diff --git a/src/views/trend/index.vue b/src/views/trend/index.vue
index ddb4bdc..daf7d91 100644
--- a/src/views/trend/index.vue
+++ b/src/views/trend/index.vue
@@ -18,6 +18,15 @@
           <i class="el-icon-arrow-right" @click="afterDay(tradeDate)"></i>
         </div>
       </div>
+      <div class="trend_radio">
+            <el-switch
+              v-model="trend_single"
+              active-text="单日趋势"
+              inactive-text="区间趋势"
+              active-color="#EC7C00"
+              v-show="!trendTimePeriod[0].is">
+            </el-switch>
+      </div>
     </div>
     <div class="main">
       <div class="all">
@@ -1832,6 +1841,7 @@ export default {
     return {
       // 选择交易日期
       tradeDate: "",
+      trend_single: false,
       // 趋势时间段选择
       trendTimePeriod: [
         {
@@ -3032,6 +3042,15 @@ export default {
     border-radius: 4px;
     font-size: 14px;
   }
+
+  .trend_radio{
+    height: 32px;
+    margin-left: 16px;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    padding: 8px 16px;
+  }
 }
 .main {
   margin-top: 20px;