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Insider trades

Nippon Life increases Corebridge stake while four investors trim positions

Nippon Life raised its Corebridge Financial stake to 28.4 percent after buying 4.6 million shares. Four other investors reduced holdings in General Dynamics, StoneCo, International Seaways and Seadrill, according to regulatory filings.

CRBG-4.1%GD-0.4%INSW+2.2%SDRL+6.4%

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S&P 500

Large put order placed on S&P 500 weeklys

A single put order worth about 8.5 million dollars was placed on S&P 500 weeklys expiring December 11. The strike price is 7200.

TSMC Options

Unusual put activity noted in TSMC options

Traders executed approximately 10,000 put contracts on TSMC stock with a strike price of 410 and an expiration date of January 15, 2027. The average fill price for these options was about 21.31 dollars.

TSM+1.5%

Fast headlines, summarized. Not verified and not advice. Check the full story before you act.