Why did 2521.HK stock drop today?

The intraday fall to **HK$0.70** was driven by heavy selling and volume surge. Overbought technicals and profit-taking after prior gains likely triggered the move. Short-term liquidity and receivables metrics also increased investor caution.

What is Meyka AI’s short-term forecast for 2521.HK stock?

Meyka AI's model projects a monthly price of **HK$0.83** and a 12-month price of **HK$0.92**. These imply short-term upside from **HK$0.70**, but forecasts are model outputs and not guarantees.

What key ratios should investors watch for 2521.HK stock?

Watch **PE 23.33**, **PB 2.54**, **current ratio 2.59**, **debt to equity 0.11**, and days sales outstanding **239.40**. Cash flow per share and receivables turnover are critical for near-term stability.

What are sensible short-term price levels to watch?

Key intraday support is **HK$0.64** and 50-day average **HK$0.60**. Immediate resistance lies near **HK$1.03**. Conservative price target is **HK$0.80**, base **HK$0.92**.

HK Stocks

Down 33.96% for 2521.HK Shenghui Cleanness Grp Hldg HKSE Jan 2026: Watch volume

ByHuzaifa Zahoor January 20, 2026January 20, 2026

2521.HK stock plunged 33.96% intraday to HK$0.70 on 20 Jan 2026 on the HKSE. The move followed an opening at HK$1.03 and a session high of HK$1.03, with a day low of HK$0.64. Volume surged to 32,902,500 shares, about 4.08x average, signalling heavy selling pressure. We break down drivers, valuation, and short-term outlook for Shenghui Cleanness Grp Hldg (2521.HK) in Hong Kong, with Meyka AI’s model forecasts and grade for context.