Longmaster Information & Technology Co., Ltd. (300288.SZ) SHZ
Currency In CNY
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300288.SZ Historical Return
If you invested ¥1000 in Longmaster Information & Technology Co., Ltd. (300288.SZ) 10 years ago, it would be worth ¥323.47 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥841.75, while ¥1000 invested 1 year ago would be worth ¥703.86. This corresponds to total returns of -67.65%, -15.83%, -29.61%, respectively, with annualized returns of -10.67%, -3.39%, -29.61%.
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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300288.SZ Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| October 22, 2026 | 10.02 | 9.51 | 9.51 | 10.05 | 9.5 | 9.11M |
| October 21, 2026 | 9.92 | 10.07 | 10.07 | 10.17 | 9.92 | 11.51M |
| October 20, 2026 | 9.98 | 9.93 | 9.93 | 10.14 | 9.72 | 16.32M |
| October 19, 2026 | 9.41 | 10.02 | 10.02 | 10.63 | 9.4 | 15.47M |
| October 16, 2026 | 9.8 | 9.54 | 9.54 | 9.89 | 9.46 | 4.34M |
| October 15, 2026 | 9.72 | 9.65 | 9.65 | 9.91 | 9.6 | 4.03M |
| October 14, 2026 | 9.92 | 9.88 | 9.88 | 9.99 | 9.76 | 3.75M |
| October 13, 2026 | 9.73 | 9.94 | 9.94 | 10.02 | 9.63 | 5.06M |
| October 12, 2026 | 9.74 | 9.83 | 9.83 | 9.89 | 9.62 | 4.38M |
| October 09, 2026 | 9.54 | 9.78 | 9.78 | 9.8 | 9.23 | 4.83M |
| October 08, 2026 | 9.75 | 9.45 | 9.45 | 9.75 | 9.4 | 3.33M |
| September 30, 2026 | 9.78 | 9.64 | 9.64 | 9.79 | 9.61 | 3.04M |
| September 29, 2026 | 9.64 | 9.75 | 9.75 | 9.85 | 9.6 | 3.16M |
| September 28, 2026 | 9.65 | 9.64 | 9.64 | 9.74 | 9.53 | 2.57M |
| September 24, 2026 | 9.76 | 9.7 | 9.7 | 9.85 | 9.67 | 2.46M |
| September 23, 2026 | 9.6 | 9.77 | 9.77 | 10 | 9.6 | 4.12M |
| September 22, 2026 | 9.6 | 10 | 10 | 10.08 | 9.6 | 4.95M |
| September 21, 2026 | 9.49 | 9.76 | 9.76 | 9.78 | 9.49 | 3.99M |
| September 18, 2026 | 9.86 | 9.49 | 9.49 | 9.86 | 9.49 | 5.32M |
| September 17, 2026 | 9.48 | 9.56 | 9.56 | 9.59 | 9.44 | 2.42M |
| September 16, 2026 | 9.43 | 9.55 | 9.55 | 9.55 | 9.36 | 2.59M |
| September 15, 2026 | 9.7 | 9.46 | 9.46 | 9.8 | 9.43 | 4.28M |
| September 11, 2026 | 9.86 | 9.64 | 9.64 | 9.86 | 9.6 | 3.15M |
| September 10, 2026 | 10.24 | 9.88 | 9.88 | 10.24 | 9.78 | 2.36M |
| September 09, 2026 | 10.19 | 9.93 | 9.93 | 10.2 | 9.89 | 4.58M |
| September 08, 2026 | 9.99 | 10.21 | 10.21 | 10.25 | 9.94 | 3.83M |
| September 07, 2026 | 10.14 | 10.05 | 10.05 | 10.15 | 10.01 | 3.35M |
| September 04, 2026 | 10.24 | 10.07 | 10.07 | 10.31 | 10.02 | 4.58M |
| September 03, 2026 | 10.33 | 9.98 | 9.98 | 10.39 | 9.97 | 3.78M |
| September 02, 2026 | 10.27 | 10.2 | 10.2 | 10.32 | 10.12 | 2.75M |
| September 01, 2026 | 10.14 | 10.32 | 10.32 | 10.39 | 10.12 | 4.86M |
| August 31, 2026 | 9.9 | 10.15 | 10.15 | 10.16 | 9.85 | 3.86M |
| August 28, 2026 | 10.17 | 10.01 | 10.01 | 10.18 | 9.96 | 3.94M |
| August 27, 2026 | 10.06 | 10.01 | 10.01 | 10.1 | 9.94 | 2.94M |
| August 26, 2026 | 10 | 10 | 10 | 10.16 | 9.93 | 3.72M |
| August 25, 2026 | 9.65 | 10.04 | 10.04 | 10.06 | 9.64 | 4.32M |
| August 24, 2026 | 9.82 | 9.71 | 9.71 | 9.94 | 9.62 | 3.21M |
| August 21, 2026 | 9.92 | 9.83 | 9.83 | 9.99 | 9.68 | 4.35M |
| August 20, 2026 | 9.66 | 9.99 | 9.99 | 10.09 | 9.5 | 6.59M |
| August 19, 2026 | 9.89 | 9.6 | 9.6 | 9.9 | 9.6 | 4.16M |
| August 18, 2026 | 10.03 | 9.95 | 9.95 | 10.08 | 9.81 | 4.2M |
| August 17, 2026 | 10.07 | 10.08 | 10.08 | 10.1 | 9.86 | 3.56M |
| August 14, 2026 | 10.23 | 10.08 | 10.08 | 10.33 | 9.99 | 6.89M |
| August 13, 2026 | 10.22 | 10.24 | 10.24 | 10.63 | 10.12 | 10.95M |
| August 12, 2026 | 10.24 | 10.21 | 10.21 | 10.37 | 10.13 | 4.62M |
| August 11, 2026 | 10.23 | 10.16 | 10.16 | 10.3 | 10.03 | 4.68M |
| August 10, 2026 | 9.94 | 10.22 | 10.22 | 10.28 | 9.9 | 7.06M |
| August 07, 2026 | 9.99 | 9.95 | 9.95 | 10.07 | 9.74 | 5.14M |
| August 06, 2026 | 10 | 10.05 | 10.05 | 10.28 | 9.85 | 6.71M |
| August 05, 2026 | 10.07 | 10 | 10 | 10.25 | 9.95 | 5.64M |
| August 04, 2026 | 10.03 | 10.07 | 10.07 | 10.2 | 9.94 | 5.59M |
| August 03, 2026 | 9.85 | 9.96 | 9.96 | 9.97 | 9.77 | 5.4M |
| July 31, 2026 | 9.63 | 9.83 | 9.83 | 9.97 | 9.6 | 7.67M |
| July 30, 2026 | 9.48 | 9.52 | 9.52 | 9.71 | 9.4 | 5.63M |
| July 29, 2026 | 9.42 | 9.45 | 9.45 | 9.56 | 9.37 | 4.81M |
| July 28, 2026 | 9.13 | 9.36 | 9.36 | 9.42 | 9.11 | 5.27M |
| July 27, 2026 | 8.77 | 9.17 | 9.17 | 9.22 | 8.73 | 6.12M |
| July 24, 2026 | 9.09 | 8.81 | 8.81 | 9.13 | 8.81 | 4.65M |
| July 23, 2026 | 9.02 | 9.18 | 9.18 | 9.2 | 8.95 | 3.92M |
| July 22, 2026 | 9.24 | 9.11 | 9.11 | 9.29 | 9.01 | 4.78M |
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