Haleon PLC (HLN.LSE) — Price History
As of 2026-08-07 — refreshed nightly from the Closelook data lake. Diary readings, not advice.
Daily prices
| Date | Open | High | Low | Close | Chg % | Volume |
|---|---|---|---|---|---|---|
| 2026-08-07 | 370.20 | 372.10 | 366.00 | 369.40 | -0.32% | 19,877,699 |
| 2026-08-06 | 371.00 | 374.60 | 367.50 | 370.60 | +1.34% | 23,238,101 |
| 2026-08-05 | 361.00 | 367.00 | 361.00 | 365.70 | +2.24% | 18,893,238 |
| 2026-08-04 | 362.40 | 362.40 | 355.72 | 357.70 | -1.27% | 15,092,763 |
| 2026-08-03 | 362.60 | 369.00 | 359.90 | 362.30 | -0.28% | 18,642,449 |
| 2026-07-31 | 369.70 | 371.30 | 362.70 | 363.30 | -1.44% | 25,724,592 |
| 2026-07-30 | 375.80 | 379.60 | 367.00 | 368.60 | -2.92% | 27,282,181 |
| 2026-07-29 | 381.50 | 381.91 | 372.50 | 379.70 | -0.32% | 36,335,259 |
| 2026-07-28 | 372.60 | 384.20 | 372.60 | 380.90 | +2.89% | 29,790,922 |
| 2026-07-27 | 366.40 | 373.10 | 365.70 | 370.20 | +1.84% | 24,375,691 |
| 2026-07-24 | 360.40 | 365.30 | 359.90 | 363.50 | +0.53% | 12,865,657 |
| 2026-07-23 | 364.10 | 364.90 | 358.40 | 361.60 | -1.18% | 15,272,041 |
| 2026-07-22 | 368.60 | 373.10 | 364.50 | 365.90 | -0.73% | 20,492,364 |
| 2026-07-21 | 371.70 | 372.20 | 367.20 | 368.60 | -0.65% | 23,392,432 |
| 2026-07-20 | 370.40 | 372.80 | 368.10 | 371.00 | -0.62% | 18,090,804 |
| 2026-07-17 | 373.80 | 377.50 | 372.00 | 373.30 | +0.86% | 20,562,834 |
| 2026-07-16 | 357.40 | 370.10 | 356.40 | 370.10 | +3.03% | 17,623,688 |
| 2026-07-15 | 360.00 | 361.60 | 354.10 | 359.20 | -0.31% | 22,047,678 |
| 2026-07-14 | 364.60 | 365.00 | 359.10 | 360.30 | -1.29% | 11,985,968 |
| 2026-07-13 | 362.80 | 367.80 | 361.70 | 365.00 | +0.88% | 10,734,999 |
| 2026-07-10 | 361.40 | 363.90 | 359.20 | 361.80 | +0.44% | 13,150,263 |
| 2026-07-09 | 361.10 | 362.70 | 358.50 | 360.20 | -0.91% | 11,208,254 |
| 2026-07-08 | 363.70 | 364.97 | 360.70 | 363.50 | -0.52% | 12,214,933 |
| 2026-07-07 | 362.10 | 369.40 | 360.50 | 365.40 | +1.92% | 37,490,455 |
| 2026-07-06 | 365.10 | 367.50 | 357.20 | 358.50 | -1.59% | 14,010,735 |
| 2026-07-03 | 361.30 | 364.30 | 357.50 | 364.30 | +1.08% | 12,997,085 |
| 2026-07-02 | 352.80 | 363.50 | 351.83 | 360.40 | +2.82% | 36,022,465 |
| 2026-07-01 | 349.60 | 355.30 | 348.50 | 350.50 | +0.81% | 22,634,840 |
| 2026-06-30 | 352.40 | 355.20 | 347.70 | 347.70 | -0.20% | 32,214,866 |
| 2026-06-29 | 348.00 | 350.70 | 344.20 | 348.40 | +0.03% | 16,352,720 |
| 2026-06-26 | 347.80 | 350.00 | 346.40 | 348.30 | +0.03% | 15,835,710 |
| 2026-06-25 | 347.10 | 351.20 | 344.60 | 348.20 | +0.06% | 31,598,334 |
