Konfoong Materials International Co., Ltd (300666.SZ) SHZ
Currency In CNY
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300666.SZ Historical Return
If you invested ¥1000 in Konfoong Materials International Co., Ltd (300666.SZ) since IPO date, it would be worth ¥35,077.63 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥5,055.06, while ¥1000 invested 1 year ago would be worth ¥3,032.77. This corresponds to total returns of 3,407.76%, 405.51%, 203.28%, respectively, with annualized returns of 46.91%, 38.3%, 203.28%.
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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300666.SZ Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| September 10, 2026 | 228.88 | 233.7 | 233.7 | 238 | 228 | 7.59M |
| September 09, 2026 | 237.01 | 231.01 | 231.01 | 240.57 | 229.04 | 7.68M |
| September 08, 2026 | 239.5 | 234.7 | 234.7 | 242.5 | 233.6 | 8.52M |
| September 07, 2026 | 224.1 | 239.25 | 239.25 | 240.6 | 222.39 | 13.82M |
| September 04, 2026 | 229.88 | 220.18 | 220.18 | 231.42 | 217.58 | 8.65M |
| September 03, 2026 | 229 | 227.5 | 227.5 | 230.05 | 223.77 | 6.43M |
| September 02, 2026 | 223.66 | 225.44 | 225.44 | 228.3 | 221 | 7.77M |
| September 01, 2026 | 243 | 228.82 | 228.82 | 243.6 | 228.4 | 11.59M |
| August 31, 2026 | 237 | 244.08 | 244.08 | 245.9 | 232.51 | 12.18M |
| August 28, 2026 | 247.1 | 239.82 | 239.82 | 249.27 | 239.27 | 11.33M |
| August 27, 2026 | 240.58 | 248.18 | 248.18 | 248.69 | 234 | 13.41M |
| August 26, 2026 | 234 | 235.86 | 235.86 | 242 | 231 | 12.05M |
| August 25, 2026 | 233.01 | 235.5 | 235.5 | 238.98 | 224 | 19.58M |
| August 24, 2026 | 248.11 | 250.4 | 250.4 | 255.88 | 240.6 | 18.28M |
| August 21, 2026 | 247 | 246.7 | 246.7 | 253.36 | 243.56 | 10.44M |
| August 20, 2026 | 258.51 | 249.05 | 249.05 | 259.98 | 245.96 | 14.23M |
| August 19, 2026 | 264.68 | 252.57 | 252.57 | 272 | 249 | 19.66M |
| August 18, 2026 | 270.15 | 278.28 | 278.28 | 279.78 | 268 | 17.42M |
| August 17, 2026 | 256.8 | 269.82 | 269.82 | 272.9 | 256.8 | 15.46M |
| August 14, 2026 | 256.07 | 255.9 | 255.9 | 257.5 | 248.8 | 12.14M |
| August 13, 2026 | 268.89 | 251.02 | 251.02 | 269.84 | 250.88 | 17.84M |
| August 12, 2026 | 257.88 | 264.05 | 264.05 | 268.74 | 257.8 | 15.32M |
| August 11, 2026 | 256 | 253.99 | 253.99 | 261 | 250.01 | 16.13M |
| August 10, 2026 | 253 | 261.68 | 261.68 | 264 | 251 | 22.43M |
| August 07, 2026 | 245.94 | 252.54 | 252.54 | 255.25 | 240 | 22.28M |
| August 06, 2026 | 215 | 238.62 | 238.62 | 240 | 215 | 24.4M |
| August 05, 2026 | 200 | 222.4 | 222.4 | 229.33 | 198.51 | 23.25M |
| August 04, 2026 | 188.02 | 200.08 | 200.08 | 202.68 | 185.25 | 21.22M |
| August 03, 2026 | 202.47 | 185.01 | 185.01 | 203.1 | 184.2 | 17.38M |
| July 31, 2026 | 220.8 | 203.42 | 203.42 | 223.23 | 203.22 | 19.09M |
| July 30, 2026 | 217.11 | 197.06 | 197.06 | 220.88 | 193.2 | 18.66M |
| July 29, 2026 | 223.38 | 219.66 | 219.66 | 225.88 | 205.88 | 18.91M |
| July 28, 2026 | 234.14 | 223.02 | 223.02 | 240.44 | 220.5 | 17.68M |
| July 27, 2026 | 229.47 | 240.85 | 240.85 | 241.5 | 219.01 | 20.07M |
| July 24, 2026 | 226.93 | 229.47 | 229.47 | 236.58 | 217.8 | 16.81M |
| July 23, 2026 | 239.79 | 227.79 | 227.79 | 240.99 | 223.39 | 16.11M |
| July 22, 2026 | 236 | 235.08 | 235.08 | 248.93 | 231 | 26.62M |
| July 21, 2026 | 205.02 | 236.76 | 236.76 | 237.78 | 183.83 | 29.46M |
| July 20, 2026 | 225 | 199 | 199 | 229 | 190.1 | 23.57M |
| July 17, 2026 | 239.67 | 218.04 | 218.04 | 241.41 | 216.5 | 25.27M |
| July 16, 2026 | 253.75 | 240 | 240 | 264.48 | 233.42 | 33.47M |
| July 15, 2026 | 316 | 282.14 | 282.14 | 316.98 | 280 | 19.52M |
| July 14, 2026 | 324 | 311.39 | 311.39 | 324.99 | 291.18 | 22.05M |
| July 13, 2026 | 332.08 | 318.34 | 318.34 | 346.8 | 315.19 | 17.69M |
| July 10, 2026 | 369 | 340.44 | 340.44 | 385 | 340.44 | 22.4M |
| July 09, 2026 | 339.46 | 364.48 | 364.48 | 366.88 | 328.55 | 23.93M |
| July 08, 2026 | 329.12 | 333.86 | 333.86 | 347.6 | 307 | 19.12M |
| July 07, 2026 | 326 | 329 | 329 | 336.99 | 316.24 | 13.8M |
| July 06, 2026 | 338.83 | 326.86 | 326.86 | 342.79 | 311 | 17.33M |
| July 03, 2026 | 348.4 | 332.19 | 332.19 | 351 | 320.88 | 20.8M |
| July 02, 2026 | 370.11 | 342.47 | 342.47 | 375 | 340.51 | 24.66M |
| July 01, 2026 | 369 | 394.33 | 394.33 | 418.99 | 369 | 25.4M |
| June 30, 2026 | 372 | 368.6 | 368.6 | 374.97 | 345.8 | 25.86M |
| June 29, 2026 | 369.1 | 382.48 | 382.48 | 388.99 | 339.02 | 30.28M |
| June 26, 2026 | 326.7 | 354.78 | 354.78 | 366.65 | 324.48 | 27.25M |
| June 25, 2026 | 314 | 330 | 330 | 337.7 | 304.1 | 25.59M |
| June 24, 2026 | 291.72 | 304.04 | 304.04 | 308.62 | 285 | 20.78M |
| June 23, 2026 | 300.1 | 292.83 | 292.83 | 308.53 | 289 | 22.53M |
| June 22, 2026 | 323 | 308.75 | 308.75 | 326.53 | 299.19 | 28.53M |
| June 18, 2026 | 301.58 | 311.2 | 311.2 | 325.68 | 300.6 | 25.63M |
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