LiqTech - 13 Year Stock Price History | LIQT

Historical daily share price chart and data for LiqTech since 2011 adjusted for splits and dividends. The latest closing stock price for LiqTech as of November 21, 2024 is 1.64.
  • The all-time high LiqTech stock closing price was 144.00 on February 06, 2012.
  • The LiqTech 52-week high stock price is 3.74, which is 128% above the current share price.
  • The LiqTech 52-week low stock price is 1.51, which is 7.9% below the current share price.
  • The average LiqTech stock price for the last 52 weeks is 2.73.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
LiqTech Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2024 2.6687 3.4500 3.6000 1.5300 1.6400 -51.91%
2023 3.6148 3.0000 4.5152 3.0000 3.4100 12.17%
2022 14.6230 47.1200 48.9200 2.8792 3.0400 -93.36%
2021 56.2210 60.0800 95.6000 37.9200 45.7600 -28.50%
2020 50.9583 49.9200 71.6000 25.6808 64.0000 36.75%
2019 62.1481 46.4000 83.3600 36.0800 46.8000 6.75%
2018 28.5699 17.2800 59.8400 9.6640 43.8400 141.11%
2017 12.9400 21.3120 21.3120 8.3520 18.1824 -11.22%
2016 24.3810 29.6000 31.0400 18.5600 20.4800 -36.50%
2015 29.9278 35.8400 47.0400 21.1200 32.2528 -7.53%
2014 57.5428 68.4800 86.7200 32.0000 34.8800 -51.56%
2013 83.7020 42.5600 112.0000 42.5600 72.0000 63.04%
2012 78.1683 115.2000 144.0000 39.6800 44.1600 -63.59%
Sector Industry Market Cap Revenue
Industrial Products Pollution Control Equipment & Services $0.016B $0.018B
LiqTech International, Inc. is a clean technology company. It engages in the provision of various technologies for the gas and liquid purification by manufacturing ceramic silicon carbide filters. The company sells its products to industrial customers in the United States, Canada, Europe, Asia, and South America. LiqTech International, Inc. is headquartered in Ballerup, Denmark.
Stock Name Country Market Cap PE Ratio
Tetra Tech (TTEK) United States $10.967B 32.46
Donaldson (DCI) United States $9.274B 22.65
Casella Waste Systems (CWST) United States $7.127B 184.52
Atmus Filtration Technologies (ATMU) United States $3.698B 18.46
CECO Environmental (CECO) United States $1.097B 42.96
Energy Recovery (ERII) United States $0.915B 45.14
Benev Capital (BEVFF) Canada $0.355B 14.27
Perma-Fix Environmental Services (PESI) United States $0.228B 0.00
Fuel Tech (FTEK) United States $0.033B 0.00
Euro Tech Holdings (CLWT) Hong Kong, SAR China $0.011B 0.00