| 2026-06-24 | 337.00 | 349.20 | 336.90 | 348.00 | +4.29% | 25,028,650 |
| 2026-06-23 | 330.10 | 335.90 | 329.60 | 333.70 | +0.63% | 15,860,568 |
| 2026-06-22 | 332.60 | 333.90 | 329.30 | 331.60 | -0.72% | 21,244,484 |
| 2026-06-19 | 335.60 | 337.30 | 331.90 | 334.00 | +0.06% | 42,462,361 |
| 2026-06-18 | 331.00 | 333.80 | 328.40 | 333.80 | -0.24% | 48,018,584 |
| 2026-06-17 | 334.10 | 336.40 | 331.80 | 334.60 | +0.39% | 36,814,492 |
| 2026-06-16 | 334.70 | 335.70 | 330.80 | 333.30 | -0.54% | 35,807,481 |
| 2026-06-15 | 337.20 | 341.90 | 334.70 | 335.10 | -0.50% | 19,059,362 |
| 2026-06-12 | 332.30 | 337.40 | 331.40 | 336.80 | +0.84% | 19,008,268 |
| 2026-06-11 | 336.60 | 339.10 | 334.00 | 334.00 | -1.21% | 34,844,407 |
| 2026-06-10 | 338.40 | 340.10 | 333.60 | 338.10 | +0.77% | 23,919,760 |
| 2026-06-09 | 330.20 | 336.70 | 329.00 | 335.50 | +1.36% | 30,631,179 |
| 2026-06-08 | 339.40 | 339.69 | 330.30 | 331.00 | -1.78% | 27,512,407 |
| 2026-06-05 | 332.10 | 337.10 | 331.00 | 337.00 | +2.18% | 16,115,205 |
| 2026-06-04 | 326.10 | 331.90 | 324.00 | 329.80 | +2.68% | 42,139,945 |
| 2026-06-03 | 321.90 | 324.05 | 317.80 | 321.20 | +0.09% | 27,156,886 |
| 2026-06-02 | 326.90 | 327.80 | 319.80 | 320.90 | -1.81% | 24,834,746 |
| 2026-06-01 | 333.20 | 334.30 | 326.80 | 326.80 | -2.94% | 21,693,069 |
| 2026-05-29 | 342.00 | 342.60 | 336.00 | 336.70 | -1.43% | 39,828,612 |
| 2026-05-28 | 344.00 | 344.80 | 340.50 | 341.60 | -1.47% | 12,510,195 |
| 2026-05-27 | 341.20 | 346.70 | 341.14 | 346.70 | +1.40% | 13,784,600 |
| 2026-05-26 | 344.80 | 346.50 | 341.60 | 341.90 | -0.55% | 14,067,778 |
| 2026-05-22 | 344.10 | 345.11 | 342.00 | 343.80 | +0.44% | 14,662,079 |
| 2026-05-21 | 341.80 | 344.40 | 340.00 | 342.30 | +0.32% | 12,833,173 |
| 2026-05-20 | 339.30 | 342.10 | 338.40 | 341.20 | -0.32% | 26,045,181 |
| 2026-05-19 | 338.20 | 343.00 | 338.20 | 342.30 | +1.54% | 32,264,208 |
| 2026-05-18 | 331.90 | 340.00 | 331.00 | 337.10 | +1.26% | 14,234,909 |
| 2026-05-15 | 329.60 | 332.90 | 329.00 | 332.90 | +1.15% | 23,060,843 |
| 2026-05-14 | 330.30 | 332.90 | 329.10 | 329.10 | -0.21% | 12,006,423 |
| 2026-05-13 | 332.40 | 333.30 | 329.80 | 329.80 | -1.55% | 21,958,662 |
| 2026-05-12 | 325.60 | 335.00 | 325.00 | 335.00 | +2.42% | 26,298,882 |
| 2026-05-11 | 331.60 | 333.30 | 326.60 | 327.10 | -1.24% | 26,589,233 |
| 2026-05-08 | 337.20 | 338.80 | 329.30 | 331.20 | -0.19% | 39,711,092 |
| 2026-05-07 | 338.10 | 338.10 | 329.80 | 331.83 | -0.86% | 24,661,178 |
| 2026-05-06 | 336.10 | 339.20 | 334.70 | 334.70 | +0.21% | 24,477,281 |
| 2026-05-05 | 328.70 | 341.40 | 328.10 | 334.00 | -2.94% | 25,071,684 |
