[Vuejs]-Data is recognized but not rendered Vuetify

I figured out the new syntax after moving to vuetify v2:

           <v-data-table
              :headers="headers"
              :items="stocks"
              hide-default-footer
              class="elevation-1"
              fixed
              style="max-height: 300px; overflow-y: auto"
            >
              <template v-slot:item="props">
                <tr>
                  <td>{{ props.item.customer }}</td>
                  <td nowrap="true">{{ props.item.symbol }}</td>
                  <td nowrap="true">{{ props.item.name }}</td>
                  <td nowrap="true">{{ props.item.shares }}</td>
                  <td nowrap="true">{{ props.item.purchase_price }}</td>
                  <td nowrap="true">{{ props.item.purchase_date }}</td>
                  <td nowrap="true">
                    <v-icon @click="updateStock(props.item)">edit</v-icon>
                  </td>
                  <td nowrap="true">
                    <v-icon @click="deleteStock(props.item)">delete</v-icon>
                  </td>
                </tr>
              </template>
            </v-data-table>