Qingdao AInnovation Technology Group Co., Ltd. (2121.HK) HKSE
Currency In HKD
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2121.HK Historical Return
If you invested $1000 in Qingdao AInnovation Technology Group Co., Ltd. (2121.HK) since IPO date, it would be worth $172.45 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 3 years ago would be worth $210.72, while $1000 invested 1 year ago would be worth $436.13. This corresponds to total returns of -82.76%, -78.93%, -56.39%, respectively, with annualized returns of -31.62%, -40.46%, -56.39%.
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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2121.HK Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| September 10, 2026 | 3.98 | 4.19 | 4.19 | 4.24 | 3.97 | 4.09M |
| September 09, 2026 | 3.97 | 4 | 4 | 4.07 | 3.96 | 3.14M |
| September 08, 2026 | 3.99 | 4 | 4 | 4.04 | 3.94 | 3.14M |
| September 07, 2026 | 4.01 | 3.93 | 3.93 | 4.1 | 3.8 | 2.91M |
| September 04, 2026 | 3.86 | 3.92 | 3.92 | 3.99 | 3.86 | 985,821 |
| September 03, 2026 | 4 | 3.86 | 3.86 | 4.17 | 3.81 | 3.47M |
| September 02, 2026 | 3.97 | 3.95 | 3.95 | 4 | 3.69 | 1.85M |
| September 01, 2026 | 3.76 | 3.97 | 3.97 | 3.97 | 3.62 | 1.72M |
| August 31, 2026 | 3.5 | 3.8 | 3.8 | 3.82 | 3.5 | 1.88M |
| August 28, 2026 | 3.8 | 3.72 | 3.72 | 3.83 | 3.69 | 7.31M |
| August 27, 2026 | 3.77 | 3.8 | 3.8 | 3.8 | 3.55 | 941,600 |
| August 26, 2026 | 3.85 | 3.68 | 3.68 | 3.85 | 3.68 | 603,800 |
| August 25, 2026 | 3.8 | 3.74 | 3.74 | 3.9 | 3.68 | 342,500 |
| August 24, 2026 | 3.76 | 3.8 | 3.8 | 3.8 | 3.62 | 252,100 |
| August 21, 2026 | 3.71 | 3.72 | 3.72 | 3.83 | 3.71 | 411,400 |
| August 20, 2026 | 3.71 | 3.77 | 3.77 | 3.77 | 3.68 | 120,362 |
| August 19, 2026 | 3.8 | 3.67 | 3.67 | 3.8 | 3.63 | 404,400 |
| August 18, 2026 | 3.84 | 3.83 | 3.83 | 3.84 | 3.76 | 140,600 |
| August 17, 2026 | 3.84 | 3.85 | 3.85 | 3.91 | 3.84 | 102,300 |
| August 14, 2026 | 3.94 | 3.82 | 3.82 | 3.99 | 3.81 | 701,400 |
| August 13, 2026 | 4.04 | 3.94 | 3.94 | 4.09 | 3.91 | 396,532 |
| August 12, 2026 | 3.98 | 4.04 | 4.04 | 4.04 | 3.89 | 466,694 |
| August 11, 2026 | 4.05 | 3.93 | 3.93 | 4.13 | 3.93 | 408,025 |
| August 10, 2026 | 3.93 | 4.09 | 4.09 | 4.12 | 3.93 | 616,200 |
| August 07, 2026 | 3.91 | 3.87 | 3.87 | 3.98 | 3.73 | 1.33M |
| August 06, 2026 | 3.94 | 3.91 | 3.91 | 4 | 3.85 | 373,100 |
| August 05, 2026 | 3.8 | 3.94 | 3.94 | 3.95 | 3.8 | 507,823 |
| August 04, 2026 | 3.75 | 3.76 | 3.76 | 3.81 | 3.72 | 159,500 |
| August 03, 2026 | 3.62 | 3.76 | 3.76 | 3.82 | 3.62 | 109,200 |
| July 31, 2026 | 3.75 | 3.8 | 3.8 | 3.88 | 3.74 | 492,300 |
| July 30, 2026 | 3.72 | 3.66 | 3.66 | 3.72 | 3.61 | 599,000 |
| July 29, 2026 | 3.78 | 3.71 | 3.71 | 3.81 | 3.71 | 446,400 |
| July 28, 2026 | 3.83 | 3.74 | 3.74 | 3.91 | 3.74 | 356,400 |
| July 27, 2026 | 3.84 | 3.83 | 3.83 | 3.87 | 3.8 | 212,647 |
| July 24, 2026 | 3.85 | 3.84 | 3.84 | 3.98 | 3.82 | 271,600 |
| July 23, 2026 | 3.85 | 3.85 | 3.85 | 3.91 | 3.82 | 284,139 |
| July 22, 2026 | 3.88 | 3.8 | 3.8 | 3.98 | 3.73 | 362,500 |
| July 21, 2026 | 3.7 | 3.86 | 3.86 | 3.95 | 3.7 | 390,100 |
| July 20, 2026 | 3.88 | 3.77 | 3.77 | 3.88 | 3.73 | 218,231 |
| July 17, 2026 | 3.9 | 3.84 | 3.84 | 3.92 | 3.75 | 609,064 |
| July 16, 2026 | 3.86 | 3.91 | 3.91 | 4.02 | 3.86 | 316,900 |
| July 15, 2026 | 3.96 | 3.95 | 3.95 | 4.05 | 3.89 | 579,900 |
| July 14, 2026 | 3.99 | 3.97 | 3.97 | 4.07 | 3.95 | 587,546 |
| July 13, 2026 | 4.07 | 4.04 | 4.04 | 4.14 | 3.99 | 391,862 |
| July 10, 2026 | 4.12 | 4.19 | 4.19 | 4.3 | 4.1 | 1.04M |
| July 09, 2026 | 3.93 | 4.12 | 4.12 | 4.26 | 3.93 | 893,400 |
| July 08, 2026 | 3.87 | 3.93 | 3.93 | 4 | 3.8 | 677,700 |
| July 07, 2026 | 4.04 | 3.88 | 3.88 | 4.05 | 3.86 | 678,500 |
| July 06, 2026 | 4.21 | 4.13 | 4.13 | 4.21 | 4.01 | 214,700 |
| July 03, 2026 | 4.21 | 4.34 | 4.34 | 4.38 | 4.18 | 776,700 |
| July 02, 2026 | 3.91 | 4.2 | 4.2 | 4.28 | 3.91 | 1.05M |
| June 30, 2026 | 3.98 | 3.91 | 3.91 | 4.09 | 3.88 | 781,300 |
| June 29, 2026 | 4.16 | 4 | 4 | 4.22 | 3.93 | 353,100 |
| June 26, 2026 | 3.98 | 4.16 | 4.16 | 4.21 | 3.8 | 1.41M |
| June 25, 2026 | 4.03 | 3.98 | 3.98 | 4.1 | 3.81 | 1.6M |
| June 24, 2026 | 4 | 4.05 | 4.05 | 4.13 | 4 | 488,763 |
| June 23, 2026 | 4.2 | 4.04 | 4.04 | 4.21 | 3.98 | 1.04M |
| June 22, 2026 | 4.37 | 4.2 | 4.2 | 4.5 | 4.09 | 1.07M |
| June 18, 2026 | 4.32 | 4.37 | 4.37 | 4.42 | 4.27 | 616,428 |
| June 17, 2026 | 4.33 | 4.39 | 4.39 | 4.42 | 4.27 | 490,400 |
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