| 2026-05-01 | 335.50 | 344.10 | 335.50 | 344.10 | +1.21% | 9,291,742 |
| 2026-04-30 | 341.60 | 343.00 | 338.60 | 340.00 | +0.00% | 33,780,488 |
| 2026-04-29 | 360.50 | 361.30 | 333.60 | 340.00 | -3.08% | 42,625,746 |
| 2026-04-28 | 349.20 | 352.00 | 348.40 | 350.80 | +0.14% | 22,937,640 |
| 2026-04-27 | 353.80 | 353.80 | 349.35 | 350.30 | -1.38% | 29,013,464 |
| 2026-04-24 | 352.10 | 356.50 | 350.40 | 355.20 | +1.02% | 16,612,028 |
| 2026-04-23 | 343.90 | 351.60 | 343.90 | 351.60 | +1.65% | 31,858,831 |
| 2026-04-22 | 346.80 | 347.50 | 342.40 | 345.90 | -1.82% | 35,330,106 |
| 2026-04-21 | 353.50 | 356.90 | 351.30 | 352.30 | -1.04% | 14,801,591 |
| 2026-04-20 | 356.30 | 357.10 | 352.20 | 356.00 | -0.73% | 14,038,929 |
| 2026-04-17 | 354.40 | 359.20 | 352.70 | 358.60 | +1.73% | 28,514,226 |
| 2026-04-16 | 354.00 | 355.40 | 351.10 | 352.50 | -0.17% | 11,434,920 |
| 2026-04-15 | 357.60 | 359.30 | 352.10 | 353.10 | -1.15% | 23,282,867 |
| 2026-04-14 | 359.30 | 359.90 | 355.90 | 357.20 | -0.92% | 20,375,234 |
| 2026-04-13 | 362.60 | 363.70 | 360.10 | 360.50 | -0.99% | 39,782,567 |
| 2026-04-10 | 363.40 | 367.30 | 363.30 | 364.10 | -0.08% | 11,671,704 |
| 2026-04-09 | 365.10 | 366.70 | 361.30 | 364.40 | -1.22% | 16,251,195 |
| 2026-04-08 | 373.90 | 375.70 | 368.00 | 368.90 | -0.08% | 23,398,979 |
| 2026-04-07 | 373.70 | 376.10 | 367.40 | 369.20 | -0.99% | 11,092,670 |
| 2026-04-02 | 372.50 | 375.60 | 369.37 | 372.90 | +0.38% | 12,418,090 |
| 2026-04-01 | 372.90 | 376.40 | 370.40 | 371.50 | -0.62% | 22,275,289 |
| 2026-03-31 | 377.20 | 379.20 | 373.50 | 373.80 | -0.64% | 23,608,971 |
| 2026-03-30 | 368.00 | 377.60 | 366.65 | 376.20 | +2.53% | 18,566,061 |
| 2026-03-27 | 363.40 | 367.20 | 361.20 | 366.90 | +0.52% | 29,810,680 |
| 2026-03-26 | 360.90 | 365.90 | 360.80 | 365.00 | +0.86% | 16,894,711 |
| 2026-03-25 | 359.80 | 365.10 | 357.50 | 361.90 | +0.78% | 19,429,971 |
| 2026-03-24 | 366.70 | 367.60 | 352.60 | 359.10 | -1.78% | 31,855,840 |
| 2026-03-23 | 372.70 | 373.80 | 365.60 | 365.60 | -2.69% | 15,296,660 |
| 2026-03-20 | 380.30 | 382.90 | 375.70 | 375.70 | -0.92% | 33,890,633 |
| 2026-03-19 | 381.60 | 385.80 | 377.90 | 379.20 | -1.81% | 13,023,620 |
| 2026-03-18 | 394.30 | 394.60 | 385.20 | 386.20 | -2.23% | 16,320,210 |
| 2026-03-17 | 386.80 | 395.00 | 386.80 | 395.00 | +2.41% | 21,323,609 |
| 2026-03-16 | 375.30 | 387.10 | 374.65 | 385.70 | +2.91% | 26,142,529 |
| 2026-03-13 | 372.30 | 377.90 | 370.30 | 374.80 | +0.48% | 21,407,551 |
| 2026-03-12 | 367.40 | 376.60 | 363.90 | 373.00 | +1.83% | 19,701,539 |
