Watsco, Inc. (WSO) NYSE
Currency In USD
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WSO Historical Return
If you invested $1000 in Watsco, Inc. (WSO) 10 years ago, it would be worth $2,870.87 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,164.9, while $1000 invested 1 year ago would be worth $872.39. This corresponds to total returns of 187.09%, 16.49%, -12.76%, respectively, with annualized returns of 11.12%, 3.1%, -12.76%.
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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WSO Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| October 21, 2026 | 303.55 | 305.03 | 305.03 | 308.33 | 301 | 417,501 |
| October 20, 2026 | 294.66 | 301.85 | 301.85 | 303.18 | 293.99 | 692,025 |
| October 19, 2026 | 296 | 294 | 294 | 296.82 | 291.92 | 512,813 |
| October 16, 2026 | 295.49 | 295.91 | 295.91 | 299.16 | 292.1 | 513,396 |
| October 15, 2026 | 298.1 | 299.5 | 299.5 | 303.38 | 296.56 | 538,634 |
| October 14, 2026 | 288.22 | 295.09 | 295.09 | 296.54 | 287.79 | 489,527 |
| October 13, 2026 | 285.21 | 291.5 | 291.5 | 292.1 | 281.04 | 482,100 |
| October 12, 2026 | 279.17 | 286.32 | 286.32 | 286.79 | 278.51 | 330,443 |
| October 09, 2026 | 282.86 | 279.9 | 279.9 | 284.27 | 277.34 | 554,171 |
| October 08, 2026 | 280.07 | 282.23 | 282.23 | 285.62 | 279.04 | 644,378 |
| October 07, 2026 | 287.03 | 282.65 | 282.65 | 288.4 | 280.33 | 599,752 |
| October 06, 2026 | 293.87 | 290.83 | 290.83 | 294.99 | 290.03 | 361,345 |
| October 05, 2026 | 295 | 292.15 | 292.15 | 295 | 285.62 | 748,507 |
| October 02, 2026 | 306.69 | 297.47 | 297.47 | 306.69 | 296.42 | 420,510 |
| October 01, 2026 | 302.7 | 301.15 | 301.15 | 305.81 | 298.74 | 354,225 |
| September 30, 2026 | 304.07 | 302.69 | 302.69 | 308.6 | 300.03 | 447,518 |
| September 29, 2026 | 312.94 | 300.8 | 300.8 | 313.09 | 298.39 | 649,965 |
| September 28, 2026 | 315 | 313.22 | 313.22 | 317.06 | 310.1 | 521,426 |
| September 25, 2026 | 319.78 | 317.23 | 317.23 | 322.92 | 316.24 | 514,292 |
| September 24, 2026 | 324.77 | 320.21 | 320.21 | 326.71 | 319.55 | 388,946 |
| September 23, 2026 | 324.58 | 325.37 | 325.37 | 329.58 | 324.5 | 443,277 |
| September 22, 2026 | 316.88 | 325.58 | 325.58 | 326.8 | 314.47 | 463,033 |
| September 21, 2026 | 313.46 | 317.69 | 317.69 | 321.85 | 309.72 | 555,954 |
| September 18, 2026 | 306.52 | 311.77 | 311.77 | 314.3 | 304.09 | 1.03M |
| September 17, 2026 | 309.98 | 305.36 | 305.36 | 311.78 | 302.88 | 421,031 |
| September 16, 2026 | 304.83 | 304.2 | 304.2 | 310.79 | 301.95 | 443,188 |
| September 15, 2026 | 311.48 | 302.66 | 302.66 | 311.59 | 302.24 | 358,306 |
| September 11, 2026 | 314.32 | 314.22 | 314.22 | 318.3 | 313.44 | 323,329 |
| September 10, 2026 | 307.01 | 310.9 | 310.9 | 312.96 | 303.38 | 372,692 |
| September 09, 2026 | 313.21 | 309.75 | 309.75 | 316.56 | 309.43 | 328,450 |
| September 08, 2026 | 316.87 | 316.02 | 316.02 | 319.97 | 315.38 | 398,614 |
| September 04, 2026 | 315.1 | 315.13 | 315.13 | 318.32 | 312.91 | 279,680 |
| September 03, 2026 | 310.91 | 315.38 | 315.38 | 316.58 | 307.01 | 378,374 |
| September 02, 2026 | 313.63 | 308.92 | 308.92 | 316.93 | 305.92 | 545,600 |
| September 01, 2026 | 305.02 | 314.98 | 314.98 | 315.12 | 305.02 | 730,701 |
| August 31, 2026 | 309.55 | 309.82 | 309.82 | 311.5 | 306.93 | 649,155 |
| August 28, 2026 | 315.96 | 310.76 | 310.76 | 319.54 | 306.12 | 416,127 |
| August 27, 2026 | 313.17 | 313.05 | 313.05 | 315.6 | 306.9 | 644,264 |
| August 26, 2026 | 303.98 | 314.39 | 314.39 | 315.65 | 303 | 450,500 |
| August 25, 2026 | 312.51 | 302.29 | 302.29 | 313.45 | 295.75 | 1.18M |
| August 24, 2026 | 312.36 | 310.8 | 310.8 | 316.39 | 309.46 | 296,617 |
| August 21, 2026 | 315.19 | 311.94 | 311.94 | 318.34 | 311.32 | 435,508 |
| August 20, 2026 | 313.26 | 314.45 | 314.45 | 320.12 | 312.05 | 296,580 |
| August 19, 2026 | 318.99 | 319.64 | 319.64 | 323.89 | 315.88 | 402,515 |
| August 18, 2026 | 311 | 313.65 | 313.65 | 316.19 | 309.74 | 348,385 |
| August 17, 2026 | 311.57 | 311.86 | 311.86 | 313.57 | 308.68 | 413,918 |
| August 14, 2026 | 310.48 | 313.06 | 313.06 | 313.81 | 308.5 | 261,591 |
| August 13, 2026 | 311.91 | 311.6 | 311.6 | 314.38 | 309.09 | 347,487 |
| August 12, 2026 | 322.01 | 309.41 | 309.41 | 322.01 | 307.34 | 764,185 |
| August 11, 2026 | 327.65 | 318.91 | 318.91 | 329.48 | 317.89 | 471,365 |
| August 10, 2026 | 329.77 | 326.71 | 326.71 | 334.39 | 324.45 | 316,320 |
| August 07, 2026 | 321.22 | 330.1 | 330.1 | 333.53 | 321 | 564,483 |
| August 06, 2026 | 331.63 | 321.02 | 321.02 | 333.99 | 320.95 | 537,283 |
| August 05, 2026 | 333.33 | 333.12 | 333.12 | 335.92 | 331.53 | 247,777 |
| August 04, 2026 | 319.93 | 335.07 | 335.07 | 336.44 | 318.44 | 516,820 |
| August 03, 2026 | 314.06 | 318.01 | 318.01 | 321 | 313.91 | 597,507 |
| July 31, 2026 | 310 | 309.3 | 309.3 | 312.85 | 305 | 659,896 |
| July 30, 2026 | 319.42 | 310.73 | 310.73 | 320.79 | 300.66 | 1.11M |
| July 29, 2026 | 343.18 | 320.02 | 320.02 | 343.18 | 307.18 | 2M |
| July 28, 2026 | 364.37 | 367.51 | 367.51 | 371.54 | 361.49 | 601,974 |
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