Stock listing
Shanghai:603155 Xinyaqiang Silicon Chemistry Co., Ltd. (新亚强) 股价
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Share price · SSE:603155
¥11.66 CNY +0.55 (+5.0%)
Close on Nov 4, 2026
- Day range
- ¥10.85 – ¥11.66 CNYNov 4, 2026
- Volume
- 14.04M sharesNov 4, 2026
- Market cap
- ¥5.34B CNYAt the close on Nov 4, 2026 · price × 457.9M shares outstanding
- 52-week range
- ¥10.17 – ¥21.37 CNYLowest and highest trades, Nov 5, 2025 – Nov 4, 2026
- Traded on an average day
- ¥217.4M CNYMedian day 10.69M shares · last 3 months, Aug 4, 2026 – Nov 4, 2026
Daily closes
Last 3 months, Aug 4, 2026 – Nov 4, 2026 · SSE:603155 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥11.66 | +0.55 | +5.0% | ¥11.17 | ¥11.66 | ¥10.85 | 14,040,571 | |
| ¥11.11 | -0.46 | -4.0% | ¥11.40 | ¥11.61 | ¥11.03 | 9,491,620 | |
| ¥11.57 | +0.38 | +3.4% | ¥11.31 | ¥11.64 | ¥11.04 | 10,770,254 | |
| ¥11.19 | -0.50 | -4.3% | ¥11.61 | ¥11.89 | ¥11.18 | 10,001,072 | |
| ¥11.69 | -0.57 | -4.6% | ¥12.20 | ¥12.20 | ¥11.69 | 8,735,833 | |
| ¥12.26 | +0.50 | +4.3% | ¥11.87 | ¥12.42 | ¥11.79 | 12,470,484 | |
| ¥11.76 | -0.63 | -5.1% | ¥12.44 | ¥12.61 | ¥11.75 | 11,273,634 | |
| ¥12.39 | -0.37 | -2.9% | ¥12.54 | ¥12.59 | ¥12.13 | 12,187,120 | |
| ¥12.76 | -0.44 | -3.3% | ¥12.31 | ¥12.92 | ¥11.92 | 25,506,248 | |
| ¥13.20 | -1.47 | -10.0% | ¥14.68 | ¥15.66 | ¥13.20 | 34,627,233 | |
| ¥14.67 | -1.05 | -6.7% | ¥15.56 | ¥15.68 | ¥14.59 | 25,621,417 | |
| ¥15.72 | +0.56 | +3.7% | ¥15.17 | ¥16.68 | ¥15.13 | 29,266,083 | |
| ¥15.16 | -0.12 | -0.8% | ¥15.32 | ¥15.53 | ¥14.08 | 26,599,524 | |
| ¥15.28 | -0.52 | -3.3% | ¥15.89 | ¥15.94 | ¥14.30 | 34,155,123 | |
| ¥15.80 | +0.09 | +0.6% | ¥15.25 | ¥16.60 | ¥15.15 | 32,949,812 | |
| ¥15.71 | -0.47 | -2.9% | ¥16.25 | ¥16.63 | ¥15.71 | 29,442,948 | |
| ¥16.18 | -0.21 | -1.3% | ¥15.32 | ¥16.86 | ¥15.32 | 50,785,950 | |
| ¥16.39 | +0.96 | +6.2% | ¥15.71 | ¥16.97 | ¥14.80 | 59,067,911 | |
| ¥15.43 | +1.40 | +10.0% | ¥13.88 | ¥15.43 | ¥13.57 | 29,764,151 | |
| ¥14.03 | -0.43 | -3.0% | ¥14.59 | ¥14.77 | ¥13.87 | 8,122,457 | |
| ¥14.46 | -0.32 | -2.2% | ¥14.79 | ¥15.07 | ¥14.41 | 8,911,591 | |
| ¥14.78 | +0.52 | +3.6% | ¥14.23 | ¥15.32 | ¥14.01 | 12,324,624 | |
| ¥14.26 | -0.99 | -6.5% | ¥15.16 | ¥15.26 | ¥14.11 | 12,401,884 | |
| ¥15.25 | -0.33 | -2.1% | ¥15.42 | ¥15.79 | ¥15.25 | 10,305,343 | |