| 2026-03-11 | 372.00 | 372.38 | 366.30 | 366.30 | -1.80% | 20,448,250 |
| 2026-03-10 | 377.00 | 377.40 | 371.40 | 373.00 | -0.24% | 39,730,848 |
| 2026-03-09 | 375.60 | 376.10 | 369.80 | 373.90 | -0.82% | 27,864,930 |
| 2026-03-06 | 381.80 | 382.10 | 372.30 | 377.00 | -1.10% | 20,246,590 |
| 2026-03-05 | 385.60 | 387.10 | 377.20 | 381.20 | -1.45% | 27,971,439 |
| 2026-03-04 | 390.50 | 392.30 | 386.80 | 386.80 | -0.54% | 17,983,801 |
| 2026-03-03 | 397.00 | 398.70 | 386.90 | 388.90 | -2.75% | 20,489,330 |
| 2026-03-02 | 405.30 | 409.30 | 399.60 | 399.90 | -1.43% | 21,563,811 |
| 2026-02-27 | 396.20 | 405.80 | 392.20 | 405.70 | +2.92% | 68,207,695 |
| 2026-02-26 | 381.70 | 394.20 | 379.79 | 394.20 | +4.31% | 33,187,922 |
| 2026-02-25 | 389.90 | 396.00 | 374.10 | 377.90 | -6.85% | 48,330,129 |
| 2026-02-24 | 407.90 | 411.50 | 405.60 | 405.70 | -0.95% | 28,188,410 |
| 2026-02-23 | 411.10 | 412.50 | 403.16 | 409.60 | +0.02% | 14,348,720 |
| 2026-02-20 | 408.60 | 411.60 | 406.80 | 409.50 | +0.59% | 23,835,180 |
| 2026-02-19 | 413.50 | 415.40 | 407.10 | 407.10 | -0.92% | 17,161,359 |
| 2026-02-18 | 412.70 | 416.10 | 409.00 | 410.90 | +0.49% | 15,245,160 |
| 2026-02-17 | 408.70 | 413.60 | 406.34 | 408.90 | +0.57% | 14,360,930 |
| 2026-02-16 | 407.20 | 409.20 | 404.60 | 406.60 | -0.64% | 5,761,059 |
| 2026-02-13 | 405.50 | 410.70 | 403.90 | 409.20 | +0.64% | 24,380,779 |
| 2026-02-12 | 405.90 | 407.95 | 401.40 | 406.60 | +0.07% | 10,963,020 |
| 2026-02-11 | 398.50 | 407.20 | 397.40 | 406.30 | +1.47% | 15,417,990 |
| 2026-02-10 | 395.80 | 400.50 | 393.90 | 400.40 | +2.04% | 8,318,754 |
| 2026-02-09 | 398.70 | 400.00 | 392.40 | 392.40 | -1.43% | 16,192,310 |
| 2026-02-06 | 396.50 | 401.90 | 394.10 | 398.10 | -0.30% | 8,154,716 |
| 2026-02-05 | 396.00 | 401.70 | 393.70 | 399.30 | +1.09% | 21,141,109 |
| 2026-02-04 | 381.70 | 397.30 | 380.80 | 395.00 | +2.76% | 13,711,190 |
| 2026-02-03 | 381.40 | 384.40 | 374.10 | 384.40 | +0.44% | 15,419,610 |
| 2026-02-02 | 382.70 | 385.60 | 380.30 | 382.70 | +1.00% | 20,119,109 |
| 2026-01-30 | 372.60 | 379.30 | 371.10 | 378.90 | +1.96% | 14,080,760 |
| 2026-01-29 | 371.70 | 374.60 | 369.70 | 371.60 | -0.24% | 16,443,740 |
| 2026-01-28 | 373.80 | 375.80 | 370.60 | 372.50 | -1.09% | 23,622,820 |
| 2026-01-27 | 377.10 | 381.40 | 375.70 | 376.60 | -0.16% | 10,433,870 |
| 2026-01-26 | 379.30 | 379.30 | 374.68 | 377.20 | -0.68% | 9,469,379 |
| 2026-01-23 | 383.80 | 384.80 | 377.80 | 379.80 | +0.45% | 16,865,881 |
| 2026-01-22 | 378.50 | 381.20 | 373.70 | 378.10 | +0.24% | 10,186,360 |
