High-Level Contention on AI 股市洞察 | AI Stock Insighthttps://donvink.github.io/stock-review/en/tags/high-level-contention/Recent content in High-Level Contention on AI 股市洞察 | AI Stock InsightHugo -- 0.161.1enWed, 20 May 2026 16:16:45 +00002026-05-20-Semiconductor Frenzy Sweeps the Market, Structural Risks Emerge Amidst Divergent Trendshttps://donvink.github.io/stock-review/en/posts/stock-analysis-2026-05-20/Wed, 20 May 2026 16:16:45 +0000https://donvink.github.io/stock-review/en/posts/stock-analysis-2026-05-20/<h2 id="-market-core-snapshot">📊 Market Core Snapshot</h2> <ul> <li> <p><strong>SSE Composite Index</strong>: 4162.18 (-0.18%)</p> </li> <li> <p><strong>Total Market Turnover</strong>: 2,953.714 billion CNY</p> </li> <li> <p><strong>Advancers/Decliners Ratio</strong>: 1638 / 3803</p> </li> <li> <p><strong>Limit-up / Limit-down / Failed Limit-up Count</strong>: 61 / 22 / 19</p> </li> </ul> <h2 id="-top-20-stocks-by-turnover">🔍 Top 20 Stocks by Turnover</h2> <table> <thead> <tr> <th style="text-align: right">No.</th> <th style="text-align: left">Code</th> <th style="text-align: left">Name</th> <th style="text-align: right">Last Price</th> <th style="text-align: left">Change %</th> <th style="text-align: left">Turnover (Billion CNY)</th> </tr> </thead> <tbody> <tr> <td style="text-align: right">1</td> <td style="text-align: left">sh688981</td> <td style="text-align: left">SMIC</td> <td style="text-align: right">133.81</td> <td style="text-align: left">+12.62%</td> <td style="text-align: left">28.997 billion CNY</td> </tr> <tr> <td style="text-align: right">2</td> <td style="text-align: left">sh603986</td> <td style="text-align: left">GigaDevice</td> <td style="text-align: right">445.02</td> <td style="text-align: left">+10.00%</td> <td style="text-align: left">26.524 billion CNY</td> </tr> <tr> <td style="text-align: right">3</td> <td style="text-align: left">sh688256</td> <td style="text-align: left">Cambricon</td> <td style="text-align: right">1362.41</td> <td style="text-align: left">+3.27%</td> <td style="text-align: left">25.016 billion CNY</td> </tr> <tr> <td style="text-align: right">4</td> <td style="text-align: left">sz300308</td> <td style="text-align: left">InnoLight</td> <td style="text-align: right">1037</td> <td style="text-align: left">+0.68%</td> <td style="text-align: left">23.581 billion CNY</td> </tr> <tr> <td style="text-align: right">5</td> <td style="text-align: left">sz000988</td> <td style="text-align: left">HGTECH</td> <td style="text-align: right">163.42</td> <td style="text-align: left">+3.17%</td> <td style="text-align: left">21.573 billion CNY</td> </tr> <tr> <td style="text-align: right">6</td> <td style="text-align: left">sz300274</td> <td style="text-align: left">Sungrow Power Supply</td> <td style="text-align: right">167.2</td> <td style="text-align: left">+6.24%</td> <td style="text-align: left">19.299 billion CNY</td> </tr> <tr> <td style="text-align: right">7</td> <td style="text-align: left">sh688008</td> <td style="text-align: left">Montage Technology</td> <td style="text-align: right">257.3</td> <td style="text-align: left">+4.12%</td> <td style="text-align: left">19.129 billion CNY</td> </tr> <tr> <td style="text-align: right">8</td> <td style="text-align: left">sz300502</td> <td style="text-align: left">Eoptolink Technology</td> <td style="text-align: right">587.97</td> <td style="text-align: left">+2.70%</td> <td style="text-align: left">19.111 billion CNY</td> </tr> <tr> <td style="text-align: right">9</td> <td style="text-align: left">sh600584</td> <td style="text-align: left">JCET Group</td> <td style="text-align: right">66.22</td> <td style="text-align: left">+8.90%</td> <td style="text-align: left">18.683 billion CNY</td> </tr> <tr> <td style="text-align: right">10</td> <td style="text-align: left">sz002281</td> <td style="text-align: left">Accelink Technologies</td> <td style="text-align: right">236.4</td> <td style="text-align: left">+2.39%</td> <td style="text-align: left">18.128 billion CNY</td> </tr> <tr> <td style="text-align: right">11</td> <td style="text-align: left">sz002384</td> <td style="text-align: left">DSBJ</td> <td style="text-align: right">223</td> <td style="text-align: left">+0.41%</td> <td style="text-align: left">17.268 billion CNY</td> </tr> <tr> <td style="text-align: right">12</td> <td style="text-align: left">sh600522</td> <td style="text-align: left">Zhongtian Technology</td> <td style="text-align: right">45.41</td> <td style="text-align: left">+1.93%</td> <td style="text-align: left">15.540 billion CNY</td> </tr> <tr> <td style="text-align: right">13</td> <td style="text-align: left">sz300394</td> <td style="text-align: left">TFC Communication</td> <td style="text-align: right">358.99</td> <td style="text-align: left">-1.10%</td> <td style="text-align: left">14.909 billion CNY</td> </tr> <tr> <td style="text-align: right">14</td> <td style="text-align: left">sh688012</td> <td style="text-align: left">AMEC</td> <td style="text-align: right">490.33</td> <td style="text-align: left">+2.26%</td> <td style="text-align: left">14.171 billion CNY</td> </tr> <tr> <td style="text-align: right">15</td> <td style="text-align: left">sh601138</td> <td style="text-align: left">Foxconn Industrial Internet</td> <td style="text-align: right">68.15</td> <td style="text-align: left">-0.60%</td> <td style="text-align: left">14.153 billion CNY</td> </tr> <tr> <td style="text-align: right">16</td> <td style="text-align: left">sh688041</td> <td style="text-align: left">Hygon Information Technology</td> <td style="text-align: right">316.74</td> <td style="text-align: left">+1.51%</td> <td style="text-align: left">13.405 billion CNY</td> </tr> <tr> <td style="text-align: right">17</td> <td style="text-align: left">sh600487</td> <td style="text-align: left">Hengtong Optic-Electric</td> <td style="text-align: right">75.78</td> <td style="text-align: left">+0.41%</td> <td style="text-align: left">13.007 billion CNY</td> </tr> <tr> <td style="text-align: right">18</td> <td style="text-align: left">sz002475</td> <td style="text-align: left">Luxshare Precision</td> <td style="text-align: right">70.07</td> <td style="text-align: left">-3.22%</td> <td style="text-align: left">12.861 billion CNY</td> </tr> <tr> <td style="text-align: right">19</td> <td style="text-align: left">sz002156</td> <td style="text-align: left">Tongfu Microelectronics</td> <td style="text-align: right">62.28</td> <td style="text-align: left">+5.81%</td> <td style="text-align: left">12.288 billion CNY</td> </tr> <tr> <td style="text-align: right">20</td> <td style="text-align: left">sz300750</td> <td style="text-align: left">CATL</td> <td style="text-align: right">414.75</td> <td style="text-align: left">-0.76%</td> <td style="text-align: left">11.735 billion CNY</td> </tr> </tbody> </table> <h3 id="top-gainers-by-sector">Top Gainers by Sector</h3> <p>No data available</p>