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 ¥331.96 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥871.61, while ¥1000 invested 1 year ago would be worth ¥641.81. This corresponds to total returns of -66.8%, -12.84%, -35.82%, respectively, with annualized returns of -10.44%, -2.71%, -35.82%.
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 |
|---|---|---|---|---|---|---|
| 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 |
| July 21, 2026 | 9.31 | 9.24 | 9.24 | 9.52 | 9.03 | 7.76M |
| July 20, 2026 | 9.33 | 9.31 | 9.31 | 9.59 | 9.18 | 5.8M |
| July 17, 2026 | 9.62 | 9.35 | 9.35 | 9.79 | 9.28 | 7.91M |
| July 16, 2026 | 9.28 | 9.69 | 9.69 | 9.8 | 9.22 | 8.52M |
| July 15, 2026 | 9.07 | 9.37 | 9.37 | 9.47 | 9.02 | 7.7M |
| July 14, 2026 | 8.94 | 9.05 | 9.05 | 9.07 | 8.7 | 4.88M |
| July 13, 2026 | 9.01 | 8.89 | 8.89 | 9.17 | 8.83 | 5M |
| July 10, 2026 | 8.86 | 9.09 | 9.09 | 9.35 | 8.69 | 6.87M |
| July 09, 2026 | 8.96 | 8.88 | 8.88 | 9.1 | 8.72 | 4.45M |
| July 08, 2026 | 8.66 | 8.97 | 8.97 | 9.05 | 8.66 | 5.03M |
| July 07, 2026 | 9.1 | 8.72 | 8.72 | 9.1 | 8.7 | 3.44M |
| July 06, 2026 | 9.15 | 9.05 | 9.05 | 9.33 | 9.04 | 4.1M |
| July 03, 2026 | 9.14 | 9.18 | 9.18 | 9.26 | 9.01 | 4.73M |
| July 02, 2026 | 9.21 | 9.04 | 9.04 | 9.36 | 9.02 | 4.82M |
| July 01, 2026 | 8.91 | 9.23 | 9.23 | 9.34 | 8.88 | 5.85M |
| June 30, 2026 | 8.92 | 8.9 | 8.9 | 9.05 | 8.78 | 4.18M |
| June 29, 2026 | 8.85 | 8.96 | 8.96 | 9.05 | 8.61 | 5.63M |
| June 26, 2026 | 9.1 | 8.83 | 8.83 | 9.1 | 8.76 | 4.47M |
| June 25, 2026 | 9.38 | 9.16 | 9.16 | 9.38 | 9.01 | 4.56M |
| June 24, 2026 | 9.69 | 9.4 | 9.4 | 9.77 | 9.28 | 4.37M |
| June 23, 2026 | 9.54 | 9.69 | 9.69 | 9.92 | 9.47 | 6.19M |
| June 22, 2026 | 9.33 | 9.59 | 9.59 | 9.61 | 8.97 | 6.68M |
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