s="o">=</span> <span class="p">[</span><span class="s2">&quot;Google&quot;</span><span class="p">,</span>  <span class="s2">&quot;Apple&quot;</span><span class="p">,</span> <span class="s2">&quot;Yahoo&quot;</span><span class="p">,</span> <span class="s2">&quot;Microsoft&quot;</span><span class="p">,</span> <span class="s2">&quot;Amazon&quot;</span><span class="p">]</span>
  <span class="n">df</span> <span class="o">=</span> <span class="n">pd</span><span class="o">.</span><span class="n">concat</span><span