<div id="readability-page-1">Shares of PTC Inc.    tumbled 12.36% to $118.39 Thursday, on what proved to be an all-around great trading session for the stock market, with the S&amp;P 500 Index    rising 1.75% to 7,394.30 and the Dow Jones Industrial Average    rising 1.86% to 50,848.75. This was the stock's second consecutive day of losses. PTC Inc. closed 46.11% short of its 52-w...</div>

PTC公司

道瓊斯指數

標普 500 指數

<p>PTC Inc. 的股價在週四暴跌 12.36%，收於 118.39 美元，顯著低於大盤表現，標普 500 和道瓊斯指數分別上漲 1.75% 和 1.86%。這標誌着該公司連續第二天出現虧損，股價較其 52 周高點下跌 46.11%</p>

PTC Inc. stock underperforms Thursday when compared to competitors

- PTC Inc. 股價週四下跌 12.36%，收於 $118.39。  
- 此時，標普 500 指數上漲 1.75%，道瓊斯均上漲 1.86%。  
- PTC Inc. 已連續兩日虧損，距離其 52 周高點短缺 46.11%。

道瓊斯指數 ETF - SPDR

2 倍做多道指 ETF - ProShares

3 倍做多道指 30 ETF - ProShares

做空道指 ETF - ProShares

3 倍做空道指 30 ETF - ProShares

標普 500 指數股票型基金

標普 500 ETF - iShares

標普 500 ETF - Vanguard

組合標普 500 ETF - SPDR

3 倍做多標普 500 ETF - Direxion

3 倍做多標普 500 ETF - ProShares

2 倍做多標普 500 ETF - ProShares

做空標普 500 ETF - ProShares

3 倍做空標普 500 ETF - Direxion

3 倍做空標普 500 ETF - ProShares

PTC 公司股票在週四的表現遜於競爭對手