naver-foreigner.py

import requests
from bs4 import BeautifulSoup


def get_value_by_selector(ticker, selector) :
    # Get HTML codes
    url = "http://finance.naver.com/item/main.nhn?code=" + ticker
    response = requests.get(url).text

    # Get the first element of press releases
    soup = BeautifulSoup(response, "html5lib")
    return soup.select(selector)[0].text

# 삼성전자, 신라젠
ticker_list = ["005930", "215600"]
for ticker in ticker_list:
    selector = "#tab_con1 > div:nth-of-type(2) > table > tbody > tr:nth-of-type(1) > td > em"
    value = get_value_by_selector(ticker, selector)
    print ("외국인한도주식수(A) :", value)
    selector = "#tab_con1 > div:nth-of-type(2) > table > tbody > tr:nth-of-type(2) > td > em"
    value = get_value_by_selector(ticker, selector)
    print ("외국인보유주식수(B) :", value)