FirstEnergy Corp (FE) and MKS Inc. (MKSI) are experiencing significant options trading activity today, with total contract volumes for FE and MKSI representing 48.6% and 47.7% of their average daily stock trading volumes, respectively. Notably, a $30 strike put option for FE expiring March 20, 2026, and a $130 strike put option for MKSI expiring October 17, 2025, are seeing particularly high interest. This elevated put activity suggests increased hedging or potentially bearish sentiment for both equities.
FirstEnergy Corp (Symbol: FE) options are showing a volume of 19,621 contracts thus far today. That number of contracts represents approximately 2.0 million underlying shares, working out to a sizeable 48.6% of FE's average daily trading volume over the past month, of 4.0 million shares. Particularly high volume was seen for the $30 strike put option expiring March 20, 2026, with 9,404 contracts trading so far today, representing approximately 940,400 underlying shares of FE. Below is a chart showing FE's trailing twelve month trading history, with the $30 strike highlighted in orange: And MKS Inc. (Symbol: MKSI) saw options trading volume of 7,312 contracts, representing approximately 731,200 underlying shares or approximately 47.7% of MKSI's average daily trading volume over the past month, of 1.5 million shares. Especially high volume was seen for the $130 strike put option expiring October 17, 2025, with 2,412 contracts trading so far today, representing approximately 241,200 underlying shares of MKSI. Below is a chart showing MKSI's trailing twelve month trading history, with the $130 strike highlighted in orange: For the various different available expirations for MATX options, FE options, or MKSI options, visit StockOptionsChannel.com. Today's Most Active Call & Put Options of the S&P 500 » Also see: FFNM Videos FMN Historical Stock Prices ALZ Historical Stock Prices The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc. FirstEnergy Corp (FE) and MKS Inc. (MKSI) are experiencing notable options trading activity today, with total contract volumes representing 48.6% and 47.7% of their respective average daily stock trading volumes. For FE, 19,621 contracts have traded, while MKSI has seen 7,312 contracts, signaling increased institutional or sophisticated investor positioning in both names. A significant portion of this volume is concentrated in long-dated put options, indicating a potential shift in market sentiment or risk management. Specifically, FE's March 20, 2026, $30 strike put has traded 9,404 contracts, and MKSI's October 17, 2025, $130 strike put has seen 2,412 contracts. Such pronounced put interest typically suggests either a bearish directional view or a strategic hedging play against existing long positions for these equities. While overall sentiment scores for both tickers remain neutral according to automated analysis, the substantial put option activity provides a technical signal of potential downside protection or a speculative bearish outlook over the medium to long term. This flow warrants closer monitoring as it indicates a notable shift in derivative positioning relative to underlying stock liquidity.
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