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REDDIT

03 June 2026, what are the biggest winners today Pre-market

# Top Winners (Biggest % Gainers)

These are notable from today's movers (many with elevated volume):

* **LASE (Laser Photonics Corp.)** — **+160.92%** (market cap \~$93M, borderline micro/small)
* **Why?** The stock exploded after the company announced its **Laser Shield Anti-Drone (LSAD)** system was selected by the U.S. Department of War under the MEIA Vulcan Call for Solutions (Counter C5ISR-T category). It advanced to a technical exchange with government engineers. This defense-related news sparked massive retail and momentum buying, with volume surging to nearly 300M shares.
* Other notable gainers in the broader list (often micro/small) included 
* **DXST (+209%)**, 
* **BJDX (+100%)**, 
* **RKTO (+66%)**
* **PMI (+60%)** — typical for low-priced, speculative names on news or short squeezes.