01:59 PM EDT, 09/12/2024 (MT Newswires) -- Tenon Medical ( TNON ) jumped more than 69% after the company said Wednesday that it plans to proceed with a public share offering to regain compliance with Nasdaq's minimum float requirement.

More than 34.3 million shares traded intraday compared with a daily average of about 21,000.

Monopar Therapeutics ( MNPR ) reported positive early data Thursday from a phase 1 clinical trial of MNPR-101-Zr to treat multiple types of cancer.

Shares rose 44% as intraday trading volume climbed to more than 38.5 million from a daily average of about 60,000.

Signet Jewelers ( SIG ) fiscal Q2 results released Thursday showed earnings topped market expectations and the company maintained its full-year outlook.

Shares climbed 13%, with intraday trading volume at over 1.9 million compared with a daily average of about 928,000.

Price: 5.14, Change: +2.11, Percent Change: +69.64