Daily Market Recap – 2025-09-16
Introduction
On September 16, 2025, small-cap and biotech names dominated trading activity as investors chased high-beta opportunities. A wave of positive clinical updates, regulatory approvals and corporate developments propelled a broad swath of penny and micro-cap stocks to double-digit gains. Volume surged particularly in diagnostic and life-sciences segments, underscoring renewed risk appetite in speculative issues.
Market Data Table
Ticker | ATTN Price | Current Price | Volume | Price Change % |
---|---|---|---|---|
FGI | 9.37 | 9.37 | 15,804,571 | 59.74% |
CNFR | 1.69 | 1.69 | 14,481,761 | 54.55% |
APVO | 1.50 | 1.50 | 64,948,812 | 90.85% |
AIHS | 2.70 | 2.70 | 18,119,390 | 33.87% |
WBTN | 20.51 | 20.51 | 6,036,697 | 15.18% |
NFE | 2.38 | 2.38 | 50,485,795 | 81.63% |
BNGO | 1.77 | 1.77 | 7,780,615 | 20.00% |
YSXT | 2.66 | 2.66 | 4,607,581 | 98.81% |
BREA | 7.89 | 7.89 | 3,121,886 | 107.55% |
GDC | 7.13 | 7.13 | 528,678 | 52.54% |
QMMM | 86.50 | 86.50 | 401,514 | 34.26% |
ILLR | 1.16 | 1.16 | 3,113,655 | 46.34% |
FAAS | 0.10 | 0.10 | 17,377,560 | 50.12% |
LPSN | 0.70 | 0.70 | 22,113,786 | 72.53% |
CODX | 0.60 | 0.60 | 156,418,122 | 105.71% |
BOXL | 2.43 | 2.43 | 28,807,813 | 88.44% |
FLUX | 3.11 | 3.11 | 4,910,911 | 61.36% |
SONN | 6.70 | 6.70 | 3,678,830 | 38.84% |

Biotech Rally by Joseph Chan
Market Trends and Patterns
Today’s session saw an outsized rally among sub-$10 names, particularly in the diagnostics, biotech and software-as-a-service groups. The average percentage gain across these 18 tickers exceeded 60%, reflecting a speculative bid that followed a string of favorable trial results and corporate filings. Heavy volume—led by Co-Diagnostics (CODX) at over 156 million shares—points to institutional and retail participation in names that had been depressed earlier in the year.
Sector-wise, molecular diagnostics (CODX, APVO, NFE) outperformed as investors anticipated upcoming data readouts and potential regulatory green lights. Equally, multi-club sports owner Brera Holdings (BREA) and educational-tech provider Boxlight (BOXL) drew attention after deal announcements and conference presentations, respectively.
Significant Movers and Volume Surges
• BREA jumped 107.55% to $7.89 on renewed optimism around its football club acquisitions and executive overhaul, trading 3.1 million shares.
• CODX surged 105.71% to $0.60 amid dismissal of a class action suit and progress in its PCR pipeline; volume topped 156 million shares.
• APVO climbed 90.85% to $1.50 after Phase 1b/2 RAINIER trial data showed a 90% blast reduction, drawing nearly 65 million shares.
• Diagnostic play NFE gained 81.63% to $2.38 on expectations of robust natural gas flow data from its Appalachian wells; volume reached 50.5 million.
• Emerging tech names BOXL (+88.44%) and YSXT (+98.81%) also recorded heavy turnover (28.8 million and 4.6 million shares), buoyed by SEC filings and incentive-plan announcements.
tl;dr
In today’s market, small-caps and biotechs led a broad rally:
- Top winners included BREA (+107.55%), CODX (+105.71%) and APVO (+90.85%).
- Extraordinary volume in diagnostics stocks signaled strong speculative demand.
- Overall, penny and micro-caps outpaced larger indices amid positive clinical and corporate catalysts.