| ¥15.58 | +0.29 | +1.9% | ¥15.23 | ¥15.74 | ¥15.16 | 15,583,784 | |
| ¥15.29 | -0.08 | -0.5% | ¥15.40 | ¥15.90 | ¥15.18 | 14,298,548 | |
| ¥15.37 | +0.28 | +1.9% | ¥15.10 | ¥15.49 | ¥15.09 | 16,991,440 | |
| ¥15.09 | +0.15 | +1.0% | ¥15.25 | ¥15.30 | ¥14.93 | 18,200,116 | |
| ¥14.94 | -0.46 | -3.0% | ¥15.63 | ¥15.98 | ¥14.87 | 38,119,276 | |
| ¥15.40 | +1.40 | +10.0% | ¥13.86 | ¥15.40 | ¥13.74 | 26,280,050 | |
| ¥14.00 | +0.60 | +4.5% | ¥13.28 | ¥14.07 | ¥13.26 | 10,689,903 | |
| ¥13.40 | +0.20 | +1.5% | ¥13.02 | ¥13.50 | ¥12.90 | 4,660,869 | |
| ¥13.20 | -0.22 | -1.6% | ¥13.35 | ¥13.35 | ¥12.85 | 6,452,394 | |
| ¥13.42 | -0.28 | -2.0% | ¥13.63 | ¥13.71 | ¥13.40 | 5,368,063 | |
| ¥13.70 | -0.21 | -1.5% | ¥13.83 | ¥14.22 | ¥13.65 | 5,922,635 | |
| ¥13.91 | +0.32 | +2.4% | ¥13.63 | ¥13.96 | ¥13.61 | 7,658,334 | |
| ¥13.59 | +0.12 | +0.9% | ¥13.50 | ¥13.68 | ¥13.40 | 6,652,616 | |
| ¥13.47 | -0.57 | -4.1% | ¥14.00 | ¥14.19 | ¥13.34 | 12,836,704 | |
| ¥14.04 | +0.15 | +1.1% | ¥13.89 | ¥14.27 | ¥13.54 | 10,618,160 | |
| ¥13.89 | +0.09 | +0.7% | ¥13.67 | ¥14.07 | ¥13.51 | 8,525,729 | |
| ¥13.80 | -0.25 | -1.8% | ¥14.04 | ¥14.04 | ¥13.64 | 6,214,564 | |
| ¥14.05 | -0.08 | -0.6% | ¥13.95 | ¥14.05 | ¥13.67 | 7,022,200 | |
| ¥14.13 | +0.30 | +2.2% | ¥13.71 | ¥14.40 | ¥13.69 | 9,292,270 | |
| ¥13.83 | +0.57 | +4.3% | ¥13.26 | ¥13.89 | ¥13.25 | 8,410,480 | |
| ¥13.26 | -0.14 | -1.0% | ¥13.36 | ¥13.43 | ¥13.12 | 5,761,565 | |
| ¥13.40 | -0.42 | -3.0% | ¥13.59 | ¥13.68 | ¥13.06 | 8,864,278 | |
| ¥13.82 | +0.07 | +0.5% | ¥13.68 | ¥14.09 | ¥13.48 | 8,849,579 | |
| ¥13.75 | +0.16 | +1.2% | ¥13.59 | ¥13.76 | ¥13.28 | 5,657,164 | |
| ¥13.59 | -0.23 | -1.7% | ¥13.94 | ¥14.00 | ¥13.53 | 6,875,549 | |
| ¥13.82 | -0.84 | -5.7% | ¥14.45 | ¥14.53 | ¥13.71 | 9,681,715 | |
| ¥14.66 | +0.18 | +1.2% | ¥14.41 | ¥14.77 | ¥14.36 | 10,686,319 | |
| ¥14.48 | +0.46 | +3.3% | ¥14.10 | ¥14.50 | ¥13.93 | 11,378,636 | |
| ¥14.02 | +0.35 | +2.6% | ¥13.62 | ¥14.02 | ¥13.62 | 7,388,295 | |
| ¥13.67 | -0.39 | -2.8% | ¥14.16 | ¥14.35 | ¥13.67 | 8,502,811 | |
| ¥14.06 | +0.19 | +1.4% | ¥13.89 | ¥14.23 | ¥13.83 | 8,528,470 | |
| ¥13.87 | -0.23 | -1.6% | ¥14.08 | ¥14.12 | ¥13.77 | 8,906,855 | |
| ¥14.10 | +0.02 | +0.1% | ¥14.10 | ¥14.24 | ¥13.84 | 10,414,062 | |
| ¥14.08 | +0.48 | +3.5% | ¥13.68 | ¥14.14 | ¥13.37 | 12,984,318 | |
