diff --git a/hkholdbycode.php b/hkholdbycode.php
index a80c738..5145a56 100644
--- a/hkholdbycode.php
+++ b/hkholdbycode.php
@@ -22,7 +22,7 @@ $subtext_ext .= ", Recent: ".$data2['data_last'];
 $legend=array('不复权股价',hkholdConv($_REQUEST['tp']));
 include_once "html/head.php";
 ?>
-
+<script src="js/renderCharts.js"></script>
 <form name="main" id="main" method="get">
     <div style="width:100%;text-align:center">
         股票代码: <input type='text' name='ts_code' id='ts_code' width="30px" value='<?=$_REQUEST['ts_code']?>' >
@@ -37,19 +37,66 @@ include_once "html/head.php";
         </script>
 开始时间: <input type='date' name='t_start' id='t_start' width='30px' value='<?=$_REQUEST['t_start']?>' >
 结束时间: <input type='date' name='t_end' id='t_end' width='30px' value='<?=$_REQUEST['t_end']?>' >
-<input type='submit' value="给我查!">
+ <button id="submitBtn" class="btn-submit"><span>查询数据</span></button>
 <div >&nbsp;</div>
 
 </div> </form>
 <div >&nbsp;</div>
 <div id="container" style="margin:0 auto;height: 400px;width: 1000px"></div>
+ <div class="loading-overlay" id="loadingOverlay">
+            <div class="spinner"></div>
+            <p style="font-size:18px; color:#2c3e50;">正在加载数据，请稍候...</p>
+    </div>
 <script type="text/javascript">
-    var data1 = <?php echo json_encode($data['data']); ?>;
-    var data2 =<?php echo json_encode($data2['data']); ?>;
-    var legend = <?php echo json_encode($legend);?>;
-    var unit ='<?php if($unit) echo '-'.$unit; ?>';
-    var headtxt = '<?php echo $ts_name.'('.$_REQUEST['ts_code'].')'; ?>';
-    var subtxt = '<?php echo $subtext_ext; ?>';
+    // 显示加载动画
+        $('#loadingOverlay').addClass('active');
+        let t_start = $('#t_start').val();
+        let t_end = $('#t_end').val();
+        let ts_code = $("#ts_code").val();
+        url =   "https://api.doorcome.cn/api/stockbasic/?tscode="+ts_code;
+        url +=  "&start_date="+t_start+"&end_date="+t_end;
+
+        url1 =   "https://api.doorcome.cn/api/stockmargin/?tscode="+ts_code;
+        url1 +=  "&start_date="+t_start+"&end_date="+t_end;
+        
+        url2 = "https://api.doorcome.cn/api/stockinfo/?tscode="+ts_code;
+        Promise.all([
+            fetch(url),
+            fetch(url1),
+            fetch(url2)
+            ])
+            .then(responses => Promise.all(responses.map(r => r.json())))
+            .then(([dailyData,hkData,stockInfo]) => {
+                // 图表配置:pe_ttm
+                let codeName = stockInfo[0].name;
+                var params = {};
+                params.chartid='container';
+                params.legend = ['不复权股价','北向资金(%)'];
+                params.text = codeName+'('+ts_code+')';
+                params.data1 = pickData(dailyData, 'trade_date', 'close');
+                params.data2 = pickData(margindData, 'trade_date', 'rzrqye');
+                params.data2 = params.data2.map(item => {
+                    return {
+                        value: [
+                            item.value[0], 
+                            parseFloat((parseFloat(item.value[1]) / 10000 /10000).toFixed(2))
+                        ]
+                    };
+                });
+                dataCal = calculateStats(params.data2);
+                params.sub_text = "TTM PE Max:"+dataCal['max'];
+                params.sub_text += ",  Min:"+dataCal['min'];
+                params.sub_text += ",  Average:"+dataCal['avg'];
+                params.sub_text += ",  Recent:"+dataCal['last'];
+                doubleLineChart(params);
+            })
+            .catch(error => console.error('数据加载失败:', error))
+            .finally(() => {
+                // 隐藏加载动画
+                $('#loadingOverlay').removeClass('active');
+            }
+        );
+    }
 </script>
 <script type="text/javascript" src="js/hkhold.js?version=3.14"></script>
 <?php include_once "html/footer.php"; ?>
diff --git a/inc/config.php b/inc/config.php
index ae13372..f42a69b 100644
Binary files a/inc/config.php and b/inc/config.php differ
diff --git a/index-2.php b/index-2.php
index 8ea27c2..d7cba20 100644
--- a/index-2.php
+++ b/index-2.php
@@ -97,10 +97,10 @@
                         <i class="fa-solid fa-money-bill-wave text-green-500 w-6"></i>
                         <span>股价VS 融资融券余额</span>
                     </a>
-                    <a href="#" onclick="openurl('https://echart.doorcome.cn/hkholdbycode.php');" 
+                    <!--<a href="#" onclick="openurl('https://echart.doorcome.cn/hkholdbycode.php');" 
                        class="flex items-center p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition-all">
                         <i class="fa-solid fa-globe-asia text-blue-500 w-6"></i>
-                        <span>股价VS 北向资金持股</span>
+                        <span>股价VS 北向资金持股</span>-->
                     </a>
                     <a href="#" onclick="openurl('https://echart.doorcome.cn/stock_ih.php');" 
                        class="flex items-center p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition-all">
@@ -137,11 +137,11 @@
                             <i class="fa-solid fa-bank text-red-500 w-6"></i>
                             <span>指数VS 融资余额</span>
                         </a>
-                        <a href="#" onclick="openurl('https://echart.doorcome.cn/moneyflow.php');" 
+                        <!--<a href="#" onclick="openurl('https://echart.doorcome.cn/moneyflow.php');" 
                            class="flex items-center p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition-all">
                             <i class="fa-solid fa-exchange text-pink-500 w-6"></i>
                             <span>指数VS 沪深港通资金流向</span>
-                        </a>
+                        </a>-->
                     </div>
                 </div>
             </div>
@@ -288,6 +288,11 @@
                         <i class="fa-solid fa-file-pdf text-red-500 w-6"></i>
                         <span>2025 年 1-11 月全球锂电行业供求关系深度研究报告(豆包)</span>
                         </a>
+                <a href="/research/歌尔股份经营与AR行业分析.pdf" target="_blank"
+                        class="flex items-center p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition-all">
+                        <i class="fa-solid fa-file-pdf text-red-500 w-6"></i>
+                        <span>歌尔股份经营与AR行业分析(千问)</span>
+                        </a>
                 </div>
             
