Qingdao Topscomm Communication Inc. (603421.SS) SHH
Currency In CNY
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603421.SS Historical Return
If you invested ¥1000 in Qingdao Topscomm Communication Inc. (603421.SS) 10 years ago, it would be worth ¥154.81 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥859.62, while ¥1000 invested 1 year ago would be worth ¥802.7. This corresponds to total returns of -84.52%, -14.04%, -19.73%, respectively, with annualized returns of -17.02%, -2.98%, -19.73%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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603421.SS Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| November 11, 2026 | 5.55 | 5.94 | 5.94 | 6.04 | 5.52 | 51.01M |
| November 10, 2026 | 5.41 | 5.49 | 5.49 | 5.5 | 5.41 | 8M |
| November 09, 2026 | 5.44 | 5.35 | 5.35 | 5.49 | 5.32 | 6.77M |
| November 06, 2026 | 5.34 | 5.36 | 5.36 | 5.46 | 5.3 | 7.22M |
| November 05, 2026 | 5.33 | 5.49 | 5.49 | 5.52 | 5.31 | 9.99M |
| November 04, 2026 | 5.32 | 5.38 | 5.38 | 5.4 | 5.16 | 10.86M |
| November 03, 2026 | 5.26 | 5.32 | 5.32 | 5.46 | 5.23 | 10.56M |
| November 02, 2026 | 5.14 | 5.31 | 5.31 | 5.34 | 5.01 | 13.36M |
| October 30, 2026 | 5.4 | 5.11 | 5.11 | 5.45 | 5.11 | 12.3M |
| October 29, 2026 | 5.53 | 5.36 | 5.36 | 5.53 | 5.35 | 8.37M |
| October 28, 2026 | 5.46 | 5.54 | 5.54 | 5.62 | 5.44 | 8.67M |
| October 27, 2026 | 5.65 | 5.42 | 5.42 | 5.73 | 5.41 | 8.26M |
| October 26, 2026 | 5.56 | 5.63 | 5.63 | 5.71 | 5.56 | 9.02M |
| October 23, 2026 | 5.5 | 5.66 | 5.66 | 5.68 | 5.21 | 15.74M |
| October 22, 2026 | 5.79 | 5.61 | 5.61 | 5.85 | 5.57 | 9.36M |
| October 21, 2026 | 5.78 | 5.79 | 5.79 | 5.9 | 5.75 | 11.07M |
| October 20, 2026 | 5.7 | 5.74 | 5.74 | 5.8 | 5.65 | 11.11M |
| October 19, 2026 | 5.67 | 5.69 | 5.69 | 5.77 | 5.53 | 11.92M |
| October 16, 2026 | 5.76 | 5.75 | 5.75 | 5.87 | 5.68 | 11.45M |
| October 15, 2026 | 5.72 | 5.69 | 5.69 | 5.84 | 5.63 | 11.9M |
| October 14, 2026 | 6.16 | 5.91 | 5.91 | 6.16 | 5.89 | 11.87M |
| October 13, 2026 | 6.05 | 6.13 | 6.13 | 6.18 | 5.91 | 14.87M |
| October 12, 2026 | 6.13 | 6.12 | 6.12 | 6.2 | 6.06 | 11.63M |
| October 09, 2026 | 6.1 | 6.18 | 6.18 | 6.19 | 5.84 | 18.54M |
| October 08, 2026 | 6.29 | 6.11 | 6.11 | 6.29 | 6.04 | 14.45M |
| September 30, 2026 | 6.4 | 6.18 | 6.18 | 6.42 | 6.14 | 16.53M |
| September 29, 2026 | 6.18 | 6.38 | 6.38 | 6.5 | 6.15 | 22.05M |
| September 28, 2026 | 6.44 | 6.18 | 6.18 | 6.46 | 6.09 | 19.44M |
| September 24, 2026 | 6.48 | 6.38 | 6.38 | 6.52 | 6.34 | 22.06M |
| September 23, 2026 | 6.81 | 6.5 | 6.5 | 6.82 | 6.45 | 31.72M |
| September 22, 2026 | 6.96 | 6.81 | 6.81 | 7.05 | 6.72 | 29.52M |
| September 21, 2026 | 6.86 | 7.03 | 7.03 | 7.03 | 6.8 | 33.3M |
| September 18, 2026 | 7 | 6.93 | 6.93 | 7.32 | 6.86 | 49.2M |
| September 17, 2026 | 7.15 | 7.01 | 7.01 | 7.18 | 6.62 | 60.02M |
| September 16, 2026 | 7.05 | 7.28 | 7.28 | 7.56 | 7.05 | 68.27M |
| September 15, 2026 | 7.25 | 7.58 | 7.58 | 7.92 | 6.85 | 90.33M |
| September 11, 2026 | 6.8 | 8.02 | 8.02 | 8.02 | 6.6 | 110.07M |
| September 10, 2026 | 7.29 | 7.29 | 7.29 | 7.29 | 6.84 | 45.83M |
| September 09, 2026 | 6.37 | 6.63 | 6.63 | 6.63 | 6.34 | 26.98M |
| September 08, 2026 | 5.9 | 6.03 | 6.03 | 6.07 | 5.89 | 8.68M |
| September 07, 2026 | 5.91 | 5.9 | 5.9 | 5.93 | 5.82 | 6.6M |
| September 04, 2026 | 5.92 | 5.87 | 5.87 | 6.02 | 5.84 | 8.72M |
| September 03, 2026 | 6.09 | 5.9 | 5.9 | 6.15 | 5.86 | 7.32M |
| September 02, 2026 | 6.06 | 6.05 | 6.05 | 6.07 | 5.94 | 5.47M |
| September 01, 2026 | 6.01 | 6.07 | 6.07 | 6.1 | 5.97 | 7.16M |
| August 31, 2026 | 5.92 | 6.02 | 6.02 | 6.04 | 5.87 | 8.86M |
| August 28, 2026 | 5.84 | 5.97 | 5.97 | 6.02 | 5.82 | 10.91M |
| August 27, 2026 | 5.73 | 5.83 | 5.83 | 5.88 | 5.63 | 10.81M |
| August 26, 2026 | 5.92 | 5.94 | 5.94 | 5.98 | 5.82 | 6.55M |
| August 25, 2026 | 5.82 | 5.98 | 5.98 | 5.98 | 5.73 | 6.54M |
| August 24, 2026 | 5.87 | 5.82 | 5.82 | 5.97 | 5.75 | 5.95M |
| August 21, 2026 | 5.82 | 5.88 | 5.88 | 5.9 | 5.71 | 8.23M |
| August 20, 2026 | 5.76 | 5.85 | 5.85 | 5.89 | 5.7 | 7.6M |
| August 19, 2026 | 5.96 | 5.72 | 5.72 | 5.96 | 5.69 | 8.73M |
| August 18, 2026 | 6.07 | 6 | 6 | 6.07 | 5.93 | 7.44M |
| August 17, 2026 | 6.04 | 6.08 | 6.08 | 6.09 | 5.97 | 9.73M |
| August 14, 2026 | 6.07 | 6 | 6 | 6.12 | 5.92 | 9.62M |
| August 13, 2026 | 6.11 | 6.06 | 6.06 | 6.27 | 6.06 | 13.8M |
| August 12, 2026 | 6 | 6.07 | 6.07 | 6.08 | 5.95 | 13.21M |
| August 11, 2026 | 5.96 | 5.99 | 5.99 | 6.05 | 5.88 | 16.56M |
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