<div id="readability-page-1"><div><p>Among the underlying components of the S&amp;P 500 index, we saw noteworthy options trading volume today in Qualcomm Inc (Symbol: QCOM), where a total of 137,370 contracts have traded so far, representing approximately 13.7 million underlying shares.  That amounts to about 44.6% of QCOM's average daily trading volume over the past month of 30.8 million shares.  Especially high volume was seen for the $260 strike call option expiring May 29, 2026, with 13,722 contracts trading so far today, representing approximately 1.4 million underlying shares of QCOM.  Below is a chart showing QCOM's trailing twelve month trading history, with the $260 strike highlighted in orange:</p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/789421091A1.gif?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" width="450" original-src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/789421091A1.gif"/> </p><p> CSX Corp (Symbol: CSX) options are showing a volume of 50,874 contracts thus far today.  That number of contracts represents approximately 5.1 million underlying shares, working out to a sizeable 42.3% of CSX's average daily trading volume over the past month, of 12.0 million shares. Particularly high volume was seen for the $48.50 strike call option expiring June 18, 2026, with 45,110 contracts trading so far today, representing approximately 4.5 million underlying shares of CSX.  Below is a chart showing CSX's trailing twelve month trading history, with the $48.50 strike highlighted in orange: </p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/789421091A2.gif?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" width="450" original-src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/789421091A2.gif"/> </p><p> And Coherent Corp (Symbol: COHR) options are showing a volume of 25,655 contracts thus far today.  That number of contracts represents approximately 2.6 million underlying shares, working out to a sizeable 41.2% of COHR's average daily trading volume over the past month, of 6.2 million shares. Particularly high volume was seen for the $335 strike call option expiring June 05, 2026, with 1,856 contracts trading so far today, representing approximately 185,600 underlying shares of COHR.  Below is a chart showing COHR's trailing twelve month trading history, with the $335 strike highlighted in orange: </p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/789421091A3.gif?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" width="450" original-src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/789421091A3.gif"/> </p><p> For the various different available expirations for QCOM options, CSX options,  or COHR options,  visit StockOptionsChannel.com. </p><p> <img height="16" src="https://imageproxy.pbkrs.com/https://www.dividendchannel.com/nslideshow.gif?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" width="16" original-src="https://imageproxy.pbkrs.com/https://www.dividendchannel.com/nslideshow.gif"/> Today's Most Active Call &amp; Put Options of the S&amp;P 500 » </p> <h3>Further QCOM Research:</h3> <ul> <li>QCOM Dividend Growth Rate</li> <li>Funds Holding QCOM</li> <li>Closed End Fund Basics</li> </ul> <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></div>

COHR

QCOM

<p>Noteworthy options trading volume was observed for S&P 500 components Qualcomm (QCOM), CSX Corp, and Coherent Corp. QCOM saw 137,370 contracts traded, with high activity in the $260 strike calls expiring May 29, 2026. CSX recorded 50,874 contracts, notably in $48.50 strike calls expiring June 18, 2026. Coherent Corp had 25,655 contracts, with significant volume in $335 strike calls expiring June 5, 2026.</p>

- Today, notable options trading occurred for Qualcomm Inc (QCOM), with 137,370 contracts traded, representing about 44.6% of its average daily volume.  
- CSX Corp (CSX) and Coherent Corp (COHR) also experienced high options volumes, with 50,874 and 25,655 contracts traded, respectively, reflecting significant percentages of their average volumes.  
- High activity was particularly noted in the $260 call option for QCOM and the $48.50 call option for CSX.

Noteworthy Friday Option Activity: QCOM, CSX, COHR