The highest closing price for Graham (GHC) last month was $1,167.63, on September 14. It was up 0.7% for the month. The latest price is $1,151.20.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
September 30 2026 | $1,131.28 | $1,146.52 | $1,125.17 | $1,134.67 | 31,839 |
September 29 2026 | $1,130.81 | $1,140.00 | $1,125.15 | $1,127.83 | 25,393 |
September 28 2026 | $1,151.65 | $1,154.49 | $1,120.00 | $1,140.01 | 31,083 |
September 25 2026 | $1,144.46 | $1,157.75 | $1,134.01 | $1,154.89 | 29,689 |
September 24 2026 | $1,145.05 | $1,159.82 | $1,142.43 | $1,145.03 | 33,649 |
September 23 2026 | $1,146.94 | $1,154.80 | $1,138.31 | $1,147.27 | 34,779 |
September 22 2026 | $1,154.87 | $1,169.10 | $1,141.95 | $1,150.03 | 34,500 |
September 21 2026 | $1,148.16 | $1,155.44 | $1,136.01 | $1,146.11 | 29,502 |
September 18 2026 | $1,130.82 | $1,147.66 | $1,111.62 | $1,143.43 | 89,768 |
September 17 2026 | $1,146.00 | $1,147.10 | $1,125.71 | $1,133.91 | 26,849 |
September 16 2026 | $1,157.92 | $1,161.04 | $1,124.31 | $1,134.85 | 35,589 |
September 15 2026 | $1,170.79 | $1,172.35 | $1,149.82 | $1,159.75 | 38,745 |
September 14 2026 | $1,144.17 | $1,169.96 | $1,125.01 | $1,167.63 | 53,697 |
September 11 2026 | $1,144.83 | $1,145.78 | $1,131.67 | $1,138.57 | 34,612 |
September 10 2026 | $1,124.73 | $1,139.40 | $1,109.72 | $1,136.80 | 41,030 |
September 09 2026 | $1,110.54 | $1,123.06 | $1,104.32 | $1,117.45 | 38,701 |
September 08 2026 | $1,128.49 | $1,140.07 | $1,116.41 | $1,127.68 | 27,129 |
September 04 2026 | $1,116.01 | $1,136.82 | $1,115.63 | $1,135.89 | 32,961 |
September 03 2026 | $1,122.15 | $1,135.24 | $1,107.27 | $1,122.91 | 46,084 |
September 02 2026 | $1,106.24 | $1,127.90 | $1,102.27 | $1,113.13 | 43,213 |
September 01 2026 | $1,126.99 | $1,139.99 | $1,088.70 | $1,097.98 | 27,534 |
Daily pricing data for Graham dates back to 2/21/1973, and may be incomplete.