If you invested $1000 in Spire Inc. (SR) 10 years ago, it would be worth $2,030.07 as of November 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,706.15, while $1000 invested 1 year ago would be worth $993.15. This corresponds to total returns of 103.01%, 70.62%, -0.69%, respectively, with annualized returns of 7.33%, 11.27%, -0.69%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| November 11, 2026 | 89 | 88.27 | 88.27 | 89.32 | 87.46 | 762,340 |
| November 10, 2026 | 88.58 | 89.44 | 89.44 | 89.76 | 87.95 | 469,041 |
| November 09, 2026 | 89.78 | 88.86 | 88.86 | 89.99 | 88.43 | 408,024 |
| November 06, 2026 | 87.79 | 88.81 | 88.81 | 89.4 | 87.79 | 416,406 |
| November 05, 2026 | 90.99 | 89.24 | 89.24 | 92.51 | 88.67 | 584,666 |
| November 04, 2026 | 88.63 | 90.31 | 90.31 | 90.39 | 87.57 | 729,769 |
| November 03, 2026 | 88.52 | 88.01 | 88.01 | 89.13 | 87.91 | 501,715 |
| November 02, 2026 | 88.11 | 88.87 | 88.87 | 89.1 | 87.35 | 556,751 |
| October 30, 2026 | 87.83 | 88 | 88 | 88.78 | 87.04 | 745,140 |
| October 29, 2026 | 86.74 | 86.72 | 86.72 | 86.94 | 85.85 | 662,786 |
| October 28, 2026 | 85.71 | 85.5 | 85.5 | 86.37 | 85.13 | 439,861 |
| October 27, 2026 | 85.66 | 86.05 | 86.05 | 86.18 | 85.27 | 695,465 |
| October 26, 2026 | 85.27 | 85.74 | 85.74 | 85.86 | 84.81 | 351,114 |
| October 23, 2026 | 85.21 | 85.24 | 85.24 | 85.95 | 84.56 | 354,173 |
| October 22, 2026 | 83.14 | 85.56 | 85.56 | 85.79 | 83.14 | 651,620 |
| October 21, 2026 | 83.09 | 82.51 | 82.51 | 83.22 | 82.2 | 490,441 |
| October 20, 2026 | 81.95 | 82.89 | 82.89 | 83.44 | 81.8 | 557,170 |
| October 19, 2026 | 81.72 | 81.17 | 81.17 | 82.36 | 80.87 | 438,603 |
| October 16, 2026 | 81.26 | 82.03 | 82.03 | 82.29 | 80.43 | 456,344 |
| October 15, 2026 | 81.18 | 80.75 | 80.75 | 81.35 | 79.94 | 622,135 |
| October 14, 2026 | 79.96 | 79.8 | 79.8 | 80.11 | 79 | 404,599 |
| October 13, 2026 | 80.29 | 80.05 | 80.05 | 80.34 | 78.58 | 471,651 |
| October 12, 2026 | 78.58 | 79.56 | 79.56 | 79.58 | 78.1 | 378,214 |
| October 09, 2026 | 77.63 | 78.42 | 78.42 | 78.62 | 77.03 | 331,855 |
| October 08, 2026 | 77.85 | 77.99 | 77.99 | 78.2 | 77.19 | 386,649 |
| October 07, 2026 | 78.14 | 77.82 | 77.82 | 78.48 | 77.65 | 349,776 |
| October 06, 2026 | 77.72 | 78.17 | 78.17 | 78.25 | 77.45 | 283,211 |
| October 05, 2026 | 77.7 | 77.41 | 77.41 | 78.18 | 76.5 | 506,859 |
| October 02, 2026 | 76.69 | 77.54 | 77.54 | 77.77 | 76.69 | 469,805 |
| October 01, 2026 | 75.75 | 76.44 | 76.44 | 76.62 | 74.84 | 401,241 |
| September 30, 2026 | 77.06 | 76.09 | 76.09 | 77.27 | 75.95 | 602,970 |
| September 29, 2026 | 76.25 | 76.77 | 76.77 | 77.22 | 75.71 | 477,161 |
| September 28, 2026 | 77.28 | 76.84 | 76.84 | 77.28 | 76.16 | 382,653 |
| September 25, 2026 | 76.68 | 77.21 | 77.21 | 77.67 | 76.15 | 489,007 |
| September 24, 2026 | 77.75 | 76.79 | 76.79 | 78.28 | 76.47 | 511,907 |
| September 23, 2026 | 79.39 | 77.39 | 77.39 | 79.4 | 76.82 | 599,651 |
| September 22, 2026 | 79.72 | 78.5 | 78.5 | 80.24 | 78.5 | 756,141 |
| September 21, 2026 | 79.53 | 79.76 | 79.76 | 80.98 | 79.24 | 495,931 |
| September 18, 2026 | 79.66 | 79.23 | 79.23 | 79.91 | 78.56 | 1.23M |
| September 17, 2026 | 80.05 | 80.34 | 80.34 | 80.86 | 79.74 | 395,363 |
| September 16, 2026 | 79.97 | 79.9 | 79.9 | 81.13 | 79.73 | 479,317 |
| September 15, 2026 | 81.15 | 80.22 | 80.22 | 81.16 | 79.58 | 628,520 |
| September 11, 2026 | 81.41 | 80.2 | 80.2 | 81.66 | 80.11 | 499,123 |
| September 10, 2026 | 82.05 | 81.47 | 81.47 | 82.09 | 81.07 | 547,692 |
| September 09, 2026 | 83.6 | 81.62 | 81.62 | 83.62 | 80.63 | 584,050 |
| September 08, 2026 | 82.53 | 83.44 | 83.44 | 84.11 | 82.53 | 451,295 |
| September 04, 2026 | 82.96 | 82.68 | 82.68 | 83.85 | 82.42 | 382,084 |
| September 03, 2026 | 82.02 | 83.33 | 83.33 | 83.82 | 82.02 | 401,635 |
| September 02, 2026 | 82.82 | 82.77 | 82.77 | 83.36 | 81.29 | 659,268 |
| September 01, 2026 | 82.24 | 82.78 | 82.78 | 82.86 | 81.8 | 362,834 |
| August 31, 2026 | 81.58 | 81.84 | 81.84 | 82.74 | 81.13 | 533,199 |
| August 28, 2026 | 83.05 | 82.56 | 82.56 | 83.91 | 82.33 | 692,144 |
| August 27, 2026 | 82.8 | 82.54 | 82.54 | 83.54 | 82.17 | 408,435 |
| August 26, 2026 | 82.97 | 83.66 | 83.66 | 84.3 | 82.97 | 506,769 |
| August 25, 2026 | 81.48 | 83.21 | 83.21 | 83.34 | 81.47 | 524,429 |
| August 24, 2026 | 79.9 | 82.37 | 82.37 | 82.69 | 79.9 | 429,001 |
| August 21, 2026 | 84.16 | 80.92 | 80.92 | 84.16 | 80.8 | 518,047 |
| August 20, 2026 | 83.26 | 83.3 | 83.3 | 84.62 | 82.35 | 370,010 |
| August 19, 2026 | 83.74 | 83.52 | 83.52 | 84.65 | 83.39 | 424,560 |
| August 18, 2026 | 83.2 | 83.13 | 83.13 | 84.23 | 83.03 | 494,244 |