This whale alert can help traders discover the next big trading opportunities.

Whales are entities with large sums of money and we track their transactions here at Benzinga on our options activity scanner.

Traders will search for circumstances when the market estimation of an option diverges heavily from its normal worth. High amounts of trading activity could push option prices to exaggerated or underestimated levels.

Here's the list of options activity happening in today's session:

Symbol PUT/CALL Trade Type Sentiment Exp. Date Strike Price Total Trade Price Open Interest Volume
TEM CALL SWEEP BULLISH 06/05/26 $55.00 $30.0K 1.0K 2.6K
MESO CALL TRADE BULLISH 01/21/28 $22.00 $37.0K 2.0K 664
CRL CALL SWEEP BULLISH 06/18/26 $170.00 $130.1K 529 405
LLY PUT SWEEP BEARISH 06/18/26 $1030.00 $135.4K 211 176
BLFS CALL SWEEP BULLISH 06/18/26 $25.00 $27.5K 413 102
VEEV CALL SWEEP BEARISH 07/17/26 $190.00 $66.2K 21 78
ZTS CALL SWEEP BULLISH 01/21/28 $75.00 $29.2K 36.1K 37
REGN CALL TRADE BULLISH 01/15/27 $680.00 $46.4K 30 26
WGS PUT SWEEP BEARISH 01/15/27 $52.50 $27.6K 11 0
EW CALL SWEEP BEARISH 01/21/28 $100.00 $40.0K 241 0

Explanation

These itemized elaborations have been created using the accompanying table.

• Regarding TEM (NASDAQ:TEM), we observe a call option sweep with bullish sentiment. It expires in 4 day(s) on June 5, 2026. Parties traded 160 contract(s) at a $55.00 strike. This particular call needed to be split into 4 different trades to become filled. The total cost received by the writing party (or parties) was $30.0K, with a price of $188.0 per contract. There were 1066 open contracts at this strike prior to today, and today 2631 contract(s) were bought and sold.

• For MESO (NASDAQ:MESO), we notice a call option trade that happens to be bullish, expiring in 599 day(s) on January 21, 2028. This event was a transfer of 100 contract(s) at a $22.00 strike. The total cost received by the writing party (or parties) was $37.0K, with a price of $370.0 per contract. There were 2037 open contracts at this strike prior to today, and today 664 contract(s) were bought and sold.

• Regarding CRL (NYSE:CRL), we observe a call option sweep with bullish sentiment. It expires in 17 day(s) on June 18, 2026. Parties traded 77 contract(s) at a $170.00 strike. This particular call needed to be split into 34 different trades to become filled. The total cost received by the writing party (or parties) was $130.1K, with a price of $1690.0 per contract. There were 529 open contracts at this strike prior to today, and today 405 contract(s) were bought and sold.

• Regarding LLY (NYSE:LLY), we observe a put option sweep with bearish sentiment. It expires in 17 day(s) on June 18, 2026. Parties traded 98 contract(s) at a $1030.00 strike. This particular put needed to be split into 10 different trades to become filled. The total cost received by the writing party (or parties) was $135.4K, with a price of $1385.0 per contract. There were 211 open contracts at this strike prior to today, and today 176 contract(s) were bought and sold.

• Regarding BLFS (NASDAQ:BLFS), we observe a call option sweep with bullish sentiment. It expires in 17 day(s) on June 18, 2026. Parties traded 100 contract(s) at a $25.00 strike. This particular call needed to be split into 4 different trades to become filled. The total cost received by the writing party (or parties) was $27.5K, with a price of $275.0 per contract. There were 413 open contracts at this strike prior to today, and today 102 contract(s) were bought and sold.

• For VEEV (NYSE:VEEV), we notice a call option sweep that happens to be bearish, expiring in 46 day(s) on July 17, 2026. This event was a transfer of 37 contract(s) at a $190.00 strike. This particular call needed to be split into 8 different trades to become filled. The total cost received by the writing party (or parties) was $66.2K, with a price of $1790.0 per contract. There were 21 open contracts at this strike prior to today, and today 78 contract(s) were bought and sold.

• Regarding ZTS (NYSE:ZTS), we observe a call option sweep with bullish sentiment. It expires in 599 day(s) on January 21, 2028. Parties traded 14 contract(s) at a $75.00 strike. This particular call needed to be split into 5 different trades to become filled. The total cost received by the writing party (or parties) was $29.2K, with a price of $2102.0 per contract. There were 36123 open contracts at this strike prior to today, and today 37 contract(s) were bought and sold.

• For REGN (NASDAQ:REGN), we notice a call option trade that happens to be bullish, expiring in 228 day(s) on January 15, 2027. This event was a transfer of 10 contract(s) at a $680.00 strike. The total cost received by the writing party (or parties) was $46.4K, with a price of $4640.0 per contract. There were 30 open contracts at this strike prior to today, and today 26 contract(s) were bought and sold.

• Regarding WGS (NASDAQ:WGS), we observe a put option sweep with bearish sentiment. It expires in 228 day(s) on January 15, 2027. Parties traded 20 contract(s) at a $52.50 strike. This particular put needed to be split into 5 different trades to become filled. The total cost received by the writing party (or parties) was $27.6K, with a price of $1380.0 per contract. There were 11 open contracts at this strike prior to today, and today 0 contract(s) were bought and sold.

• For EW (NYSE:EW), we notice a call option sweep that happens to be bearish, expiring in 599 day(s) on January 21, 2028. This event was a transfer of 30 contract(s) at a $100.00 strike. This particular call needed to be split into 6 different trades to become filled. The total cost received by the writing party (or parties) was $40.0K, with a price of $1334.0 per contract. There were 241 open contracts at this strike prior to today, and today 0 contract(s) were bought and sold.

Options Alert Terminology
- Call Contracts: The right to buy shares as indicated in the contract.
- Put Contracts: The right to sell shares as indicated in the contract.
- Expiration Date: When the contract expires. One must act on the contract by this date if one wants to use it.
- Premium/Option Price: The price of the contract.

For more information, read more about unusual options activity.

This article was generated by Benzinga's automated content engine and reviewed by an editor.