Notable Friday Option Activity: ALB, MU, ERIE
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AAPL TSLA AMZN META AMD NVDA PEP COST ADBE GOOG AMGN HON INTC INTU NFLX ADP SBUX MRNA AAPL TSLA AMZN META AMD NVDA PEP COST ADBE GOOG AMGN HON INTC INTU NFLX ADP SBUX MRNA AAPL TSLA AMZN META AMD NVDA PEP COST ADBE GOOG AMGN HON INTC INTU NFLX ADP SBUX MRNA Markets ALB Notable Friday Option Activity: ALB, MU, ERIE December 19, 2025 — 01:18 pm EST Written by BNK Invest for BNK Invest-> Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Albemarle Corp. (Symbol: ALB), where a total of 74,960 contracts have traded so far, representing approximately 7.5 million underlying shares. That amounts to about 228.2% of ALB's average daily trading volume over the past month of 3.3 million shares. Particularly high volume was seen for the $155 strike call option expiring January 16, 2026, with 28,209 contracts trading so far today, representing approximately 2.8 million underlying shares of ALB. Below is a chart showing ALB's trailing twelve month trading history, with the $155 strike highlighted in orange: Micron Technology Inc. (Symbol: MU) saw options trading volume of 388,294 contracts, representing approximately 38.8 million underlying shares or approximately 147.4% of MU's average daily trading volume over the past month, of 26.3 million shares. Particularly high volume was seen for the $265 strike call option expiring December 19, 2025, with 28,659 contracts trading so far today, representing approximately 2.9 million underlying shares of MU. Below is a chart showing MU's trailing twelve month trading history, with the $265 strike highlighted in orange: And Erie Indemnity Co. (Symbol: ERIE) saw options trading volume of 1,751 contracts, representing approximately 175,100 underlying shares or approximately 113.4% of ERIE's average daily trading volume over the past month, of 154,370 shares. Particularly high volume was seen for the $250 strike call option expiring June 18, 2026, with 866 contracts trading so far today, representing approximately 86,600 underlying shares of ERIE. Below is a chart showing ERIE's trailing twelve month trading history, with the $250 strike highlighted in orange: For the various different available expirations for ALB options, MU options, or ERIE options, visit StockOptionsChannel.com. Today's Most Active Call & Put Options of the S&P 500 » Also see: NGL Average Annual Return ON 13F Filers EFX 13F Filers The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc. Tags MarketsStocksOptions BNK Invest BNK Invest Inc. provides investment services and information. BNK Invest owns and operates a market news family of websites including DividendChannel, ETFChannel, StockOptionsChannel, and others, which make up an investor community featuring stock message boards, ratings, research, and strategies. BNK Invest caters to investing firms and individual investors internationally. NGL Average Annual Return-> ON 13F Filers-> EFX 13F Filers-> More articles by this source-> Stocks mentioned ALB MU ERIE More Related Articles This data feed is not available at this time. Data is currently not available • Sign up for the TradeTalks newsletter to receive your weekly dose of trading news, trends and education. Delivered Wednesdays.