CLWT — Euro Tech Holdings Company Ltd

Stock analysis, trade plans, and proprietary indicators by Trend Edge.

About Euro Tech Holdings Company Ltd

Euro Tech Holdings Company Limited engages in the marketing and trading of water and wastewater related process control, analytical and testing instruments, disinfection equipment, and supplies and related automation systems in Hong Kong and in the People's Republic of China. It sells analytical instruments, such as spectrophotometers, colorimeters, turbidimeters, ion-selective electrodes, chemical oxygen demand and digestion apparati, and precis… Read full Trend Edge analysis →

Trend Edge Proprietary Indicators

Key Metrics

Current Price$1.22
Market Cap$9.0M
Float3.2M
Shares Outstanding7.4M
P/E (Forward)7.07
P/E (TTM)60.50
Price/Sales (TTM)0.68
Profit Margin1.18%
Operating Margin (TTM)1.83%
Revenue (TTM)$13.3M
Earnings Growth (YoY)-57.90%
Dividend RateNone

Financial History

Annual Revenue & Earnings History

YearRevenueNet IncomeGross ProfitEBITDA
2020 $13.4M $769,000 $3.7M $559,000
2021 $21.4M $989,000 $5.7M $1.3M
2022 $14.9M $369,000 $4.6M $161,000
2023 $17.9M $1.8M $3.9M $1.7M
2024 $15.4M $734,000 $4.5M $1.1M
2025 $13.3M $157,000 $3.7M -$71,000

Recent Quarterly Revenue & Net Income

QuarterRevenueNet Income
Jun 2024 $7.3M $44,000
Mar 2025 $8.1M $690,000
Jun 2025 $5.9M -$127,000
Mar 2026 $7.4M $284,000

Ownership & Float

Insider Ownership58.4%
Institutional Ownership2.4%
Short Float0.7%
% of All Funds Holding0.06%
Number of Funds Holding5

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

TimeframeSMAValueTrend Context
Weekly10-Week SMA$1.21Near-term / short-term trend
Weekly40-Week SMA$1.24Medium-term trend
Weekly80-Week SMA$1.25Cyclical trend (business cycle)
Weekly200-Week SMA$1.41Secular trend (multi-year)
Monthly10-Month SMA$1.23Near-term monthly trend
Monthly20-Month SMA$1.25Medium-term monthly trend
Monthly40-Month SMA$1.39Secular monthly trend

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Price LevelTypeVolume RatioAge
$1.30 resistance 1.65x 6 months ago
$1.70 resistance 1.73x 21 months ago

Historical Earnings Reactions (49 events)

TimeframeAvg ReturnMedianWin RateBestWorst
Gap 0.38% 0.00% 24.49% 44.65% -6.79%
1 Day 0.00% 0.00% 36.73% 41.51% -21.74%
1 Week 1.12% -0.42% 44.90% 35.00% -20.00%
2 Weeks 2.99% -3.25% 34.69% 110.45% -35.03%
1 Month 3.11% -1.32% 42.86% 90.91% -42.90%

Next earnings: April 28, 2026

Seasonality & Day-of-Week Patterns

Monthly Seasonality

MonthAvg ReturnWin RateSamples
Jan6.8%48.3%29
Feb-3.5%27.6%29
Mar11.0%48.3%29
Apr0.0%53.3%30
May-0.7%48.3%29
Jun1.3%51.7%29
Jul6.5%48.3%29
Aug0.1%37.9%29
Sep-4.1%34.5%29
Oct-0.5%44.8%29
Nov7.4%55.2%29
Dec-4.4%27.6%29

Day-of-Week Tendencies

DayAvg ReturnWin RateSamples
Monday 0.04% 36.4% 1380
Tuesday 0.44% 39.9% 1507
Wednesday 0.47% 37.8% 1507
Thursday 0.25% 35.8% 1476
Friday -0.07% 37.9% 1469

Top Institutional Holders

Institutional holder breakdown coming soon.

Total institutional ownership: 2.4%

Insider Transactions — Smart Summary

Total insider ownership: 58.4%

Full insider transaction history and smart buy/sell sentiment summary available on Trend Edge.

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for Euro Tech Holdings Company Ltd (CLWT) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Get the full AI Consult analysis for CLWT on Trend Edge →