| 2026-01-21 | 378.20 | 384.10 | 376.40 | 377.20 | +1.15% | 17,695,279 |
| 2026-01-20 | 360.50 | 372.90 | 353.30 | 372.90 | +3.27% | 24,784,891 |
| 2026-01-19 | 364.80 | 367.00 | 358.95 | 361.10 | -0.77% | 6,334,727 |
| 2026-01-16 | 362.20 | 365.30 | 359.30 | 363.90 | +0.47% | 16,515,551 |
| 2026-01-15 | 365.40 | 368.10 | 360.60 | 362.20 | -1.07% | 11,809,150 |
| 2026-01-14 | 362.00 | 371.00 | 358.90 | 366.10 | +1.02% | 21,599,439 |
| 2026-01-13 | 361.10 | 364.90 | 359.10 | 362.40 | +0.06% | 12,660,110 |
| 2026-01-12 | 364.00 | 366.90 | 361.70 | 362.20 | -1.44% | 14,599,970 |
| 2026-01-09 | 373.80 | 374.20 | 365.90 | 367.50 | -1.18% | 13,550,360 |
| 2026-01-08 | 372.90 | 373.70 | 367.10 | 371.90 | -0.43% | 11,304,480 |
| 2026-01-07 | 378.00 | 378.00 | 372.20 | 373.50 | -0.80% | 16,742,670 |
| 2026-01-06 | 372.30 | 380.80 | 370.40 | 376.50 | +1.13% | 37,717,273 |
| 2026-01-05 | 373.00 | 375.00 | 366.40 | 372.30 | +0.59% | 12,454,290 |
| 2026-01-02 | 374.90 | 376.00 | 369.50 | 370.10 | -1.25% | 7,053,727 |
| 2025-12-31 | 374.70 | 375.70 | 372.70 | 374.80 | +0.32% | 2,304,777 |
| 2025-12-30 | 371.70 | 376.20 | 371.20 | 373.60 | +0.16% | 6,744,899 |
| 2025-12-29 | 373.40 | 375.90 | 370.90 | 373.00 | +0.19% | 9,451,784 |
| 2025-12-24 | 373.90 | 375.00 | 372.30 | 372.30 | +0.05% | 3,033,785 |
| 2025-12-23 | 371.60 | 373.60 | 370.60 | 372.10 | +0.27% | 12,692,270 |
| 2025-12-22 | 370.90 | 372.60 | 369.40 | 371.10 | -0.72% | 10,688,030 |
| 2025-12-19 | 367.10 | 373.80 | 366.30 | 373.80 | +0.92% | 47,106,602 |
| 2025-12-18 | 368.80 | 371.50 | 366.20 | 370.40 | +0.30% | 8,140,091 |
| 2025-12-17 | 366.70 | 372.50 | 366.30 | 369.30 | +1.62% | 18,755,410 |
| 2025-12-16 | 368.00 | 369.30 | 362.50 | 363.40 | -1.49% | 11,435,250 |
| 2025-12-15 | 359.50 | 370.40 | 358.80 | 368.90 | +2.90% | 20,498,160 |
| 2025-12-12 | 360.40 | 362.60 | 357.40 | 358.50 | -0.86% | 10,936,920 |
| 2025-12-11 | 357.40 | 361.60 | 355.00 | 361.60 | +1.52% | 10,822,160 |
| 2025-12-10 | 354.20 | 357.70 | 351.70 | 356.20 | +0.56% | 11,637,110 |
| 2025-12-09 | 354.90 | 358.30 | 353.88 | 354.20 | -0.95% | 16,339,950 |
| 2025-12-08 | 360.40 | 362.50 | 354.80 | 357.60 | -0.83% | 13,141,950 |
| 2025-12-05 | 359.10 | 363.88 | 359.00 | 360.60 | +0.31% | 13,494,030 |
| 2025-12-04 | 357.80 | 363.39 | 357.30 | 359.50 | -0.44% | 15,760,030 |
| 2025-12-03 | 368.90 | 369.92 | 361.10 | 361.10 | -2.09% | 17,377,260 |
| 2025-12-02 | 375.30 | 377.20 | 364.90 | 368.80 | -1.50% | 12,205,360 |
| 2025-12-01 | 371.50 | 376.50 | 370.30 | 374.40 | +0.94% | 13,114,520 |
| 2025-11-28 | 370.50 | 371.20 | 367.20 | 370.90 | +0.24% | 10,443,000 |
