title: How to convert a Dictionary to CSV file?
body: <p>I have a dictionary:</p>
  <pre><code>{
      &quot;2020-09-03&quot;: {
          &quot;1. open&quot;: &quot;128.1900&quot;,
          &quot;2. high&quot;: &quot;129.9500&quot;,
          &quot;3. low&quot;: &quot;123.6500&quot;,
          &quot;4. close&quot;: &quot;124.4500&quot;,
          &quot;5. volume&quot;: &quot;5716750&quot;
      },
      &quot;2020-09-02&quot;: {
          &quot;1. open&quot;: &quot;123.7200&quot;,
          &quot;2. high&quot;: &quot;123.567&quot;,
          ...
  </code></pre>
  <p>How would I write this to a csv file (with dates in column A, open, high, low in columns b,c,d, respectively)?</p>