September 29, 2026 at 4:08 PM

Midday Movers: CDT, TRUG, BKYI Lead the Small-Cap Scan

CDT led a group of 10 active small-cap stocks flagged for editorial review.

Midday movers roundup

CDT Equity Inc. (CDT) led the latest midday scan, gaining approximately 1873.7%. The table below ranks the leading qualifying movers captured in the latest snapshot.

Top 10 Midday Movers

Scanner snapshot captured 2026-09-29T16:00:03.458Z.

#TickerCompanyMovePriceVolumeMarket Cap
1CDTCDT Equity Inc.+1873.7%$1.50304,729$1.5M
2TRUGTruGolf Holdings, Inc.+961.0%$2.82998,347$3.3M
3BKYIBIO-key International, Inc.+95.8%$3.29145,583,904$2.4M
4SDEVStablecoin Development Corporation+76.4%$2.7767,320,857$140.2M
5DXSTDecent Holding Inc.+65.1%$3.2231,044,303$5.8M
6SSTISoundThinking, Inc.+50.8%$8.253,602,352$108.6M
7SANGSangoma Technologies Corporation+37.0%$4.922,544,315$163.7M
8SLXNSilexion Therapeutics Corp+30.5%$0.3241236,811,284$3.6M
9SLNDSouthland Holdings, Inc.+26.1%$0.7694233,045,811$41.9M
10QSIQuantum-Si Incorporated+24.9%$0.993013,284,135$217.4M

What’s Driving the Moves

CDT — CDT Equity Inc.

CDT gained approximately 1873.7% in the scanner snapshot. A possible catalyst was CDT Highlights Sarborg’s Expanding Quantum Computing IP Portfolio and Application to Drug Discovery. The headline should be verified against the original source before publication.

TRUG — TruGolf Holdings, Inc.

TRUG gained approximately 961.0% in the scanner snapshot. A possible catalyst was TruGolf and Polymath to Present at The ThinkEquity Conference in New York on October 15. The headline should be verified against the original source before publication.

BKYI — BIO-key International, Inc.

BKYI gained approximately 95.8% in the scanner snapshot. A possible catalyst was BIO-key Partners With Al Majlis Group to Expand Identity Security in UAE and Saudi Arabia. The headline should be verified against the original source before publication.

SDEV — Stablecoin Development Corporation

SDEV gained approximately 76.4% in the scanner snapshot. A possible catalyst was Tether Joins $134 Million SDEV Financing as Stablecoin Infrastructure Expands. The headline should be verified against the original source before publication.

DXST — Decent Holding Inc.

DXST gained approximately 65.1% in the scanner snapshot. A possible catalyst was Decent Holding Launches RMB 500 AI-Powered In-Home Senior Care Subscription Through SunCare. The headline should be verified against the original source before publication.

SSTI — SoundThinking, Inc.

SSTI gained approximately 50.8% in the scanner snapshot. A possible catalyst was SoundThinking Agrees to Transom Capital Acquisition With Up to $11.00 Per Share in Cash Consideration. The headline should be verified against the original source before publication.

SANG — Sangoma Technologies Corporation

SANG gained approximately 37.0% in the scanner snapshot. A possible catalyst was Sangoma Technologies stock surges over 40% on BRC acquisition deal. The headline should be verified against the original source before publication.

SLXN — Silexion Therapeutics Corp

SLXN gained approximately 30.5% in the scanner snapshot. A possible catalyst was Silexion Therapeutics Announces Exercise of Warrants. The headline should be verified against the original source before publication.

SLND — Southland Holdings, Inc.

SLND gained approximately 26.1% in the scanner snapshot. A possible catalyst was Southland Receives Notice of Noncompliance with NYSE American Continued Listing Standards. The headline should be verified against the original source before publication.

QSI — Quantum-Si Incorporated

QSI gained approximately 24.9% in the scanner snapshot. A possible catalyst was Quantum-Si Presents Interim Proteus™ Data at World HUPO 2026 Demonstrating a Significant Step Change in Performance Compared to Platinum® Pro. The headline should be verified against the original source before publication.

What To Watch Next

Premarket and after-hours moves can reverse quickly. Editors should verify the catalyst, filing history, financing activity, float structure and liquidity before publication.