B3Parser
Um parser para os arquivos de histórico de cotações da B3
Exemplo de utilização (main.py)
from b3parser import B3Parser
if __name__ == '__main__':
cols_sel = [
'data_pregao',
'cod_bdi',
'cod_papel',
'tp_merc',
'nome_resum',
'espec_papel',
'preco_ultimo',
'fator_cotacao',
]
cods_bdi = [
'02', # LOTE PADRÃO
'12', # FUNDOS IMOBILIÁRIOS
'96', # FRACIONÁRIO
]
tps_merc = [
'010', # VISTA
'020', # FRACIONÁRIO
]
filtros = {
'cod_bdi': ( 'in', cods_bdi ),
'tp_merc': ( 'in', tps_merc ),
}
ano = 2015
parser = B3Parser( 'data/COTAHIST_A{0}.TXT'.format( ano ) )
parser.ler_arquivo( cols_sel = cols_sel, filtros = filtros )
parser.exportar_json( 'data/{0}.json'.format( ano ) )
#parser.exportar_sql( 'data/{0}.sql'.format( ano ) )
#parser.exportar_csv( 'data/{0}.csv'.format( ano ) )
Links úteis
Dependências
Cotações históricas
- Cotações Históricas - Busca por cotações históricas
- Layout das cotações históricas
Arquivos de cotações históricas
- Anuais: Formato
COTAHIST_AAAAA.ZIP - Mensais (últimos 12 meses): Formato
COTAHIST_MMMAAAA.ZIP - Diárias (ano corrente): Formato
COTAHIST_DDDMMAAAA.ZIP
Títulos negociáveis
- Títulos Negociáveis: Busca por títulos negociáveis
- Títulos Negociados: Títulos negociados atualmente
- Glossário dos títulos negociáveis
Projetos similares no GitHub
Metadata
Release files for b3parser 0.1.7
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| b3parser-0.1.7.tar.gz | 10.6 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| b3parser-0.1.7-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 22.9 kB
Release files / b3parser-0.1.7.tar.gz
| Download URL | b3parser-0.1.7.tar.gz |
|---|---|
| Size | 10.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
60d583182e21338aa3fbc9a724a7594afa324b0d5659d27b456d5518c93408c7
|
|
BLAKE2b-256 checksum How to use checksums |
dad5960102145b8f998d9bad3444e601c14ab32ef13b7814b7a4a923ea7a0223
|
| Upload date | |
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No |
| Uploaded via |
twine/3.2.0 pkginfo/1.5.0.1 requests/2.23.0 setuptools/41.2.0 requests-toolbelt/0.9.1 tqdm/4.43.0 CPython/3.8.2
|
Release files / b3parser-0.1.7-py3-none-any.whl
| Download URL | b3parser-0.1.7-py3-none-any.whl |
|---|---|
| Size | 12.3 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
0de041c801f9748aaf754f3673479ec94a0796c9bbf99fcee49190639c0e803c
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575bdb71c08559de9188786d8fbb628e529242fdf6497783a347e08181c4edfe
|
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No |
| Uploaded via |
twine/3.2.0 pkginfo/1.5.0.1 requests/2.23.0 setuptools/41.2.0 requests-toolbelt/0.9.1 tqdm/4.43.0 CPython/3.8.2
|
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