[English] Brazilian Fund Scrapper (or brfunds) is a package to recover data from investment funds without the need to download data to your computer. It uses the data available on https://comparadordefundos.com.br/ and can be used to Time Series Analysis of quote price, net assets and number of shareholders. It can also be used for comparing rentability of different funds.

[Português] Brazilian Fund Scrapper (ou brfunds) é um pacote para obter dados de fundos de investimentos brasileiros sem precisar baixar arquivos para o drive do computador. Ele utiliza o banco de dados disponível em https://comparadordefundos.com.br/ e pode ser usado para Análise de Séries Temporais do valor de cotas, patrimônio do fundo e do número de cotistas.

Examples:

from brfunds import getFund

#Check CVM (http://sistemas.cvm.gov.br/fundos.asp) 
# or Comparador de Fundos (https://www.comparadordefundos.com.br/fundos-de-investimento) 
# for a valid fund name
getFund('Example Fund 1')
# You can also use the fund CNPJ as the name

Date	Value	Daily Variation	Total Variation
2008-01-31	500.000000	0.000000	0.000000
2008-02-01	499.642439	-0.000715	-0.000715
2008-02-06	495.049247	-0.009193	-0.009902
2008-02-07	495.495279	0.000901	-0.009009
2008-02-08	496.193927	0.001410	-0.007612
...	...	...	...
2021-06-02	1955.032101	0.002320	2.910064
2021-06-04	1957.100361	0.001058	2.914201
2021-06-07	1958.504200	0.000717	2.917008
2021-06-08	1955.777186	-0.001392	2.911554
2021-06-09	1955.800510	0.000012	2.911601

#Filter by Date
getFund('Example Fund 2', start='15/03/10', end='15/03/20')

#or 

getFund('Example Fund 2', start=datetime.date(2010,3,15), end=datetime.date(2020,3,15))

Date	Value	Daily Variation	Total Variation
2010-03-15	2.921359	0.000000	0.000000
2010-03-16	2.925038	0.001259	0.001259
2010-03-17	2.922054	-0.001020	0.000238
2010-03-18	2.959106	0.012680	0.012921
2010-03-19	2.977092	0.006078	0.019078
...	...	...	...
2020-03-09	8.545470	0.023635	1.925169
2020-03-10	8.379862	-0.019380	1.868481
2020-03-11	8.552295	0.020577	1.927505
2020-03-12	8.666684	0.013375	1.966661
2020-03-13	8.722922	0.006489	1.985912

#Filter by period
getFund('Example Fund 3', period='2w')

Date	Value	Daily Variation	Total Variation
2021-06-01	66.362416	0.000000	0.000000
2021-06-02	66.339371	-0.000347	-0.000347
2021-06-04	66.355157	0.000238	-0.000109
2021-06-07	66.338489	-0.000251	-0.000361
2021-06-08	66.342636	0.000063	-0.000298
2021-06-09	66.335420	-0.000109	-0.000407
2021-06-10	66.321279	-0.000213	-0.000620

#Compare the results with the benchmark
#Available benchmarks: cdi, ipca and ibov
getFund('Example Fund 4', benchmark = 'ibov')

Date	Value	Daily Variation	Total Variation	IBOVESPA
2019-11-29	10.000000	0.000000	0.000000	0.000000
2019-12-02	10.066960	0.006696	0.006696	0.006421
2019-12-03	10.041310	-0.002548	0.004131	0.006680
2019-12-04	10.167330	0.012550	0.016733	0.019107
2019-12-05	10.192820	0.002507	0.019282	0.022073
...	...	...	...	...
2021-06-02	12.126600	0.016673	0.212660	0.197430
2021-06-04	12.169782	0.003561	0.216978	0.202275
2021-06-07	12.250059	0.006596	0.225006	0.208285
2021-06-08	12.152019	-0.008003	0.215202	0.199145
2021-06-09	12.153443	0.000117	0.215344	0.200251

#Obtain data about Net Assets and # of Shareholders
getFund('Example Fund 5', fullData = True)

Date	Value	Net Assets	# of Shareholders	Daily Variation	Total Variation
2020-11-16	100.000000	6130.00	6	0.000000	0.000000
2020-11-17	99.727896	6113.32	6	-0.002721	-0.002721
2020-11-18	99.640946	7228.91	13	-0.000872	-0.003591
2020-11-19	99.828543	7642.52	14	0.001883	-0.001715
2020-11-20	99.508648	9318.03	17	-0.003204	-0.004914
...	...	...	...	...	...
2021-06-02	117.688508	5578444.17	5892	0.007624	0.176885
2021-06-04	118.225607	5748230.07	6005	0.004564	0.182256
2021-06-07	118.538179	5882600.39	6231	0.002644	0.185382
2021-06-08	118.133825	6074472.90	6556	-0.003411	0.181338
2021-06-09	117.782325	6249691.48	6865	-0.002975	0.177823