Gartner Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-31 | 247.02 | 249.38 | 244.50 | 248.34 | 248.34 | 870,606 |
| 2025-10-30 | 249.01 | 253.00 | 247.60 | 248.40 | 248.40 | 623,428 |
| 2025-10-29 | 253.09 | 255.00 | 247.24 | 249.74 | 249.74 | 1,136,863 |
| 2025-10-28 | 253.71 | 256.17 | 252.23 | 252.70 | 252.70 | 1,046,498 |
| 2025-10-27 | 252.29 | 257.69 | 251.36 | 255.58 | 255.58 | 777,202 |
| 2025-10-24 | 253.46 | 253.68 | 249.93 | 250.21 | 250.21 | 543,200 |
| 2025-10-23 | 250.02 | 251.84 | 246.66 | 250.92 | 250.92 | 949,400 |
| 2025-10-22 | 253.64 | 257.28 | 250.91 | 251.03 | 251.03 | 1,108,000 |
| 2025-10-21 | 241.06 | 261.10 | 239.62 | 258.17 | 258.17 | 1,314,700 |
| 2025-10-20 | 237.99 | 240.39 | 236.15 | 239.48 | 239.48 | 716,700 |
| 2025-10-17 | 236.50 | 238.75 | 234.00 | 235.73 | 235.73 | 2,216,300 |
| 2025-10-16 | 239.13 | 242.27 | 234.71 | 236.18 | 236.18 | 881,400 |
| 2025-10-15 | 246.86 | 247.70 | 234.41 | 236.79 | 236.79 | 899,100 |
| 2025-10-14 | 243.29 | 249.45 | 241.36 | 246.73 | 246.73 | 726,900 |
| 2025-10-13 | 242.25 | 245.95 | 237.14 | 245.36 | 245.36 | 767,300 |
| 2025-10-10 | 246.24 | 247.17 | 239.44 | 239.45 | 239.45 | 873,900 |
| 2025-10-09 | 244.01 | 249.19 | 242.98 | 244.50 | 244.50 | 766,000 |
| 2025-10-08 | 247.19 | 248.75 | 242.11 | 243.99 | 243.99 | 1,365,500 |
| 2025-10-07 | 259.28 | 259.28 | 245.01 | 245.27 | 245.27 | 1,403,800 |
| 2025-10-06 | 258.93 | 260.67 | 255.00 | 256.43 | 256.43 | 1,075,200 |
| 2025-10-03 | 257.63 | 261.84 | 255.28 | 257.20 | 257.20 | 1,089,700 |
| 2025-10-02 | 251.44 | 258.20 | 250.24 | 257.23 | 257.23 | 1,239,900 |
| 2025-10-01 | 261.90 | 264.90 | 242.26 | 251.00 | 251.00 | 2,622,300 |
| 2025-09-30 | 260.21 | 265.00 | 258.46 | 262.87 | 262.87 | 2,272,100 |
| 2025-09-29 | 265.62 | 265.62 | 260.75 | 261.19 | 261.19 | 1,259,900 |
| 2025-09-26 | 261.86 | 265.85 | 260.92 | 264.09 | 264.09 | 1,305,900 |
| 2025-09-25 | 260.83 | 263.06 | 257.17 | 262.40 | 262.40 | 1,904,100 |
| 2025-09-24 | 258.28 | 263.42 | 256.69 | 262.82 | 262.82 | 1,419,800 |
| 2025-09-23 | 260.01 | 261.85 | 255.57 | 257.98 | 257.98 | 1,482,477 |
| 2025-09-22 | 253.96 | 262.31 | 253.96 | 260.13 | 260.13 | 1,762,965 |
| 2025-09-19 | 253.87 | 257.33 | 252.50 | 256.39 | 256.39 | 4,285,600 |
| 2025-09-18 | 256.50 | 257.49 | 251.30 | 253.02 | 253.02 | 2,190,600 |
| 2025-09-17 | 251.73 | 256.60 | 251.15 | 253.92 | 253.92 | 1,430,900 |
| 2025-09-16 | 246.24 | 251.87 | 244.99 | 250.88 | 250.88 | 2,021,100 |
| 2025-09-15 | 251.50 | 253.30 | 246.59 | 246.89 | 246.89 | 2,560,400 |
| 2025-09-12 | 244.66 | 247.84 | 242.91 | 247.33 | 247.33 | 2,214,200 |
| 2025-09-11 | 233.84 | 242.00 | 233.00 | 241.12 | 241.12 | 1,381,500 |
| 2025-09-10 | 244.93 | 245.42 | 231.33 | 232.59 | 232.59 | 1,259,800 |
| 2025-09-09 | 244.21 | 246.60 | 241.58 | 246.28 | 246.28 | 1,024,800 |
| 2025-09-08 | 245.76 | 247.48 | 239.76 | 246.26 | 246.26 | 1,420,500 |
| 2025-09-05 | 237.88 | 246.07 | 237.47 | 245.91 | 245.91 | 1,304,600 |
| 2025-09-04 | 246.80 | 246.80 | 236.29 | 236.73 | 236.73 | 1,251,100 |
| 2025-09-03 | 249.50 | 250.19 | 245.06 | 247.58 | 247.58 | 986,100 |
| 2025-09-02 | 248.26 | 251.07 | 247.20 | 250.91 | 250.91 | 1,057,600 |
| 2025-08-29 | 247.68 | 251.36 | 247.06 | 251.19 | 251.19 | 920,100 |
| 2025-08-28 | 247.24 | 248.56 | 245.15 | 247.73 | 247.73 | 881,800 |
| 2025-08-27 | 242.62 | 246.38 | 242.47 | 246.36 | 246.36 | 1,037,800 |
| 2025-08-26 | 241.05 | 244.23 | 241.05 | 243.13 | 243.13 | 2,532,900 |
| 2025-08-25 | 249.50 | 249.50 | 241.20 | 241.47 | 241.47 | 1,209,800 |
| 2025-08-22 | 246.41 | 252.13 | 245.04 | 249.90 | 249.90 | 1,274,200 |
| 2025-08-21 | 243.72 | 247.39 | 242.31 | 244.66 | 244.66 | 1,722,400 |
| 2025-08-20 | 243.18 | 248.79 | 242.55 | 244.20 | 244.20 | 1,300,700 |
| 2025-08-19 | 240.00 | 248.14 | 239.65 | 242.88 | 242.88 | 1,511,900 |
| 2025-08-18 | 239.71 | 242.20 | 237.66 | 238.94 | 238.94 | 1,927,000 |
| 2025-08-15 | 243.26 | 245.03 | 238.63 | 238.69 | 238.69 | 1,616,000 |
| 2025-08-14 | 240.83 | 244.70 | 237.81 | 243.07 | 243.07 | 1,982,500 |
| 2025-08-13 | 230.00 | 242.69 | 229.62 | 242.66 | 242.66 | 1,678,200 |
| 2025-08-12 | 226.12 | 229.67 | 223.65 | 229.39 | 229.39 | 1,584,900 |
| 2025-08-11 | 228.11 | 235.40 | 225.78 | 225.98 | 225.98 | 2,008,800 |
| 2025-08-08 | 230.07 | 233.10 | 227.14 | 229.00 | 229.00 | 2,105,600 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 1996-04-01 | 2:1 |
| 1995-06-29 | 2:1 |
| 1994-08-29 | 2:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.