According to data disclosed on December 23, 2025, SYNAGISTICS (02562), JOYSON ELEC (00699), and DONGFANG ELEC (01072) recorded the largest increases in HK Stock Connect shareholding ratios, rising by 2.12%, 1.44%, and 1.17% respectively. Conversely, MINIEYE (02431), SHANDONG MOLONG (00568), and ZHEJIANG SHIBAO (01057) saw the most significant declines, dropping by 1.16%, 1.09%, and 0.72% respectively.
Over the past five trading days, SYNAGISTICS (02562), China Merchants Hang Seng Tech (03423), and JOYSON ELEC (00699) led the increases with rises of 9.99%, 4.41%, and 3.97% respectively. Meanwhile, YOFC (06869), MP CARDIOFLOW-B (02160), and CHIFENG GOLD (06693) experienced the largest reductions, falling by 4.38%, 2.83%, and 2.66% respectively.
**Key Data (Exchange data based on T+2 settlement):**
1. **Top 20 Daily HK Stock Connect Shareholding Increases** - SYNAGISTICS (02562): +2.12% (45.26%) - JOYSON ELEC (00699): +1.44% (10.21%) - DONGFANG ELEC (01072): +1.17% (24.81%) - CIG (06166): +0.95% (9.53%) - YOFC (06869): +0.79% (56.34%)
2. **Top 20 Daily HK Stock Connect Shareholding Decreases** - MINIEYE (02431): -1.16% (4.94%) - SHANDONG MOLONG (00568): -1.09% (51.87%) - ZHEJIANG SHIBAO (01057): -0.72% (55.21%)
3. **Top 10 Five-Day HK Stock Connect Shareholding Increases** - SYNAGISTICS (02562): +9.99% (45.26%) - China Merchants Hang Seng Tech (03423): +4.41% (6.78%) - JOYSON ELEC (00699): +3.97% (10.21%)
4. **Top 10 Five-Day HK Stock Connect Shareholding Decreases** - YOFC (06869): -4.38% (56.34%) - MP CARDIOFLOW-B (02160): -2.83% (1.70%) - CHIFENG GOLD (06693): -2.66% (45.08%)
5. **Top 10 20-Day HK Stock Connect Shareholding Increases** - SYNAGISTICS (02562): +26.42% (45.26%) - JIHONG CO (02603): +20.65% (54.47%)
6. **Top 10 20-Day HK Stock Connect Shareholding Decreases** - SHANDONG MOLONG (00568): -5.38% (51.87%) - HAO TIAN INTL (01341): -5.09% (63.81%)
*Note: Data is automatically generated based on HKEX disclosures and AI calculations. Percentage changes reflect absolute adjustments (e.g., a shift from 1% to 2% is recorded as a +1% increase).*