Notable Wednesday Option Activity: TSLA, MCY, COST
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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 TSLA Notable Wednesday Option Activity: TSLA, MCY, COST December 10, 2025 — 03:19 pm EST Written by BNK Invest for BNK Invest-> Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Tesla Inc (Symbol: TSLA), where a total volume of 1.1 million contracts has been traded thus far today, a contract volume which is representative of approximately 110.5 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 142.1% of TSLA's average daily trading volume over the past month, of 77.7 million shares. Particularly high volume was seen for the $450 strike call option expiring December 12, 2025, with 67,745 contracts trading so far today, representing approximately 6.8 million underlying shares of TSLA. Below is a chart showing TSLA's trailing twelve month trading history, with the $450 strike highlighted in orange: Mercury General Corp. (Symbol: MCY) options are showing a volume of 2,144 contracts thus far today. That number of contracts represents approximately 214,400 underlying shares, working out to a sizeable 119.5% of MCY's average daily trading volume over the past month, of 179,480 shares. Especially high volume was seen for the $90 strike call option expiring March 20, 2026, with 513 contracts trading so far today, representing approximately 51,300 underlying shares of MCY. Below is a chart showing MCY's trailing twelve month trading history, with the $90 strike highlighted in orange: And Costco Wholesale Corp (Symbol: COST) saw options trading volume of 27,183 contracts, representing approximately 2.7 million underlying shares or approximately 113.3% of COST's average daily trading volume over the past month, of 2.4 million shares. Particularly high volume was seen for the $880 strike put option expiring December 12, 2025, with 761 contracts trading so far today, representing approximately 76,100 underlying shares of COST. Below is a chart showing COST's trailing twelve month trading history, with the $880 strike highlighted in orange: For the various different available expirations for TSLA options, MCY options, or COST options, visit StockOptionsChannel.com. Today's Most Active Call & Put Options of the S&P 500 » Also see: UFU Videos Top Ten Hedge Funds Holding HCFT Institutional Holders of LLAP 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. UFU Videos-> Top Ten Hedge Funds Holding HCFT-> Institutional Holders of LLAP-> More articles by this source-> Stocks mentioned TSLA MCY COST 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.