--- title: "Noteworthy Friday Option Activity: QCOM, CSX, COHR" type: "News" locale: "en" url: "https://longbridge.com/en/news/288104735.md" description: "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." datetime: "2026-05-29T18:30:57.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/288104735.md) - [en](https://longbridge.com/en/news/288104735.md) - [zh-HK](https://longbridge.com/zh-HK/news/288104735.md) --- # Noteworthy Friday Option Activity: QCOM, CSX, COHR Among the underlying components of the S&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: 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: 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: For the various different available expirations for QCOM options, CSX options, or COHR options, visit StockOptionsChannel.com. Today's Most Active Call & Put Options of the S&P 500 ยป ### Further QCOM Research: - QCOM Dividend Growth Rate - Funds Holding QCOM - Closed End Fund Basics The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc. ### Related Stocks - [COHR.US](https://longbridge.com/en/quote/COHR.US.md) - [CSX.US](https://longbridge.com/en/quote/CSX.US.md) - [QCOM.US](https://longbridge.com/en/quote/QCOM.US.md) - [PSI.US](https://longbridge.com/en/quote/PSI.US.md) - [SOXL.US](https://longbridge.com/en/quote/SOXL.US.md) - [SMH.US](https://longbridge.com/en/quote/SMH.US.md) - [XSD.US](https://longbridge.com/en/quote/XSD.US.md) - [QCML.US](https://longbridge.com/en/quote/QCML.US.md) - [VIS.US](https://longbridge.com/en/quote/VIS.US.md) - [IYT.US](https://longbridge.com/en/quote/IYT.US.md) - [SOXX.US](https://longbridge.com/en/quote/SOXX.US.md) - [XLI.US](https://longbridge.com/en/quote/XLI.US.md) - [XTN.US](https://longbridge.com/en/quote/XTN.US.md) - [QCMD.US](https://longbridge.com/en/quote/QCMD.US.md) - [MADE.US](https://longbridge.com/en/quote/MADE.US.md) - [FTXL.US](https://longbridge.com/en/quote/FTXL.US.md) - [SNSR.US](https://longbridge.com/en/quote/SNSR.US.md) - [FTXR.US](https://longbridge.com/en/quote/FTXR.US.md) - [QCMU.US](https://longbridge.com/en/quote/QCMU.US.md) - [SUPL.US](https://longbridge.com/en/quote/SUPL.US.md) - [.SPX.US](https://longbridge.com/en/quote/.SPX.US.md) - [NDAQ.US](https://longbridge.com/en/quote/NDAQ.US.md) ## Related News & Research - [CSX (NASDAQ:CSX) Hits New 12-Month High on Analyst Upgrade](https://longbridge.com/en/news/289068963.md) - [Qualcomm forecasts signal potential stock surge by 2027](https://longbridge.com/en/news/288948612.md) - [Why Coherent Is a Top Optical Networking Stock to Buy Now](https://longbridge.com/en/news/288739818.md) - [CSX EVP & CFO Sold Shares Worth Over $6.3M](https://longbridge.com/en/news/288902452.md) - [04:22 ETInnodisk Showcases Full Qualcomm Dragonwing Edge AI Lineup at Computex 2026, Spanning Dragonwing IQ8 Through IQ10](https://longbridge.com/en/news/289023860.md)