| ¥13.60 | +0.43 | +3.3% | ¥13.12 | ¥13.71 | ¥13.00 | 11,707,750 | |
| ¥13.17 | +0.54 | +4.3% | ¥12.60 | ¥13.27 | ¥12.55 | 11,712,078 | |
| ¥12.63 | +0.58 | +4.8% | ¥12.25 | ¥12.70 | ¥12.16 | 10,932,141 |
- Ticker
- Shanghai:603155
- Asset type
- Stock
- Sector
- Chemicals & materials
- Industry
- Chemicals
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 30, 2026
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Report for Q3 2026
Latest news
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Report for Q3 2026
Oct 30, 2026
Closed ¥11.19 (-4.3%) on Oct 30, 2026
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Notice on Convening the 1st Extraordinary General Meeting in 2026
Oct 30, 2026
Closed ¥11.19 (-4.3%) on Oct 30, 2026
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Announcement on the Interim Profit Distribution Plan for 2026
Oct 30, 2026
Closed ¥11.19 (-4.3%) on Oct 30, 2026
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Announcement on Termination of Certain Raised Funds Investment Projects and Continued Deposit of Remaining Raised Funds in Special Accounts for Raised Funds
Oct 30, 2026
Closed ¥11.19 (-4.3%) on Oct 30, 2026
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Announcement on Resolutions of the 3rd Meeting of the 5th Board of Directors
Oct 30, 2026
Closed ¥11.19 (-4.3%) on Oct 30, 2026
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Announcement on Key Operating Data for the First Three Quarters of 2026
Oct 30, 2026
Closed ¥11.19 (-4.3%) on Oct 30, 2026
(603155)"XINYAQIANG SILICON CHEMISTRY CO., LTD."Announcement on Resignation of Chairman
Oct 16, 2026
Closed ¥15.28 (-3.3%) on Oct 16, 2026
Announcement on Redemption upon Maturity of Cash Management Products Purchased with Certain Idle Raised Funds and Continued Cash Management
Aug 13, 2026
Closed ¥13.67 (-2.8%) on Aug 13, 2026
Announcement on Resolutions of the 2nd Meeting of the 5th Board of Directors
Jul 28, 2026
Closed ¥12.84 (-6.2%) on Jul 28, 2026
Announcement on Convening the 2026 Semi-annual Performance Briefing
Jul 25, 2026
Closed ¥13.69 (+6.5%) on Jul 27, 2026
Xinyaqiang Silicon Chemistry Co., Ltd. on 6ix
- Sector
- Chemicals & materials
- Industry
- Chemicals
- News releases
- 30 in the last 12 months · 49 in all · newest Oct 30, 2026 · oldest 2025
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