type: close

Read data of day end

• Start date and End date are inclusive

    functions.read_indicator(stock,indicator,startDate,endDate,useCols,verbose)

Params	Type	Example	Optional
stock	string	"AAPL"	F
indicator	string	"SMA"	F
period	Number	12	T
starDate	string	"2000-01-05"	T
endDate	string	"2000-01-09"	T
verbose	Boolean	True	T

1. SMA

• Period: 50/200

2. EMA

• Period: 50/200

3. MACD

4. STOCH

• Period: NULL

5. RSI

• Period: 9/14

6. STOCHRSI

• Period: 60/120

7. CCI

• Period: 14/50

8. BBRANDS

• Period: Null (Default 20 fixed)

9. OBV

• Period: Null

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version = 1.0.2