Diploma PLC historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-08-12 | 5,410.00 | 5,445.00 | 5,370.00 | 5,445.00 | 5,386.94 | 281,823 |
| 2025-08-11 | 5,390.00 | 5,420.00 | 5,360.15 | 5,375.00 | 5,317.69 | 256,126 |
| 2025-08-08 | 5,430.00 | 5,435.00 | 5,375.00 | 5,415.00 | 5,357.26 | 158,308 |
| 2025-08-07 | 5,435.00 | 5,450.00 | 5,390.00 | 5,420.00 | 5,362.21 | 176,693 |
| 2025-08-06 | 5,465.00 | 5,465.00 | 5,350.00 | 5,410.00 | 5,352.31 | 195,953 |
| 2025-08-05 | 5,420.00 | 5,460.00 | 5,405.00 | 5,415.00 | 5,357.26 | 254,837 |
| 2025-08-04 | 5,385.00 | 5,400.00 | 5,346.52 | 5,390.00 | 5,332.53 | 228,361 |
| 2025-08-01 | 5,360.00 | 5,375.00 | 5,305.00 | 5,350.00 | 5,292.95 | 188,870 |
| 2025-07-31 | 5,350.00 | 5,416.81 | 5,340.00 | 5,380.00 | 5,322.63 | 235,445 |
| 2025-07-30 | 5,280.00 | 5,345.00 | 5,265.00 | 5,335.00 | 5,278.11 | 272,198 |
| 2025-07-29 | 5,265.00 | 5,320.00 | 5,250.00 | 5,290.00 | 5,233.59 | 258,094 |
| 2025-07-28 | 5,350.00 | 5,355.00 | 5,235.00 | 5,235.00 | 5,179.18 | 254,895 |
| 2025-07-25 | 5,245.00 | 5,295.00 | 5,220.00 | 5,295.00 | 5,238.54 | 234,577 |
| 2025-07-24 | 5,115.00 | 5,277.50 | 5,115.00 | 5,260.00 | 5,203.91 | 211,685 |
| 2025-07-23 | 5,125.00 | 5,135.00 | 5,090.00 | 5,100.00 | 5,045.62 | 144,638 |
| 2025-07-22 | 5,150.00 | 5,170.00 | 5,045.00 | 5,070.00 | 5,015.94 | 232,642 |
| 2025-07-21 | 5,225.00 | 5,235.00 | 5,160.00 | 5,170.00 | 5,114.87 | 158,958 |
| 2025-07-18 | 5,250.00 | 5,274.85 | 5,175.00 | 5,200.00 | 5,144.55 | 183,946 |
| 2025-07-17 | 5,525.00 | 5,625.00 | 5,205.00 | 5,220.00 | 5,164.34 | 457,805 |
| 2025-07-16 | 4,898.00 | 4,972.00 | 4,894.00 | 4,904.00 | 4,851.71 | 180,244 |
| 2025-07-15 | 4,920.00 | 5,010.00 | 4,912.00 | 4,928.00 | 4,875.45 | 566,196 |
| 2025-07-14 | 4,864.00 | 4,912.00 | 4,842.00 | 4,904.00 | 4,851.71 | 270,024 |
| 2025-07-11 | 4,930.00 | 4,934.00 | 4,882.00 | 4,890.00 | 4,837.86 | 353,386 |
| 2025-07-10 | 4,832.00 | 4,942.00 | 4,832.00 | 4,942.00 | 4,889.30 | 179,941 |
| 2025-07-09 | 4,812.00 | 4,858.00 | 4,800.00 | 4,856.00 | 4,804.22 | 299,043 |
| 2025-07-08 | 4,836.00 | 4,866.00 | 4,814.00 | 4,834.00 | 4,782.45 | 445,205 |
| 2025-07-07 | 4,846.00 | 4,882.00 | 4,834.00 | 4,836.00 | 4,784.43 | 117,913 |
| 2025-07-04 | 4,830.00 | 4,862.00 | 4,818.00 | 4,842.00 | 4,790.37 | 100,507 |
| 2025-07-03 | 4,860.00 | 4,906.00 | 4,822.00 | 4,878.00 | 4,825.98 | 293,663 |
| 2025-07-02 | 4,854.00 | 4,854.00 | 4,794.00 | 4,830.00 | 4,778.50 | 254,430 |
| 2025-07-01 | 4,874.00 | 4,908.00 | 4,842.00 | 4,850.00 | 4,798.28 | 301,858 |
| 2025-06-30 | 4,954.00 | 4,974.00 | 4,888.00 | 4,888.00 | 4,835.88 | 154,724 |
| 2025-06-27 | 4,886.00 | 4,960.00 | 4,874.00 | 4,956.00 | 4,903.15 | 211,148 |
