Diploma PLC historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 7,850.00 | 7,950.00 | 7,810.00 | 7,890.00 | 7,890.00 | 433,244 |
| 2026-10-15 | 7,860.00 | 7,885.00 | 7,721.04 | 7,815.00 | 7,815.00 | 360,050 |
| 2026-10-14 | 7,925.00 | 7,955.00 | 7,870.00 | 7,930.00 | 7,930.00 | 250,529 |
| 2026-10-13 | 7,880.00 | 7,970.00 | 7,845.00 | 7,860.00 | 7,860.00 | 233,669 |
| 2026-10-12 | 7,785.00 | 7,870.00 | 7,775.00 | 7,870.00 | 7,870.00 | 240,400 |
| 2026-10-09 | 7,805.00 | 7,830.00 | 7,724.31 | 7,785.00 | 7,785.00 | 374,560 |
| 2026-10-08 | 7,625.00 | 7,765.00 | 7,540.00 | 7,750.00 | 7,750.00 | 429,372 |
| 2026-10-07 | 7,795.00 | 7,810.00 | 7,655.00 | 7,700.00 | 7,700.00 | 296,551 |
| 2026-10-06 | 7,940.00 | 7,980.00 | 7,845.00 | 7,860.00 | 7,860.00 | 270,296 |
| 2026-10-05 | 7,740.00 | 7,895.00 | 7,680.98 | 7,870.00 | 7,870.00 | 580,160 |
| 2026-10-02 | 7,735.00 | 7,820.00 | 7,716.37 | 7,775.00 | 7,775.00 | 243,719 |
| 2026-10-01 | 7,700.00 | 7,735.00 | 7,640.00 | 7,690.00 | 7,690.00 | 1,004,156 |
| 2026-09-30 | 7,860.00 | 7,872.50 | 7,700.00 | 7,725.00 | 7,725.00 | 425,197 |
| 2026-09-29 | 7,735.00 | 7,910.00 | 7,735.00 | 7,825.00 | 7,825.00 | 545,068 |
| 2026-09-28 | 7,790.00 | 7,860.00 | 7,710.00 | 7,710.00 | 7,710.00 | 245,737 |
| 2026-09-25 | 7,790.00 | 7,841.33 | 7,690.00 | 7,750.00 | 7,750.00 | 473,751 |
| 2026-09-24 | 7,550.00 | 7,775.00 | 7,520.00 | 7,715.00 | 7,715.00 | 438,848 |
| 2026-09-23 | 7,665.00 | 7,685.00 | 7,560.00 | 7,620.00 | 7,620.00 | 329,238 |
| 2026-09-22 | 7,510.00 | 7,645.00 | 7,470.00 | 7,625.00 | 7,625.00 | 993,772 |
| 2026-09-21 | 7,375.00 | 7,515.00 | 7,375.00 | 7,485.00 | 7,485.00 | 596,342 |
| 2026-09-18 | 7,330.00 | 7,380.00 | 7,275.00 | 7,320.00 | 7,320.00 | 837,999 |
| 2026-09-17 | 7,180.00 | 7,350.00 | 7,180.00 | 7,330.00 | 7,330.00 | 318,371 |
| 2026-09-16 | 7,110.00 | 7,215.00 | 7,080.00 | 7,170.00 | 7,170.00 | 455,704 |
| 2026-09-15 | 7,015.00 | 7,140.00 | 6,961.44 | 7,105.00 | 7,105.00 | 749,020 |
| 2026-09-14 | 7,030.00 | 7,085.00 | 7,005.00 | 7,065.00 | 7,065.00 | 721,533 |
| 2026-09-11 | 7,060.00 | 7,140.00 | 7,005.00 | 7,115.00 | 7,115.00 | 1,185,046 |
| 2026-09-10 | 7,080.00 | 7,090.00 | 6,985.00 | 7,025.00 | 7,025.00 | 287,080 |
| 2026-09-09 | 7,105.00 | 7,150.00 | 7,050.00 | 7,085.00 | 7,085.00 | 802,609 |
| 2026-09-08 | 7,170.00 | 7,240.00 | 7,150.00 | 7,170.00 | 7,170.00 | 423,763 |
| 2026-09-07 | 7,115.00 | 7,280.00 | 7,115.00 | 7,195.00 | 7,195.00 | 808,497 |
