Market Recap — June 28, 2026
Recap of insider activity, SEC filings, and market-moving news for June 28, 2026.
Top Importance Today
Filings and news with the highest AI-ranked importance score.
Lithium Prices Plunge 30% as Sodium Batteries and China Supply Threats Loom
Baidu's AI Chip Unit Kunlunxin Targets $50B Hong Kong IPO; Investors Must Commit to Chip Purchases
Robinhood's Prediction Market Revenue Hits $500M Annualized Run Rate, Poised to Outpace Declining Crypto
DOJ Drops Criminal Probe into Abbott's Baby Formula Plant, Removing Major Legal Overhang
HP Inc. Forms Strategic AI Partnership with OpenAI to Boost Customer Experience, Operations
Australian Gas Exploration Hits 10-Year High, Boosting Tamboran's Beetaloo Prospects
Saylor Signals New Bitcoin Buy as MSTR Sits $13B Underwater, Stock Hits 52-Week Low
Grayscale Exec Hopes for $3B Bitcoin Sale as MSTR Faces Cash Crunch
Peter Schiff Warns MSTR Faces 'Death Spiral' Amid Unsustainable Dividend, Bankruptcy Risk
Ripple CEO Slams MicroStrategy's Bitcoin Financing, Calls STRC Underperformance 'Damning Indictment'
Google Caps Meta's Gemini AI Use as Demand Outstrips Capacity
Nvidia to Supply 170,000 GPUs to Firmus Technologies in AI Cloud Deal
No high-importance items captured for this date.
Largest Open-Market Insider Buys
Form 4 open-market purchases ranked by dollar amount.
No open-market insider buys reported on this date.
Largest Open-Market Insider Sells
Form 4 open-market sales ranked by dollar amount.
No open-market insider sells reported on this date.
Notable 8-Ks and News
Material events and breaking news with importance score 6 or higher.
Lithium Prices Plunge 30% as Sodium Batteries and China Supply Threats Loom
Baidu's AI Chip Unit Kunlunxin Targets $50B Hong Kong IPO; Investors Must Commit to Chip Purchases
Robinhood's Prediction Market Revenue Hits $500M Annualized Run Rate, Poised to Outpace Declining Crypto
DOJ Drops Criminal Probe into Abbott's Baby Formula Plant, Removing Major Legal Overhang
HP Inc. Forms Strategic AI Partnership with OpenAI to Boost Customer Experience, Operations
Australian Gas Exploration Hits 10-Year High, Boosting Tamboran's Beetaloo Prospects
Saylor Signals New Bitcoin Buy as MSTR Sits $13B Underwater, Stock Hits 52-Week Low
Grayscale Exec Hopes for $3B Bitcoin Sale as MSTR Faces Cash Crunch
Peter Schiff Warns MSTR Faces 'Death Spiral' Amid Unsustainable Dividend, Bankruptcy Risk
Ripple CEO Slams MicroStrategy's Bitcoin Financing, Calls STRC Underperformance 'Damning Indictment'
No notable 8-Ks or news items on this date.
Form 144 Notices
Notices that restricted shares may be sold soon — often a precursor to insider selling.
No Form 144 notices filed on this date.
Day boundary: 00:00 ET (America/New_York). Filings accepted late may appear in the next day's recap.