As of May 29, 2026 • 4:59 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
STG 125.74%
ASTC 69.22%
PRKR 49.95%
MX 29.60%
MEND:CNX 28.79%
GDQMF 28.57%
GQC.V 28.57%
PT 26.10%
NBY 22.64%
BVA.V 22.54%

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
SNBR 34.62%
PIII 26.05%
AKTX 25.49%
CODX 23.77%
IDRA 21.57%
PHGE 19.23%
CPSH 18.74%
FLGC 18.41%
NL 17.53%
SUUN 16.88%

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
ASTC 1,663.47% / OS
STG 185.29% / OS
CODX 90.31% / OS
SNGX 74.03% / OS
ASTI 73.39% / OS
BRTX 69.99% / OS
MNTS 66.82% / OS
CXAI 55.01% / OS
AKTX 47.18% / OS
MX 44.23% / 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
STG 6332x avg
PLCE 35x avg
FUSB 14x avg
FRMO 13x avg
PRKR 12x avg
ONTX 12x avg
GFAI 11x avg
DENI 10x avg
BLM.V 9x avg
SRG 9x avg

Sector Change %

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

Sector Change (Avg)
Utilities 1.27%
Technology 0.80%
Finance 0.01%
Media 0.18%
Real Estate 0.22%
Basic Materials 0.29%
Industrials 0.29%
Consumer Discretionary 0.44%
Healthcare 0.45%
Energy 0.51%

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Date/Time Premium Member of LD Micro Index Symbol Company News Release As of May 30, 2026 • 12:00 PM ET

As of May 29, 2026 • 4:59 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