| 2026-09-04 | 7,150.00 | 7,190.00 | 6,990.00 | 7,120.00 | 7,120.00 | 608,987 |
| 2026-09-03 | 7,110.00 | 7,250.00 | 7,085.00 | 7,160.00 | 7,160.00 | 1,029,343 |
| 2026-09-02 | 7,095.00 | 7,170.00 | 7,025.00 | 7,135.00 | 7,135.00 | 1,453,337 |
| 2026-09-01 | 7,450.00 | 7,455.00 | 7,093.48 | 7,130.00 | 7,130.00 | 996,218 |
| 2026-08-28 | 7,295.00 | 7,375.67 | 7,225.00 | 7,330.00 | 7,330.00 | 10,149,864 |
| 2026-08-27 | 7,330.00 | 7,440.00 | 7,245.00 | 7,290.00 | 7,290.00 | 650,536 |
| 2026-08-26 | 7,250.00 | 7,440.00 | 7,210.00 | 7,355.00 | 7,355.00 | 300,471 |
| 2026-08-25 | 7,220.00 | 7,315.00 | 7,200.00 | 7,230.00 | 7,230.00 | 549,007 |
| 2026-08-24 | 7,240.00 | 7,325.00 | 7,200.00 | 7,200.00 | 7,200.00 | 332,802 |
| 2026-08-21 | 7,170.00 | 7,212.50 | 7,100.00 | 7,200.00 | 7,200.00 | 392,128 |
| 2026-08-20 | 7,115.00 | 7,205.00 | 7,070.00 | 7,135.00 | 7,135.00 | 773,086 |
| 2026-08-19 | 7,165.00 | 7,170.00 | 7,065.00 | 7,105.00 | 7,105.00 | 306,967 |
| 2026-08-18 | 7,335.00 | 7,345.00 | 7,140.00 | 7,150.00 | 7,150.00 | 621,867 |
| 2026-08-17 | 7,360.00 | 7,415.00 | 7,305.00 | 7,355.00 | 7,355.00 | 212,339 |
| 2026-08-14 | 7,390.00 | 7,435.00 | 7,345.00 | 7,370.00 | 7,370.00 | 257,408 |
| 2026-08-13 | 7,495.00 | 7,513.31 | 7,365.00 | 7,365.00 | 7,365.00 | 874,951 |
| 2026-08-12 | 7,575.00 | 7,595.00 | 7,415.00 | 7,420.00 | 7,420.00 | 297,462 |
| 2026-08-11 | 7,600.00 | 7,645.00 | 7,500.00 | 7,540.00 | 7,540.00 | 246,695 |
| 2026-08-10 | 7,685.00 | 7,715.00 | 7,560.00 | 7,580.00 | 7,580.00 | 259,207 |
| 2026-08-07 | 7,680.00 | 7,765.00 | 7,655.00 | 7,700.00 | 7,700.00 | 412,461 |
| 2026-08-06 | 7,700.00 | 7,725.00 | 7,650.00 | 7,680.00 | 7,680.00 | 204,646 |
| 2026-08-05 | 7,630.00 | 7,695.00 | 7,610.00 | 7,675.00 | 7,675.00 | 210,174 |
| 2026-08-04 | 7,510.00 | 7,595.00 | 7,475.00 | 7,575.00 | 7,575.00 | 209,532 |
| 2026-08-03 | 7,360.00 | 7,480.00 | 7,350.00 | 7,480.00 | 7,480.00 | 1,546,055 |
| 2026-07-31 | 7,380.00 | 7,490.00 | 7,310.00 | 7,320.00 | 7,320.00 | 324,594 |
| 2026-07-30 | 7,120.00 | 7,365.00 | 7,100.00 | 7,330.00 | 7,330.00 | 290,764 |
| 2026-07-29 | 7,445.00 | 7,460.00 | 7,110.00 | 7,110.00 | 7,110.00 | 413,476 |
| 2026-07-28 | 7,615.00 | 7,720.00 | 7,420.00 | 7,420.00 | 7,420.00 | 483,858 |
| 2026-07-27 | 7,535.00 | 7,630.00 | 7,535.00 | 7,630.00 | 7,630.00 | 268,999 |
| 2026-07-24 | 7,410.00 | 7,540.00 | 7,400.00 | 7,520.00 | 7,520.00 | 200,915 |
Page 1 of 3 · 127 trading daysOlder →
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.