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python selenium get data from table

I am new to selenium and I want to scrape data from https://www.nasdaq.com/market-activity/stocks/aapl I am particularly interested in data from Summary Data section.

As an example, I want to scrape the following data:

  1. Exchange: NASDAQ-GS
  2. Sector: Technology
  3. Industry: Computer Manufacturing

Here is the part of HTML code from the table that I want to extract:

<table class="summary-data__table" role="table">
  <thead class="visually-hidden" role="rowgroup">
    <tr role="row">
      <th role="columnheader" scope="col">Label</th>
      <th role="columnheader" scope="col">Value</th>
    </tr>
  </thead>
  <tbody class="summary-data__table-body" role="rowgroup"><tr class="summary-data__row" role="row" data-first-five="true" data-first-ten="true">
      <td role="cell" class="summary-data__cellheading">Exchange</td><td role="cell" class="summary-data__cell">NASDAQ-GS</td>
    </tr><tr class="summary-data__row" role="row" data-first-five="true" data-first-ten="true">
      <td role="cell" class="summary-data__cellheading">Sector</td><td role="cell" class="summary-data__cell">Technology</td>
    </tr><tr class="summary-data__row" role="row" data-first-five="true" data-first-ten="true">
      <td role="cell" class="summary-data__cellheading">Industry</td><td role="cell" class="summary-data__cell">Computer Manufacturing</td>
    </tr><tr class="summary-data__row" role="row" data-first-five="true" data-first-ten="true">
      <td role="cell" class="summary-data__cellheading">1 Year Target</td><td role="cell" class="summary-data__cell">$275.00</td>
    </tr><tr class="summary-data__row" role="row" data-first-five="true" data-first-ten="true">
      <td role="cell" class="summary-data__cellheading">Today's High/Low</td><td role="cell" class="summary-data__cell">$271.00/$267.30</td>
    </tr><tr class="summary-data__row" role="row" data-first-ten="true">
      <td role="cell" class="summary-data__cellheading">Share Volume</td><td role="cell" class="summary-data__cell">26,547,493</td>
    </tr></tbody>
</table>

This is the Python code that I have so far:

driver = webdriver.Chrome(executable_path='chromedriver.exe')
driver.get('https://www.nasdaq.com/market-activity/stocks/aapl')
time.sleep(20)

elements = driver.find_element_by_class_name("summary-data__table")

I am stuck as I can't iterate through the table using the code above.

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1 Answer

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Your code uses find_element_by_class_name which will only return one element and needs one class name. You should use find_elements_by_css_selector. This will select all elements and do it with a more specific CSS query. You can read more here if you are interested.

Change your code to this: elements = driver.find_elements_by_css_selector(".summary-data__table .summary-data__row")

This will go to all rows within the summary data row.

From there, you will be able to loop through all elements and do a subquery (key / value of each).


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