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    Thread: Exporting Stock Fundamental Data to a CSV file with yahoo_fin
Post: RE: Exporting Stock Fundamental Data to a CSV file...

Hi DustinKlent, Try the following code. Best, Paul import glob import numpy as np import pandas as pd from yahoo_fin import stock_info as si # def getData2(tickers,type=1): stats_val = {} ...
paulyan General Coding Help 2 4,745 Aug-01-2022, 06:08 PM
    Thread: Stock screening
Post: RE: Stock screening

Hi Keelo61, See the initial code below. import yfinance as yf ticker = "AAPL" date1 = '2021-01-01' # start and end date df=yf.download(ticker,date1) def SMA(data, period=50): return data['...
paulyan General Coding Help 3 1,591 Jul-31-2022, 11:57 PM
    Thread: SMA (simple moving avg) Not receiving Data (stock prices).
Post: RE: SMA (simple moving avg) Not receiving Data (st...

Hi, See the code below. import yfinance as yf ticker = "AAPL" date1 = '2010-01-01' # start and end date date2 = '2020-01-01' df=yf.download(ticker,date1, date2) def SMA(data, period=10):...
paulyan General Coding Help 2 1,468 Jul-31-2022, 08:20 PM
    Thread: Python for finance
Post: RE: Python for finance

def pv_annuity(rate,n,c): pv=c/rate*(1-1/(1+rate)**n) return pv def annuity_rate(n,cash, pv): i = 0.001 delta=10000 while delta > 10: pv0 = pv_annuity(i, n,cash) ...
paulyan Homework 11 4,943 Jul-31-2022, 08:08 PM
    Thread: Python help for yahoo finance!
Post: RE: Python help for yahoo finance!

Hi Zshanar, See the code below. import yfinance as yf tickers=['ATVI','AAPL','BA'] df = yf.download(tickers, period='max') df.head() Out[838]: Adj Close Close ...
paulyan General Coding Help 7 3,375 Jul-31-2022, 05:27 PM
    Thread: Moving average strategy
Post: RE: Moving average strategy

import numpy as np import pandas as pd import yfinance as yf import matplotlib.pyplot as plt plt.style.use ('fivethirtyeight') start_date = '2010-01-01' # start and end date end_date = '2020-01...
paulyan General Coding Help 2 1,797 Jul-31-2022, 05:11 PM
    Thread: Moving average strategy
Post: RE: Moving average strategy

Hi irina_shubina. See the following Python code. import numpy as np import pandas as pd import yfinance as yf import matplotlib.pyplot as plt plt.style.use ('fivethirtyeight') start_date = '20...
paulyan General Coding Help 2 1,797 Jul-31-2022, 05:02 PM
    Thread: Parametric portfolio optimization by Brandt 2009
Post: RE: Parametric portfolio optimization by Brandt 20...

Hi schnellinga, I think that you misunderstand the original model. Below is your code for the PPS function. def PPS(x, wb, nt, excess, size, value, rr): w1= wb + nt * (x[0] * excess) w2= w...
paulyan Data Science 5 2,947 Jul-26-2022, 07:16 PM
    Thread: Parametric portfolio optimization by Brandt 2009
Post: RE: Parametric portfolio optimization by Brandt 20...

(Mar-15-2021, 10:49 PM)schnellinga Wrote: Hey Guys! I am struggling right now to code the parametric portfolio optimization by Brandt et al.(2009) I have taken the data of Fama and Frenchs 3 Factor ...
paulyan Data Science 5 2,947 Jul-26-2022, 07:04 PM

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