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The Marked Chart Wire · Trading desk

Jane Street

Jane Street discloses 5.4 percent stake in Cipher Digital

Jane Street Group filed a Schedule 13G with the SEC showing a 5.4 percent stake in Cipher Digital, covering about 22.35 million shares. The filing lists October 15 as the triggering date and indicates passive ownership.

CIFR-4.6%

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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.