Diploma PLC historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-30 | 5,320.00 | 5,400.00 | 5,305.00 | 5,320.00 | 5,305.39 | 303,448 |
| 2026-01-29 | 5,425.00 | 5,440.00 | 5,325.00 | 5,340.00 | 5,325.34 | 295,916 |
| 2026-01-28 | 5,470.00 | 5,493.96 | 5,400.00 | 5,405.00 | 5,390.16 | 393,760 |
| 2026-01-27 | 5,540.00 | 5,565.00 | 5,485.00 | 5,490.00 | 5,474.92 | 249,279 |
| 2026-01-26 | 5,510.00 | 5,575.00 | 5,490.00 | 5,530.00 | 5,514.81 | 420,532 |
| 2026-01-23 | 5,525.00 | 5,545.00 | 5,445.00 | 5,525.00 | 5,509.83 | 270,766 |
| 2026-01-22 | 5,505.00 | 5,585.00 | 5,440.00 | 5,550.00 | 5,534.76 | 583,554 |
| 2026-01-21 | 5,475.00 | 5,520.00 | 5,340.00 | 5,440.00 | 5,425.06 | 596,440 |
| 2026-01-20 | 5,420.00 | 5,500.00 | 5,328.50 | 5,500.00 | 5,484.90 | 398,859 |
| 2026-01-19 | 5,635.00 | 5,635.00 | 5,395.00 | 5,460.00 | 5,445.01 | 298,423 |
| 2026-01-16 | 5,665.00 | 5,725.00 | 5,645.00 | 5,685.00 | 5,669.39 | 233,132 |
| 2026-01-15 | 5,525.00 | 5,695.00 | 5,510.00 | 5,665.00 | 5,649.44 | 314,921 |
| 2026-01-14 | 5,640.00 | 5,760.00 | 5,515.00 | 5,555.00 | 5,495.77 | 343,651 |
| 2026-01-13 | 5,605.00 | 5,615.00 | 5,535.00 | 5,600.00 | 5,540.29 | 250,387 |
| 2026-01-12 | 5,655.00 | 5,675.00 | 5,590.00 | 5,590.00 | 5,530.39 | 187,189 |
| 2026-01-09 | 5,520.00 | 5,660.00 | 5,510.00 | 5,660.00 | 5,599.65 | 256,378 |
| 2026-01-08 | 5,600.00 | 5,600.00 | 5,470.00 | 5,525.00 | 5,466.09 | 368,375 |
| 2026-01-07 | 5,535.00 | 5,615.00 | 5,495.00 | 5,615.00 | 5,555.13 | 254,514 |
| 2026-01-06 | 5,465.00 | 5,550.00 | 5,428.33 | 5,500.00 | 5,441.35 | 207,530 |
| 2026-01-05 | 5,330.00 | 5,390.00 | 5,290.00 | 5,390.00 | 5,332.53 | 183,974 |
| 2026-01-02 | 5,330.00 | 5,350.00 | 5,260.00 | 5,295.00 | 5,238.54 | 415,841 |
| 2025-12-31 | 5,365.00 | 5,370.00 | 5,295.00 | 5,295.00 | 5,238.54 | 75,127 |
| 2025-12-30 | 5,325.00 | 5,355.00 | 5,295.00 | 5,355.00 | 5,297.90 | 138,803 |
| 2025-12-29 | 5,320.00 | 5,345.00 | 5,275.00 | 5,310.00 | 5,253.38 | 118,573 |
| 2025-12-24 | 5,280.00 | 5,340.00 | 5,280.00 | 5,325.00 | 5,268.22 | 49,978 |
| 2025-12-23 | 5,380.00 | 5,390.00 | 5,325.00 | 5,330.00 | 5,273.17 | 127,018 |
| 2025-12-22 | 5,355.00 | 5,395.00 | 5,335.00 | 5,395.00 | 5,337.47 | 170,667 |
| 2025-12-19 | 5,305.00 | 5,390.00 | 5,300.00 | 5,375.00 | 5,317.69 | 596,774 |
| 2025-12-18 | 5,290.00 | 5,350.00 | 5,270.00 | 5,340.00 | 5,283.06 | 818,051 |
| 2025-12-17 | 5,375.00 | 5,400.00 | 5,300.00 | 5,300.00 | 5,243.48 | 248,547 |