| 2025-06-26 | 4,902.00 | 4,912.00 | 4,848.00 | 4,876.00 | 4,824.01 | 317,298 |
| 2025-06-25 | 4,894.00 | 4,910.00 | 4,868.00 | 4,886.00 | 4,833.90 | 266,633 |
| 2025-06-24 | 4,886.00 | 4,904.00 | 4,812.00 | 4,868.00 | 4,816.09 | 388,197 |
| 2025-06-23 | 4,762.00 | 4,810.00 | 4,754.00 | 4,788.00 | 4,736.94 | 190,494 |
| 2025-06-20 | 4,806.00 | 4,838.00 | 4,782.00 | 4,782.00 | 4,731.01 | 585,894 |
| 2025-06-19 | 4,794.00 | 4,820.00 | 4,755.18 | 4,784.00 | 4,732.99 | 205,169 |
| 2025-06-18 | 4,762.00 | 4,812.00 | 4,730.00 | 4,804.00 | 4,752.77 | 373,089 |
| 2025-06-17 | 4,688.00 | 4,754.00 | 4,676.00 | 4,750.00 | 4,699.35 | 253,131 |
| 2025-06-16 | 4,676.00 | 4,720.00 | 4,644.00 | 4,716.00 | 4,665.71 | 225,253 |
| 2025-06-13 | 4,660.00 | 4,684.00 | 4,632.00 | 4,660.00 | 4,610.31 | 102,611 |
| 2025-06-12 | 4,662.00 | 4,730.00 | 4,662.00 | 4,706.00 | 4,655.82 | 178,285 |
| 2025-06-11 | 4,676.00 | 4,718.00 | 4,664.00 | 4,718.00 | 4,667.69 | 183,279 |
| 2025-06-10 | 4,620.00 | 4,682.00 | 4,610.11 | 4,662.00 | 4,612.29 | 165,414 |
| 2025-06-09 | 4,670.00 | 4,670.00 | 4,606.00 | 4,652.00 | 4,602.39 | 187,242 |
| 2025-06-06 | 4,640.00 | 4,668.32 | 4,632.00 | 4,638.00 | 4,588.54 | 93,402 |
| 2025-06-05 | 4,628.00 | 4,688.00 | 4,614.00 | 4,648.00 | 4,598.44 | 311,726 |
| 2025-06-04 | 4,600.00 | 4,666.00 | 4,600.00 | 4,646.00 | 4,596.46 | 131,365 |
| 2025-06-03 | 4,622.00 | 4,634.00 | 4,558.00 | 4,620.00 | 4,570.74 | 139,730 |
| 2025-06-02 | 4,638.00 | 4,672.00 | 4,580.00 | 4,612.00 | 4,562.82 | 186,127 |
| 2025-05-30 | 4,674.00 | 4,748.00 | 4,658.00 | 4,686.00 | 4,636.03 | 402,108 |
| 2025-05-29 | 4,756.00 | 4,762.00 | 4,656.00 | 4,692.00 | 4,641.97 | 362,187 |
| 2025-05-28 | 4,728.00 | 4,786.88 | 4,690.00 | 4,690.00 | 4,621.98 | 199,877 |
| 2025-05-27 | 4,684.00 | 4,748.00 | 4,656.00 | 4,730.00 | 4,661.40 | 213,270 |
| 2025-05-23 | 4,758.00 | 4,780.00 | 4,602.00 | 4,656.00 | 4,588.48 | 354,374 |
| 2025-05-22 | 4,830.00 | 4,850.00 | 4,764.00 | 4,764.00 | 4,694.91 | 469,924 |
| 2025-05-21 | 4,834.00 | 4,888.00 | 4,804.00 | 4,874.00 | 4,803.32 | 335,350 |
| 2025-05-20 | 4,990.00 | 5,025.00 | 4,571.10 | 4,860.00 | 4,789.52 | 937,545 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-28 | 0.1910 GBP |
| 2026-01-15 | 0.4410 GBP |
| 2025-05-29 | 0.1820 GBP |
| 2025-01-16 | 0.4200 GBP |
| 2024-05-23 | 0.1730 GBP |
| 2024-01-18 | 0.4000 GBP |
| 2023-05-25 | 0.1650 GBP |
| 2023-01-19 | 0.3880 GBP |
| 2022-05-26 | 0.1500 GBP |
| 2022-01-20 | 0.3010 GBP |
| 2021-05-27 | 0.1250 GBP |
| 2020-11-26 | 0.3000 GBP |
| 2019-11-28 | 0.2050 GBP |
| 2019-05-23 | 0.0850 GBP |
Open, high, low and close are as traded (GBX). Adjusted close accounts for splits and dividends. Educational only, not financial advice.