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update

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guanjihuan
2025-04-22 02:25:15 +08:00
parent f3fa228754
commit 984fdf71df
2 changed files with 9 additions and 10 deletions
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11
2023.12.28_stock_symbols_classification/stock_symbols_classification.py
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@@ -44,7 +44,8 @@ stock_symbols_30 = []
for stock_symbol in stock_symbols:
find_300 = re.findall(r'^300', stock_symbol)
find_301 = re.findall(r'^301', stock_symbol)
if find_300 != [] or find_301 != []:
find_302 = re.findall(r'^302', stock_symbol)
if find_300 != [] or find_301 != [] or find_302 != []:
stock_symbols_30.append(stock_symbol)
num_stocks_30 = len(stock_symbols_30)
print('创业板股票数量：', num_stocks_30)
@@ -61,21 +62,19 @@ num_stocks_68= len(stock_symbols_68)
print('科创板股票数量：', num_stocks_68)
# print(stock_symbols_68)
# 新三板以及北交所
# 北交所和新三板
stock_symbols_8_4_9 = []
for stock_symbol in stock_symbols:
find_82 = re.findall(r'^82', stock_symbol)
find_83 = re.findall(r'^83', stock_symbol)
find_87 = re.findall(r'^87', stock_symbol)
find_88 = re.findall(r'^88', stock_symbol)
find_430 = re.findall(r'^430', stock_symbol)
find_420 = re.findall(r'^420', stock_symbol)
find_400 = re.findall(r'^400', stock_symbol)
find_920 = re.findall(r'^920', stock_symbol)
if find_82 != [] or find_83 != [] or find_87 != [] or find_88 != [] or find_430 != [] or find_420 != [] or find_400 != [] or find_920 != []:
if find_83 != [] or find_87 != [] or find_430 != [] or find_420 != [] or find_400 != [] or find_920 != []:
stock_symbols_8_4_9.append(stock_symbol)
num_stocks_8_4_9= len(stock_symbols_8_4_9)
print('新三板以及北交所股票数量：', num_stocks_8_4_9)
print('北交所和新三板股票数量：', num_stocks_8_4_9)
# print(stock_symbols_8_4)
print('所有股票数量：', num_stocks_60+num_stocks_00+num_stocks_30+num_stocks_68+num_stocks_8_4_9)