As of May 22, 2026 • 4:58 PM ETIndicators

Biggest Gainers

Companies with the largest increase in price when viewed on a percentage change basis.

* Companies that meet the following criteria are included in the indicator:

  • Included in the LDMicro Index or have a market cap between $10m-400m
  • US / Canadian listed
  • $20,000+ worth of stock traded today

Ticker Change
AKTX 255.45%
ORBT 58.90%
CODX 36.66%
GOVX 32.36%
FEMY 29.85%
MEND:CNX 28.79%
CPSH 28.48%
WW 26.76%
HOVR 26.61%
PT 26.10%

Biggest Losers

Companies with the largest decrease in price when viewed on a percentage change basis.

* Companies that meet the following criteria are included in the indicator:

  • Included in the LDMicro Index or have a market cap between $10m-400m
  • US / Canadian listed
  • $20,000+ worth of stock traded today

Ticker Change
BDTX 35.77%
WGRX 22.71%
IDRA 21.57%
FLGC 18.41%
FGPHF 16.92%
TVGN 16.90%
IPWR 16.72%
SY 16.48%
JAGX 16.14%
YRD 14.44%

Most Active Volume

Measured as a percentage of the O/S count traded today. Percentage of O/S traded is displayed.

* Companies that meet the following criteria are included in the indicator:

  • Included in the LDMicro Index or have a market cap between $10m-400m
  • US / Canadian listed

Ticker Change
AKTX 2,905.90% / OS
GOVX 1,312.57% / OS
CODX 269.72% / OS
SIDU 49.67% / OS
CXAI 45.82% / OS
AGAE 42.08% / OS
AMPG 40.06% / OS
ASTI 36.16% / OS
SPCE 35.88% / OS
MNTS 27.56% / OS

Largest Change in Volume

Number of Shares traded today vs 1 month average volume, displayed as a percentage.

* Companies that meet the following criteria are included in the indicator:

  • Included in the LDMicro Index or have a market cap between $10m-400m
  • US / Canadian listed
  • Average value of $20,000+/day traded during last 30 days

Ticker Change
AKTX 377x avg
FMBM 27x avg
PSCD 22x avg
MSN 21x avg
PPTY 21x avg
FEMY 16x avg
AIMD 16x avg
SERA 14x avg
CCNB 13x avg
ONTX 12x avg

Sector Change %

Average percentage increase/decrease of each sector in the index. No weighting.

Sector Change (Avg)
Utilities 1.85%
Industrials 1.52%
Technology 1.16%
Healthcare 0.84%
Media 0.71%
Consumer Discretionary 0.39%
Real Estate 0.09%
Finance 0.05%
Energy 0.06%
Basic Materials 0.29%

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Date/Time Premium Member of LD Micro Index Symbol Company News Release As of May 23, 2026 • 2:00 PM ET

As of May 22, 2026 • 4:58 PM ETCompany Listings

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The Price-Earnings Ratio which is a valuation ratio of a company's current share price compared to its per-share earnings. Based on TTM.

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The Forward Annual Dividend Yield which is a projection/average of the annualized amount of dividends expected to be paid in the current fiscal year. Formula: (Forward Annual Dividend Rate / Current Market Price) * 100.

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* Prices in USD, using the most recently available exchange rate