September 21, 2026 at 1:52 PM

Pre-Market Movers: GRML, GLND, BTTC Lead the Small-Cap Scan

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

Pre-market movers roundup

Greenland Mines Ltd (GRML) led the latest pre-market scan, gaining approximately 159.3%. The table below ranks the leading qualifying movers captured in the latest snapshot.

Top 10 Pre-Market Movers

Scanner snapshot captured 2026-09-21T13:43:58.325Z.

#TickerCompanyMovePriceVolumeMarket Cap
1GRMLGreenland Mines Ltd+159.3%$7.3944,314,038$9.1M
2GLNDGreenland Energy Company+156.7%$3.0852,411,866$52.5M
3BTTCBlack Titan Corp+76.0%$0.6424133,195,731$3.9M
4VEEETwin Vee PowerCats Co.+69.3%$14.532,703,769$5.0M
5NCPLNetcapital Inc.+62.0%$1.2046,519,746$5.8M
6LOBOLOBO TECHNOLOGIES LTD.+33.8%$0.709421,655,108$7.3M
7PRTHPriority Technology Holdings, Inc.+33.6%$7.792,275,919$480.6M
8AVATAvalanche Treasury Corporation+31.4%$1.42870,035$47.2M
9MXMagnachip Semiconductor Corporation+30.5%$3.591,025,154$100.4M
10CRMLCritical Metals Corp.+29.6%$8.724,729,024$988.6M

What’s Driving the Moves

GRML — Greenland Mines Ltd

GRML gained approximately 159.3% in the scanner snapshot. A possible catalyst was Rare Earth Stocks Soar After Trump's Greenland Security Announcement. The headline should be verified against the original source before publication.

GLND — Greenland Energy Company

GLND gained approximately 156.7% in the scanner snapshot. A possible catalyst was Rare Earth Stocks Soar After Trump's Greenland Security Announcement. The headline should be verified against the original source before publication.

BTTC — Black Titan Corp

BTTC gained approximately 76.0% in the scanner snapshot. A possible catalyst was Aterian, Inc. Announces Definitive Agreement for the Sale of its Marquee Brand Portfolio for $18 Million Subject to Adjustments. The headline should be verified against the original source before publication.

VEEE — Twin Vee PowerCats Co.

VEEE gained approximately 69.3% in the scanner snapshot. A possible catalyst was USFM Corporation to Combine with Nasdaq-Listed Twin Vee PowerCats Co., Creating Publicly Traded Company Focused on Greenland's Disko-Nuussuaq District-Scale Magmatic Nickel-Copper-Cobalt-PGE Project. The headline should be verified against the original source before publication.

NCPL — Netcapital Inc.

NCPL gained approximately 62.0% in the scanner snapshot. A possible catalyst was Netcapital Inc. Announces Receipt of Nasdaq Notification Regarding Delayed Annual Report on Form 10-K. The headline should be verified against the original source before publication.

LOBO — LOBO TECHNOLOGIES LTD.

LOBO gained approximately 33.8% in the scanner snapshot. A possible catalyst was LOBO TECHNOLOGIES LTD. Announces First Half of Fiscal Year 2026 Financial Results. The headline should be verified against the original source before publication.

PRTH — Priority Technology Holdings, Inc.

PRTH gained approximately 33.6% in the scanner snapshot. A possible catalyst was Priority Technology Holdings going private in $1.6 billion deal. The headline should be verified against the original source before publication.

AVAT — Avalanche Treasury Corporation

AVAT gained approximately 31.4% in the scanner snapshot. No company-specific catalyst was confirmed as of this scan.

MX — Magnachip Semiconductor Corporation

MX gained approximately 30.5% in the scanner snapshot. A possible catalyst was Magnachip Shares Rise 14% After Securing $5 Million Investment From Navitas. The headline should be verified against the original source before publication.

CRML — Critical Metals Corp.

CRML gained approximately 29.6% in the scanner snapshot. A possible catalyst was Critical Metals Shares Rise 27% Premarket Following Trump’s Greenland Agreement Announcement. 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.