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 ¥284.92 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥865.18, while ¥1000 invested 1 year ago would be worth ¥685.29. This corresponds to total returns of -71.51%, -13.48%, -31.47%, respectively, with annualized returns of -11.79%, -2.85%, -31.47%.
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 |
|---|---|---|---|---|---|---|
| June 22, 2026 | 9.33 | 9.59 | 9.59 | 9.61 | 8.97 | 6.68M |
| June 18, 2026 | 9.42 | 9.38 | 9.38 | 9.58 | 9.31 | 4.27M |
| June 17, 2026 | 9.64 | 9.46 | 9.46 | 9.71 | 9.41 | 3.73M |
| June 16, 2026 | 9.71 | 9.72 | 9.72 | 9.8 | 9.54 | 3.73M |
| June 15, 2026 | 9.78 | 9.76 | 9.76 | 10.01 | 9.67 | 4.2M |
| June 12, 2026 | 9.66 | 9.7 | 9.7 | 9.8 | 9.54 | 4.57M |
| June 11, 2026 | 9.79 | 9.52 | 9.52 | 9.8 | 9.33 | 4.93M |
| June 10, 2026 | 9.84 | 9.84 | 9.84 | 9.95 | 9.6 | 4.62M |
| June 09, 2026 | 9.81 | 9.91 | 9.91 | 9.96 | 9.68 | 4.46M |
| June 08, 2026 | 9.77 | 9.78 | 9.78 | 10.06 | 9.61 | 4.9M |
| June 05, 2026 | 9.81 | 9.98 | 9.98 | 10.1 | 9.66 | 5.5M |
| June 04, 2026 | 10.04 | 9.81 | 9.81 | 10.06 | 9.7 | 4.83M |
| June 03, 2026 | 10.22 | 10.05 | 10.05 | 10.26 | 9.93 | 4.82M |
| June 02, 2026 | 10.56 | 10.22 | 10.22 | 10.57 | 10.16 | 5.42M |
| June 01, 2026 | 10.18 | 10.57 | 10.57 | 10.67 | 10.16 | 4.58M |
| May 29, 2026 | 10.48 | 10.22 | 10.22 | 10.63 | 10.18 | 4.17M |
| May 28, 2026 | 10.4 | 10.47 | 10.47 | 10.56 | 10.17 | 4.88M |
| May 27, 2026 | 10.73 | 10.42 | 10.42 | 10.78 | 10.4 | 4.54M |
| May 26, 2026 | 10.9 | 10.76 | 10.76 | 10.9 | 10.51 | 5.4M |
| May 25, 2026 | 11.1 | 10.91 | 10.91 | 11.24 | 10.73 | 4.99M |
| May 22, 2026 | 11.14 | 11.08 | 11.08 | 11.25 | 10.87 | 5.67M |
| May 21, 2026 | 11.64 | 11.08 | 11.08 | 11.68 | 11.08 | 5.91M |
| May 20, 2026 | 11.9 | 11.43 | 11.43 | 11.91 | 11.42 | 5.67M |
| May 19, 2026 | 11.61 | 11.91 | 11.91 | 11.93 | 11.56 | 5.5M |
| May 18, 2026 | 11.64 | 11.6 | 11.6 | 11.73 | 11.41 | 4.94M |
| May 15, 2026 | 11.84 | 11.6 | 11.6 | 11.93 | 11.51 | 5.44M |
| May 14, 2026 | 12.49 | 11.84 | 11.84 | 12.49 | 11.84 | 7.5M |
| May 13, 2026 | 12.44 | 12.43 | 12.43 | 12.49 | 12.29 | 3.99M |
| May 12, 2026 | 12.74 | 12.39 | 12.39 | 12.74 | 12.35 | 4.77M |
| May 11, 2026 | 12.76 | 12.75 | 12.75 | 12.83 | 12.61 | 4.65M |
| May 08, 2026 | 12.59 | 12.74 | 12.74 | 12.93 | 12.59 | 5.59M |
| May 07, 2026 | 12.61 | 12.59 | 12.59 | 12.64 | 12.45 | 3.76M |
| May 06, 2026 | 12.55 | 12.55 | 12.55 | 12.71 | 12.49 | 3.98M |
| April 30, 2026 | 12.38 | 12.45 | 12.45 | 12.55 | 12.34 | 3.7M |
| April 29, 2026 | 12.17 | 12.39 | 12.39 | 12.49 | 12.12 | 4.76M |
| April 28, 2026 | 12.61 | 12.17 | 12.17 | 12.65 | 12.09 | 8.66M |
| April 27, 2026 | 12.58 | 12.79 | 12.79 | 12.82 | 12.32 | 5M |
| April 24, 2026 | 12.45 | 12.6 | 12.6 | 12.67 | 12.28 | 3.82M |
| April 23, 2026 | 12.65 | 12.54 | 12.54 | 12.79 | 12.48 | 3.5M |
| April 22, 2026 | 12.62 | 12.7 | 12.7 | 12.73 | 12.5 | 3.16M |
| April 21, 2026 | 12.79 | 12.61 | 12.61 | 12.79 | 12.55 | 3.48M |
| April 20, 2026 | 12.68 | 12.82 | 12.82 | 12.86 | 12.66 | 3.72M |
| April 17, 2026 | 12.82 | 12.77 | 12.77 | 12.86 | 12.59 | 6.53M |
| April 16, 2026 | 12.7 | 12.92 | 12.92 | 12.93 | 12.63 | 5.54M |
| April 15, 2026 | 12.8 | 12.61 | 12.61 | 12.95 | 12.58 | 3.28M |
| April 14, 2026 | 12.65 | 12.74 | 12.74 | 12.78 | 12.54 | 4.3M |
| April 13, 2026 | 12.51 | 12.53 | 12.53 | 12.66 | 12.45 | 2.64M |
| April 10, 2026 | 12.55 | 12.61 | 12.61 | 12.77 | 12.55 | 4.26M |
| April 09, 2026 | 12.75 | 12.42 | 12.42 | 12.78 | 12.38 | 4.8M |
| April 08, 2026 | 12.58 | 12.83 | 12.83 | 12.84 | 12.54 | 4.17M |
| April 07, 2026 | 12.16 | 12.29 | 12.29 | 12.4 | 12.14 | 2.84M |
| April 03, 2026 | 12.54 | 12.1 | 12.1 | 12.62 | 12.01 | 3.54M |
| April 02, 2026 | 12.66 | 12.48 | 12.48 | 12.69 | 12.39 | 3.14M |
| April 01, 2026 | 12.7 | 12.7 | 12.7 | 12.83 | 12.52 | 3.66M |
| March 31, 2026 | 12.64 | 12.45 | 12.45 | 12.75 | 12.41 | 3.22M |
| March 30, 2026 | 12.44 | 12.64 | 12.64 | 12.64 | 12.35 | 3M |
| March 27, 2026 | 12.25 | 12.59 | 12.59 | 12.62 | 12.18 | 3.28M |
| March 26, 2026 | 12.55 | 12.37 | 12.37 | 12.81 | 12.32 | 4.08M |
| March 25, 2026 | 12.58 | 12.61 | 12.61 | 12.71 | 12.5 | 3.78M |
| March 24, 2026 | 12.31 | 12.54 | 12.54 | 12.55 | 12.1 | 5.36M |
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