<div id="readability-page-1"><div><p>Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Dakota Gold Corp (Symbol: DC), where a total of 12,427 contracts have traded so far, representing approximately 1.2 million underlying shares.  That amounts to about 63.7% of DC's average daily trading volume over the past month of 2.0 million shares.  Particularly high volume was seen for the $5 strike put option expiring October 16, 2026, with 8,243 contracts trading so far today, representing approximately 824,300 underlying shares of DC.  Below is a chart showing DC's trailing twelve month trading history, with the $5 strike highlighted in orange:</p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/41402471381.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/2026/41402471381.gif"/> </p><p> Deckers Outdoor Corp. (Symbol: DECK) saw options trading volume of 10,498 contracts, representing approximately 1.0 million underlying shares or approximately 53.2% of DECK's average daily trading volume over the past month, of 2.0 million shares. Especially high volume was seen for the $113 strike put option expiring May 01, 2026, with 582 contracts trading so far today, representing approximately 58,200 underlying shares of DECK.  Below is a chart showing DECK's trailing twelve month trading history, with the $113 strike highlighted in orange: </p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/41402471382.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/2026/41402471382.gif"/> </p><p> And Ambarella, Inc. (Symbol: AMBA) options are showing a volume of 3,707 contracts thus far today.  That number of contracts represents approximately 370,700 underlying shares, working out to a sizeable 51.5% of AMBA's average daily trading volume over the past month, of 719,120 shares. Especially high volume was seen for the $45 strike put option expiring May 29, 2026, with 1,159 contracts trading so far today, representing approximately 115,900 underlying shares of AMBA.  Below is a chart showing AMBA's trailing twelve month trading history, with the $45 strike highlighted in orange: </p><p> <img height="300" src="https://imageproxy.pbkrs.com/https://www.tickertech.net/pics/2026/41402471383.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/2026/41402471383.gif"/> </p><p> For the various different available expirations for DC options, DECK options,  or AMBA 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>   Dividend Stocks Crossing Above Their 200 DMA<br/>   GAIN Historical Stock Prices<br/>   Andreas Halvorsen Stock Picks</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>

AMBA

DECK

<p>Notable options trading activity was observed in Dakota Gold Corp (DC), Deckers Outdoor Corp (DECK), and Ambarella, Inc. (AMBA) today. DC saw 12,427 contracts traded, with significant volume in the $5 strike put option. DECK had 10,498 contracts, particularly in the $113 strike put option. AMBA recorded 3,707 contracts, with high activity in the $45 strike put option. This trading volume represents substantial percentages of their respective average daily volumes over the past month.</p>

Notable Monday Option Activity: DC, DECK, AMBA