<div id="readability-page-1"><div><p>Looking at options trading activity among components of the S&amp;P 500 index, there is noteworthy activity today in Moderna Inc (Symbol: MRNA), where a total volume of 50,006 contracts has been traded thus far today, a contract volume which is representative of approximately 5.0 million underlying shares (given that every 1 contract represents 100 underlying shares).  That number works out to 62.2% of MRNA's average daily trading volume over the past month, of 8.0 million shares.  Particularly high volume was seen for the $52 strike call option expiring May 22, 2026, with 8,026 contracts trading so far today, representing approximately 802,600 underlying shares of MRNA.  Below is a chart showing MRNA's trailing twelve month trading history, with the $52 strike highlighted in orange:</p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/97440105A61.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/2026/97440105A61.gif"/> </p><p> Workday Inc (Symbol: WDAY) options are showing a volume of 24,792 contracts thus far today.  That number of contracts represents approximately 2.5 million underlying shares, working out to a sizeable 52.2% of WDAY's average daily trading volume over the past month, of 4.8 million shares. Particularly high volume was seen for the $111 strike put option expiring May 22, 2026, with 3,532 contracts trading so far today, representing approximately 353,200 underlying shares of WDAY.  Below is a chart showing WDAY's trailing twelve month trading history, with the $111 strike highlighted in orange: </p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/97440105A62.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/2026/97440105A62.gif"/> </p><p> And Lumentum Holdings Inc (Symbol: LITE) options are showing a volume of 29,245 contracts thus far today.  That number of contracts represents approximately 2.9 million underlying shares, working out to a sizeable 47% of LITE's average daily trading volume over the past month, of 6.2 million shares. Especially high volume was seen for the $800 strike put option expiring May 22, 2026, with 1,375 contracts trading so far today, representing approximately 137,500 underlying shares of LITE.  Below is a chart showing LITE's trailing twelve month trading history, with the $800 strike highlighted in orange: </p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/97440105A63.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/2026/97440105A63.gif"/> </p><p> For the various different available expirations for MRNA options, WDAY options,  or LITE 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> <h5>Also see:</h5><p>   Utilities Stocks Hedge Funds Are Selling<br/>   Funds Holding EDC<br/>   Dividend Stock Ideas</p><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>

MRNA

LITE

WDAY

<p>Today's options trading activity in the S&P 500 highlights significant volumes for Moderna Inc (MRNA) with 50,006 contracts, representing 62.2% of its average daily volume. Workday Inc (WDAY) saw 24,792 contracts, 52.2% of its average, while Lumentum Holdings Inc (LITE) had 29,245 contracts, 47% of its average. Notable options include MRNA's $52 call, WDAY's $111 put, and LITE's $800 put, all expiring May 22, 2026.</p>

Notable Thursday Option Activity: MRNA, WDAY, LITE