Diploma PLC historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-28 | 7,025.00 | 7,040.00 | 6,925.00 | 6,945.00 | 6,925.93 | 1,218,593 |
| 2026-04-27 | 6,995.00 | 7,040.00 | 6,890.00 | 6,905.00 | 6,886.04 | 271,255 |
| 2026-04-24 | 6,995.00 | 7,060.00 | 6,955.00 | 6,995.00 | 6,975.79 | 387,160 |
| 2026-04-23 | 6,895.00 | 7,035.00 | 6,875.00 | 7,015.00 | 6,995.74 | 610,857 |
| 2026-04-22 | 6,935.00 | 7,025.00 | 6,900.00 | 6,975.00 | 6,955.85 | 255,264 |
| 2026-04-21 | 6,935.00 | 6,945.00 | 6,875.00 | 6,920.00 | 6,901.00 | 423,106 |
| 2026-04-20 | 6,910.00 | 6,935.00 | 6,840.00 | 6,900.00 | 6,881.05 | 496,670 |
| 2026-04-17 | 6,755.00 | 6,965.00 | 6,730.00 | 6,965.00 | 6,945.87 | 335,456 |
| 2026-04-16 | 6,670.00 | 6,770.00 | 6,650.00 | 6,760.00 | 6,741.44 | 424,534 |
| 2026-04-15 | 6,755.00 | 6,775.00 | 6,640.00 | 6,640.00 | 6,621.77 | 469,888 |
| 2026-04-14 | 6,700.00 | 6,795.00 | 6,700.00 | 6,760.00 | 6,741.44 | 481,713 |
| 2026-04-13 | 6,630.00 | 6,740.00 | 6,615.00 | 6,675.00 | 6,656.67 | 292,739 |
| 2026-04-10 | 6,555.00 | 6,700.00 | 6,535.00 | 6,700.00 | 6,681.60 | 585,658 |
| 2026-04-09 | 6,460.00 | 6,615.00 | 6,440.00 | 6,590.00 | 6,571.90 | 410,516 |
| 2026-04-08 | 6,385.00 | 6,535.00 | 6,325.00 | 6,500.00 | 6,482.15 | 467,687 |
| 2026-04-07 | 6,250.00 | 6,305.00 | 6,135.00 | 6,240.00 | 6,222.86 | 488,040 |
| 2026-04-02 | 6,105.00 | 6,235.00 | 6,035.00 | 6,225.00 | 6,207.90 | 367,332 |
| 2026-04-01 | 6,065.00 | 6,160.00 | 6,035.00 | 6,160.00 | 6,143.08 | 851,127 |
| 2026-03-31 | 5,805.00 | 5,970.00 | 5,805.00 | 5,965.00 | 5,948.62 | 496,415 |
| 2026-03-30 | 5,850.00 | 5,905.00 | 5,805.00 | 5,870.00 | 5,853.88 | 226,724 |
| 2026-03-27 | 5,920.00 | 5,945.00 | 5,815.00 | 5,845.00 | 5,828.95 | 202,766 |
| 2026-03-26 | 5,960.00 | 5,965.00 | 5,900.00 | 5,920.00 | 5,903.74 | 684,241 |
| 2026-03-25 | 5,905.00 | 5,970.87 | 5,840.00 | 5,930.00 | 5,913.71 | 287,352 |
| 2026-03-24 | 5,855.00 | 5,910.00 | 5,815.00 | 5,865.00 | 5,848.89 | 437,876 |
| 2026-03-23 | 5,635.00 | 5,935.00 | 5,515.00 | 5,830.00 | 5,813.99 | 708,121 |
| 2026-03-20 | 5,880.00 | 5,880.00 | 5,710.00 | 5,725.00 | 5,709.28 | 1,374,031 |
| 2026-03-19 | 5,880.00 | 5,985.00 | 5,790.00 | 5,815.00 | 5,799.03 | 570,759 |
| 2026-03-18 | 5,800.00 | 6,019.52 | 5,745.00 | 5,925.00 | 5,908.73 | 1,084,670 |
| 2026-03-17 | 5,005.00 | 5,075.00 | 4,970.00 | 5,030.00 | 5,016.19 | 214,101 |
| 2026-03-16 | 5,065.00 | 5,090.00 | 5,000.00 | 5,015.00 | 5,001.23 | 258,847 |