         </div>
diff --git a/index.php b/index.php
index 8ca5e3b..1825047 100644
--- a/index.php
+++ b/index.php
@@ -26,14 +26,16 @@ $_REQUEST['ts_code']=$_REQUEST['ts_code']?$_REQUEST['ts_code']:'600000';
     <div class="div_block">个股：<a href="#" onclick="openurl('https://echart.doorcome.cn/stockep.php');">股价VS EP</a></div>
     <div class="div_block">个股：<a href="#" onclick="openurl('https://echart.doorcome.cn/stockdiv.php');">股价VS 股息率</a></div>
     <div class="div_block">个股：<a href="#" onclick="openurl('https://echart.doorcome.cn/stockmargin.php');">股价VS 融资融券余额</a></div>
-    <div class="div_block">个股：<a href="#" onclick="openurl('https://echart.doorcome.cn/hkholdbycode.php');">股价VS 北向资金持股</a></div>
+    <!--<div class="div_block">个股：<a href="#" onclick="openurl('https://echart.doorcome.cn/hkholdbycode.php');">股价VS 北向资金持股</a></div>-->
     <div class='div_block'>个股：<a href="#" onclick="openurl('https://echart.doorcome.cn/stock_ih.php');">股价VS 机构持仓趋势</a></div>
     <div class='div_block'>个股：<a href="#" onclick="openurl('https://echart.doorcome.cn/stockkeydata.php');">个股基本面数据</a></div>
-    <div class='div_block'>指数：<a href="#" onclick="openurl('https://echart.doorcome.cn/index_trend.php');">指数VS PE/PB/PS/市值 趋势</a></div>
+    <div class='div_block'>指数：<a href="#" onclick="openurl('https://echart.doorcome.cn/index_trend.php');">指数VS PE/PB/PS/市值 趋势</a>
+</div>
     <div class='div_block'>指数：<a href="#" onclick="openurl('https://echart.doorcome.cn/index_ih.php');">指数VS 机构持仓趋势</a></div>
     <div class='div_block'>指数：<a href="#" onclick="openurl('https://echart.doorcome.cn/index_mv_all.php');">指数VS 两市总市值</a></div>
     <div class='div_block'>指数：<a href="#" onclick="openurl('https://echart.doorcome.cn/index_margin.php');">指数VS 融资余额</a></div>
-    <div class='div_block'>指数：<a href="#" onclick="openurl('https://echart.doorcome.cn/moneyflow.php');">指数VS 沪深港通资金流向</a></div>
+    <!--<div class='div_block'>指数：<a href="#" onclick="openurl('https://echart.doorcome.cn/moneyflow.php');">指数VS 沪深港通资金流向</a></div> -->
+
 </div>
 <div style="text-align:center; margin: 0 auto;float: left;position: relative;width:400px; ">
    
diff --git a/news/index.php b/news/index.php
index a332e2d..8fc63ef 100644
--- a/news/index.php
+++ b/news/index.php
@@ -5,8 +5,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>新闻联播 - 实时资讯</title>
     <script src="/js/tailwindcss_3.4.17.js"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/animejs/3.2.1/anime.min.js"></script>
-    <link href="https://fonts.loli.net/css2?family=Noto+Serif+SC:wght@400;600;700&family=Noto+Sans+SC:wght@300;400;500;600&display=swap" rel="stylesheet">
+    <script src="/libai/anime.min.js"></script>
+
     <style>
         .news-card {
             transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);