{
  "name": "iv30_one_day_decrease",
  "description": "Concrete description of requested underlying scan",
  "last_updated": "2019-12-26T09:18:09.1042501-05:00",
  "output": [
    {
      "symbol": "NMBL",
      "company_name": "Nimble Storage Inc",
      "last": 43.38,
      "last_change": -0.8,
      "option_volume": 15949,
      "iv30": 16.22,
      "iv30_change": -3.89
    },
    {
      "symbol": "PRTK",
      "company_name": "Paratek Pharmaceuticals Inc",
      "last": 45.26,
      "last_change": 2.17,
      "option_volume": 247428,
      "iv30": 16.54,
      "iv30_change": 2.74
    }
  ]
}

<underlying_scan xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
  <description>Concrete description of requested underlying scan</description>
  <last_updated>2019-12-26T09:18:09.1042501-05:00</last_updated>
  <name>iv30_one_day_decrease</name>
  <output>
    <iv30_one_day_decrease_result>
      <symbol>NMBL</symbol>
      <company_name>Nimble Storage Inc</company_name>
      <last>43.38</last>
      <last_change>-0.8</last_change>
      <option_volume>15949</option_volume>
      <iv30>16.22</iv30>
      <iv30_change>-3.89</iv30_change>
    </iv30_one_day_decrease_result>
    <iv30_one_day_decrease_result>
      <symbol>PRTK</symbol>
      <company_name>Paratek Pharmaceuticals Inc</company_name>
      <last>45.26</last>
      <last_change>2.17</last_change>
      <option_volume>247428</option_volume>
      <iv30>16.54</iv30>
      <iv30_change>2.74</iv30_change>
    </iv30_one_day_decrease_result>
  </output>
</underlying_scan>