Key Highlights

  • GMEX Robotics (NASDAQ:GMEX) slid 15.04% to USD 0.745 following a filing on a discounted preferred conversion.
  • Wetour Robotics (NASDAQ:WETO) dipped 7.89% to USD 0.8196, with its share sales program paused.
  • Change Agents (NASDAQ:CHGA) climbed 8.76% to USD 0.97 after joining a developer program on November 2, 2026.
  • Braiin (NASDAQ:BRAI) jumped 10.40% to USD 2.76 with no new announcement identified.
  • ZeroStack (NASDAQ:ZSTK) rose 8.30% to USD 3.00 with no company announcement identified.

GMEX Robotics (NASDAQ:GMEX) (down USD 0.1319, 15.04%): A Steeply Discounted Preferred Conversion

GMEX Robotics (NASDAQ:GMEX) fell 15.04% to USD 0.745 in pre-market trading on November 3, 2026. The likely driver is a filing dated November 2, 2026 describing a conversion of 2,142 Class C Preferred Shares into Class A shares at 23% of the prior day's closing market price, a discount of about 77% (calculated). Holders would receive 10,961,680 Class A shares in total.

The company will also issue 1,500 further Class C preferred shares as an inducement. Class A shares outstanding were 361,361 as of June 30, 2026, adjusted for one-for-nine consolidations on July 2, 2026 and September 28, 2026, although the share count at the conversion date was not available. As a penny stock, it can be highly volatile and thinly traded.

Wetour Robotics (NASDAQ:WETO) (down USD 0.0702, 7.89%): A Paused Share Sales Program

Wetour Robotics (NASDAQ:WETO) dipped 7.89% to USD 0.8196 in pre-market trading on November 3, 2026, implying a prior close of about USD 0.89 (calculated). No company announcement dated November 2 or November 3, 2026 was identified. The slide may reflect trading in a thinly held stock, which is an inference and not a confirmed cause.

On October 15, 2026 the company announced a temporary pause of at-the-market share sales, and said new sales were on hold while it evaluates Capital requirements. Fiscal 2025 Revenue was USD 5.0 million with a net loss of USD 1.7 million. A 100-for-1 consolidation left about 1.1 million shares outstanding, so this Penny Stock has a very small float.

Change Agents (NASDAQ:CHGA) (up USD 0.0781, 8.76%): News on the Meta Muse Program

Change Agents (NASDAQ:CHGA) climbed 8.76% to USD 0.97 in pre-market trading on November 3, 2026, following a company release at 9:00 a.m. ET on November 2, 2026. The company said it joined the Muse Developer Program run by Meta Platforms (NASDAQ:META). It described this as an initial step, with any integration of its Catch-Up and Beacon applications subject to development, testing and approval.

Beacon, an AI search optimization tool, launched commercially on October 28, 2026. Nasdaq confirmed on September 15, 2026 that the company had regained compliance with the USD 1.00 minimum bid rule after a 1-for-20 reverse split, but the price is back under that level. Third-party data lists a float of roughly 794,000 shares and a market Capitalization near USD 2 million.

Braiin (NASDAQ:BRAI) (up USD 0.2600, 10.40%): A Recovery From a Deep Slide

Braiin (NASDAQ:BRAI) jumped 10.40% to USD 2.76 in pre-market trading on November 3, 2026, implying a prior close near USD 2.50 (calculated). No announcement dated November 2 or November 3, 2026 was identified. The latest news is the October 26, 2026 expansion of its RADIUS contact center platform with Force AI, which carried no revenue or Earnings figures.

Shares were far below their 50-day average of USD 4.91 and 200-day average of USD 6.45 on November 2, 2026. The Australian applied AI company began trading on Nasdaq in February 2026. A financial news item indicated it delayed its Annual Report because financial statements were incomplete, a point to verify in its filings, and new issuance could dilute holders.

ZeroStack (NASDAQ:ZSTK) (up USD 0.2299, 8.30%): A Crypto Treasury With No Fresh News

ZeroStack (NASDAQ:ZSTK) rose 8.30% to USD 3.00 in pre-market trading on November 3, 2026, implying a prior close of about USD 2.77 (calculated). No company announcement dated October 30 to November 3, 2026 was identified. The move may be a bounce after a 5.12% drop to USD 2.78 on October 30, 2026, per third-party data.

On August 24, 2026 the company reported Cryptocurrency holdings valued at about USD 1.06 billion. Token values can change quickly, and a Balance Sheet tied to them carries valuation, Liquidity and accounting risk. Fiscal 2025 revenue was USD 35.7 million with an operating loss of USD 154.7 million, per third-party data.

Where Things Stand

These five robotics and AI companies share small share counts, sub-USD 5 prices and a reliance on financing or token values. GMEX Robotics (NASDAQ:GMEX) is the only one with a clear filing behind its decline, while Change Agents (NASDAQ:CHGA) has a news item that remains subject to approval. Investors may track the GMEX conversion closing, whether Wetour resumes share sales, Braiin's delayed annual report and any ZeroStack disclosure on token holdings.