<span id="L-24"><a href="#L-24"><span class="linenos">24</span></a>    <span class="k">with</span> <span class="n">path</span><span class="o">.</span><span class="n">open</span><span class="p">(</span><span class="s2">&quot;r&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">file</span><span class="p">:</span>
</span><span id="L-25"><a href="#L-25"><span class="linenos">25</span></a>        <span class="n">prices</span> <span class="o">=</span> <span class="n">pd</span><span cla