| 2026-03-13 | 5,165.00 | 5,165.00 | 5,045.00 | 5,045.00 | 5,031.15 | 356,580 |
| 2026-03-12 | 5,120.00 | 5,200.00 | 5,095.00 | 5,195.00 | 5,180.73 | 233,791 |
| 2026-03-11 | 5,175.00 | 5,175.00 | 5,070.00 | 5,150.00 | 5,135.86 | 711,253 |
| 2026-03-10 | 5,205.00 | 5,255.00 | 5,195.00 | 5,195.00 | 5,180.73 | 937,099 |
| 2026-03-09 | 5,155.00 | 5,170.00 | 5,045.00 | 5,115.00 | 5,100.95 | 517,187 |
| 2026-03-06 | 5,390.00 | 5,435.00 | 5,250.00 | 5,280.00 | 5,265.50 | 685,268 |
| 2026-03-05 | 5,390.00 | 5,470.00 | 5,360.00 | 5,360.00 | 5,345.28 | 412,675 |
| 2026-03-04 | 5,415.00 | 5,455.00 | 5,375.00 | 5,390.00 | 5,375.20 | 554,674 |
| 2026-03-03 | 5,555.00 | 5,570.00 | 5,295.00 | 5,390.00 | 5,375.20 | 712,492 |
| 2026-03-02 | 5,590.00 | 5,625.00 | 5,555.00 | 5,595.00 | 5,579.63 | 363,716 |
| 2026-02-27 | 5,660.00 | 5,710.00 | 5,630.00 | 5,675.00 | 5,659.42 | 350,314 |
| 2026-02-26 | 5,590.00 | 5,685.00 | 5,587.50 | 5,650.00 | 5,634.48 | 283,305 |
| 2026-02-25 | 5,660.00 | 5,665.00 | 5,575.00 | 5,585.00 | 5,569.66 | 1,030,794 |
| 2026-02-24 | 5,575.00 | 5,715.00 | 5,570.00 | 5,635.00 | 5,619.53 | 485,049 |
| 2026-02-23 | 5,580.00 | 5,675.00 | 5,560.00 | 5,575.00 | 5,559.69 | 281,482 |
| 2026-02-20 | 5,650.00 | 5,683.00 | 5,606.00 | 5,635.00 | 5,619.53 | 334,729 |
| 2026-02-19 | 5,635.00 | 5,660.00 | 5,555.00 | 5,625.00 | 5,609.55 | 342,985 |
| 2026-02-18 | 5,520.00 | 5,645.00 | 5,495.00 | 5,620.00 | 5,604.57 | 317,304 |
| 2026-02-17 | 5,365.00 | 5,500.00 | 5,343.75 | 5,500.00 | 5,484.90 | 684,606 |
| 2026-02-16 | 5,440.00 | 5,455.00 | 5,365.00 | 5,365.00 | 5,350.27 | 249,879 |
| 2026-02-13 | 5,455.00 | 5,485.00 | 5,405.00 | 5,410.00 | 5,395.14 | 555,841 |
| 2026-02-12 | 5,585.00 | 5,585.00 | 5,460.00 | 5,460.00 | 5,445.01 | 372,121 |
| 2026-02-11 | 5,510.00 | 5,570.00 | 5,440.00 | 5,525.00 | 5,509.83 | 293,373 |
| 2026-02-10 | 5,475.00 | 5,520.00 | 5,415.00 | 5,520.00 | 5,504.84 | 460,416 |
| 2026-02-09 | 5,435.00 | 5,480.00 | 5,385.00 | 5,480.00 | 5,464.95 | 573,287 |
| 2026-02-06 | 5,360.00 | 5,410.00 | 5,290.00 | 5,410.00 | 5,395.14 | 230,641 |
| 2026-02-05 | 5,380.00 | 5,440.00 | 5,350.00 | 5,405.00 | 5,390.16 | 269,205 |
| 2026-02-04 | 5,330.00 | 5,420.00 | 5,280.00 | 5,370.00 | 5,355.25 | 307,999 |
| 2026-02-03 | 5,390.00 | 5,440.00 | 5,215.00 | 5,325.00 | 5,310.38 | 436,471 |
| 2026-02-02 | 5,275.00 | 5,410.00 | 5,275.00 | 5,375.00 | 5,360.24 | 707,357 |
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.