<p>传奇投资者沃伦·巴菲特建议在他人贪婪时要保持恐惧，而在他人恐惧时要保持贪婪。我们可以通过一种称为相对强弱指数（Relative Strength Index，简称 RSI）的技术分析指标来尝试衡量特定股票的恐惧程度，该指标在 0 到 100 的范围内测量动量。当 RSI 读数低于 30 时，股票被视为超卖。</p>
<p>在周二的交易中，启迪医疗系统公司（Symbol: INSP）的股票进入超卖区域，RSI 读数为 29.2，交易价格最低达到每股 54.82 美元。相比之下，标普 500 ETF（SPY）的当前 RSI 读数为 41.5。一位看涨的投资者可能会将 INSP 今天的 29.2 RSI 读数视为近期大量抛售正在耗尽的迹象，并开始寻找买入机会。下图显示了 INSP 股票一年的表现：</p>
<p><img src="https://imageproxy.pbkrs.com/https://secure.tickertech.com/pics/2026/649382745A1.gif?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" alt="" original-src="https://imageproxy.pbkrs.com/https://secure.tickertech.com/pics/2026/649382745A1.gif"/></p>
<p>从上面的图表来看，INSP 在其 52 周范围内的低点为每股 53.11 美元，52 周的高点为 172.95 美元——这与最后交易价格 55.15 美元相比。</p>
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<p>了解您需要知道的其他 9 只超卖股票 »</p>
<h5>另见：</h5>
<p> ETF 基金流动情况</p>
<p> SPHS 流通股历史</p>
<p> 盈利意外</p>
<p>此处表达的观点和意见仅代表作者的观点和意见，并不一定反映纳斯达克公司的观点。</p>

标普健康医疗设备 ETF - SPDR

标普生物技术 3 倍做多 - Direxion

标普生物技术 ETF - SPDR

<p>启迪医疗系统（INSP）的股票已进入超卖区域，相对强弱指数（RSI）为 29.2，表明潜在的买入机会，因为大量抛售可能正在耗尽。该股票最低交易价格为 54.82 美元，目前价格为 55.15 美元，而 52 周最低价为 53.11 美元，最高价为 172.95 美元。标普 500 ETF（SPY）的 RSI 为 41.5，暗示市场情绪相对对立。投资者可以考虑根据沃伦·巴菲特对市场行为的建议，将此视为一个合适的买入时机</p>

<p>Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100. A stock is considered to be oversold if the RSI reading falls below 30.</p>
<div class="lb-trans"><p>传奇投资者沃伦·巴菲特建议在他人贪婪时要保持恐惧，而在他人恐惧时要保持贪婪。我们可以通过一种称为相对强弱指数（Relative Strength Index，简称 RSI）的技术分析指标来尝试衡量特定股票的恐惧程度，该指标在 0 到 100 的范围内测量动量。当 RSI 读数低于 30 时，股票被视为超卖。</p>
</div><p>In trading on Tuesday, shares of Inspire Medical Systems Inc (Symbol: INSP) entered into oversold territory, hitting an RSI reading of 29.2, after changing hands as low as $54.82 per share. By comparison, the current RSI reading of the S&amp;P 500 ETF (SPY) is 41.5. A bullish investor could look at INSP's 29.2 RSI reading today as a sign that the recent heavy selling is in the process of exhausting itself, and begin to look for entry point opportunities on the buy side. The chart below shows the one year performance of INSP shares:</p>
<div class="lb-trans"><p>在周二的交易中，启迪医疗系统公司（Symbol: INSP）的股票进入超卖区域，RSI 读数为 29.2，交易价格最低达到每股 54.82 美元。相比之下，标普 500 ETF（SPY）的当前 RSI 读数为 41.5。一位看涨的投资者可能会将 INSP 今天的 29.2 RSI 读数视为近期大量抛售正在耗尽的迹象，并开始寻找买入机会。下图显示了 INSP 股票一年的表现：</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://secure.tickertech.com/pics/2026/649382745A1.gif" alt="" original-src="https://secure.tickertech.com/pics/2026/649382745A1.gif"/></p>
<p>Looking at the chart above, INSP's low point in its 52 week range is $53.11 per share, with $172.95 as the 52 week high point — that compares with a last trade of $55.15.</p>
<div class="lb-trans"><p>从上面的图表来看，INSP 在其 52 周范围内的低点为每股 53.11 美元，52 周的高点为 172.95 美元——这与最后交易价格 55.15 美元相比。</p>
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<div class="lb-trans"><p>不要错过下一个高收益机会：<strong>优先股提醒</strong> 会及时向您发送有关产生收入的优先股和婴儿债券的可操作建议，直接发送到您的邮箱。</p>
</div><p><img src="https://imageproxy.pbkrs.com/https://www.dividendchannel.com/nslideshow.gif" alt="" original-src="https://www.dividendchannel.com/nslideshow.gif"/></p>
<p>Find out what 9 other oversold stocks you need to know about »</p>
<div class="lb-trans"><p>了解您需要知道的其他 9 只超卖股票 »</p>
</div><h5>Also see:</h5>
<div class="lb-trans"><h5>另见：</h5>
</div><p> ETF Fund Flows</p>
<div class="lb-trans"><p> ETF 基金流动情况</p>
</div><p> SPHS shares outstanding history</p>
<div class="lb-trans"><p> SPHS 流通股历史</p>
</div><p> Earnings Surprises</p>
<div class="lb-trans"><p> 盈利意外</p>
</div><p>The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.</p>
<div class="lb-trans"><p>此处表达的观点和意见仅代表作者的观点和意见，并不一定反映纳斯达克公司的观点。</p>
</div>

RSI 警报：启迪医疗系统 (INSP) 目前处于超卖状态