| 2025-12-16 | 5,330.00 | 5,400.00 | 5,305.00 | 5,365.00 | 5,307.79 | 455,682 |
| 2025-12-15 | 5,350.00 | 5,440.00 | 5,340.00 | 5,390.00 | 5,332.53 | 288,965 |
| 2025-12-12 | 5,455.00 | 5,470.00 | 5,315.00 | 5,315.00 | 5,258.33 | 413,432 |
| 2025-12-11 | 5,495.00 | 5,495.00 | 5,385.00 | 5,450.00 | 5,391.89 | 307,630 |
| 2025-12-10 | 5,415.00 | 5,480.00 | 5,410.00 | 5,480.00 | 5,421.57 | 224,223 |
| 2025-12-09 | 5,445.00 | 5,505.00 | 5,435.00 | 5,475.00 | 5,416.62 | 531,578 |
| 2025-12-08 | 5,475.00 | 5,510.00 | 5,444.06 | 5,445.00 | 5,386.94 | 117,071 |
| 2025-12-05 | 5,500.00 | 5,545.00 | 5,485.00 | 5,485.00 | 5,426.51 | 185,578 |
| 2025-12-04 | 5,465.00 | 5,510.00 | 5,445.00 | 5,500.00 | 5,441.35 | 628,926 |
| 2025-12-03 | 5,435.00 | 5,465.00 | 5,400.00 | 5,430.00 | 5,372.10 | 245,408 |
| 2025-12-02 | 5,500.00 | 5,530.00 | 5,430.00 | 5,430.00 | 5,372.10 | 493,752 |
| 2025-12-01 | 5,470.00 | 5,520.00 | 5,410.00 | 5,510.00 | 5,451.25 | 191,050 |
| 2025-11-28 | 5,485.00 | 5,485.00 | 5,425.00 | 5,465.00 | 5,406.73 | 156,638 |
| 2025-11-27 | 5,505.00 | 5,515.00 | 5,435.00 | 5,450.00 | 5,391.89 | 276,261 |
| 2025-11-26 | 5,435.00 | 5,505.00 | 5,425.00 | 5,480.00 | 5,421.57 | 586,599 |
| 2025-11-25 | 5,390.00 | 5,410.00 | 5,333.13 | 5,410.00 | 5,352.31 | 547,780 |
| 2025-11-24 | 5,405.00 | 5,455.00 | 5,376.62 | 5,390.00 | 5,332.53 | 356,275 |
| 2025-11-21 | 5,265.00 | 5,435.00 | 5,225.00 | 5,365.00 | 5,307.79 | 227,390 |
| 2025-11-20 | 5,260.00 | 5,380.00 | 5,248.81 | 5,320.00 | 5,263.27 | 324,133 |
| 2025-11-19 | 5,310.00 | 5,425.00 | 5,210.00 | 5,210.00 | 5,154.44 | 465,912 |
| 2025-11-18 | 5,410.00 | 5,445.00 | 5,160.00 | 5,290.00 | 5,233.59 | 1,056,066 |
| 2025-11-17 | 5,285.00 | 5,305.00 | 5,255.00 | 5,260.00 | 5,203.91 | 477,587 |
| 2025-11-14 | 5,230.00 | 5,310.00 | 5,215.00 | 5,275.00 | 5,218.75 | 352,109 |
| 2025-11-13 | 5,445.00 | 5,520.00 | 5,315.00 | 5,325.00 | 5,268.22 | 317,397 |
| 2025-11-12 | 5,445.00 | 5,495.00 | 5,415.00 | 5,460.00 | 5,401.78 | 287,839 |
| 2025-11-11 | 5,430.00 | 5,480.00 | 5,410.00 | 5,445.00 | 5,386.94 | 181,790 |
| 2025-11-10 | 5,390.00 | 5,420.00 | 5,335.00 | 5,390.00 | 5,332.53 | 350,436 |
| 2025-11-07 | 5,390.00 | 5,415.00 | 5,260.00 | 5,320.00 | 5,263.27 | 272,785 |
| 2025-11-06 | 5,445.00 | 5,555.00 | 5,355.00 | 5,365.00 | 5,307.79 | 311,211 |
| 2025-11-05 | 5,500.00 | 5,597.50 | 5,470.00 | 5,560.00 | 5,500.71 | 202,398 |
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.