| 2025-11-27 | 371.30 | 373.30 | 368.00 | 370.00 | -0.22% | 5,348,794 |
| 2025-11-26 | 374.80 | 375.80 | 369.50 | 370.80 | -0.99% | 20,777,449 |
| 2025-11-25 | 368.60 | 375.10 | 366.70 | 374.50 | +0.73% | 24,328,029 |
| 2025-11-24 | 378.50 | 380.40 | 371.78 | 371.80 | -1.43% | 46,554,688 |
| 2025-11-21 | 371.40 | 380.90 | 371.40 | 377.20 | +2.06% | 31,768,891 |
| 2025-11-20 | 366.90 | 370.30 | 366.16 | 369.60 | +1.15% | 23,053,100 |
| 2025-11-19 | 366.00 | 369.60 | 365.20 | 365.40 | -0.30% | 32,202,670 |
| 2025-11-18 | 368.70 | 369.60 | 365.40 | 366.50 | -0.81% | 20,999,270 |
| 2025-11-17 | 366.40 | 372.30 | 366.40 | 369.50 | +0.16% | 29,917,820 |
| 2025-11-14 | 376.50 | 376.90 | 368.10 | 368.90 | -2.02% | 14,404,600 |
| 2025-11-13 | 378.50 | 381.30 | 375.10 | 376.50 | -0.42% | 17,143,010 |
| 2025-11-12 | 377.60 | 378.83 | 373.10 | 378.10 | +0.93% | 21,126,180 |
| 2025-11-11 | 367.80 | 376.70 | 365.00 | 374.60 | +3.17% | 21,588,961 |
| 2025-11-10 | 356.30 | 363.78 | 355.80 | 363.10 | +0.53% | 12,397,110 |
| 2025-11-07 | 359.40 | 361.80 | 356.00 | 361.20 | +0.75% | 12,634,940 |
| 2025-11-06 | 356.00 | 359.20 | 355.10 | 358.50 | +0.36% | 18,386,420 |
| 2025-11-05 | 355.50 | 358.90 | 354.60 | 357.20 | -0.20% | 9,813,386 |
| 2025-11-04 | 356.40 | 359.40 | 354.50 | 357.90 | +0.06% | 18,919,070 |
| 2025-11-03 | 354.00 | 366.30 | 353.10 | 357.70 | +1.02% | 13,716,510 |
| 2025-10-31 | 350.80 | 359.70 | 350.60 | 354.10 | +0.94% | 21,725,211 |
| 2025-10-30 | 365.00 | 365.00 | 339.40 | 350.80 | +1.71% | 54,077,379 |
| 2025-10-29 | 342.30 | 348.30 | 342.30 | 344.90 | +0.35% | 10,861,380 |
| 2025-10-28 | 347.20 | 347.50 | 342.50 | 343.70 | -0.64% | 12,817,570 |
| 2025-10-27 | 347.90 | 349.20 | 345.80 | 345.90 | -1.28% | 13,878,590 |
| 2025-10-24 | 350.40 | 351.80 | 348.30 | 350.40 | -0.23% | 7,280,794 |
| 2025-10-23 | 352.10 | 353.30 | 350.00 | 351.20 | -0.93% | 10,362,530 |
| 2025-10-22 | 350.10 | 355.60 | 347.20 | 354.50 | +1.63% | 38,397,820 |
| 2025-10-21 | 351.90 | 353.20 | 348.30 | 348.80 | -0.68% | 22,133,980 |
| 2025-10-20 | 350.10 | 352.70 | 349.60 | 351.20 | -0.17% | 27,507,779 |
| 2025-10-17 | 342.90 | 352.00 | 341.40 | 351.80 | +1.94% | 20,876,689 |
| 2025-10-16 | 343.10 | 347.60 | 340.70 | 345.10 | +1.02% | 12,419,810 |
| 2025-10-15 | 341.80 | 345.90 | 341.00 | 341.60 | -0.55% | 13,173,560 |
| 2025-10-14 | 342.50 | 347.10 | 342.05 | 343.50 | +0.41% | 18,899,900 |
| 2025-10-13 | 339.50 | 342.10 | 337.00 | 342.10 | +1.03% | 45,529,520 |
| 2025-10-10 | 341.60 | 341.90 | 338.20 | 338.60 | -0.44% | 26,883,051 |
| 2025-10-09 | 340.40 | 346.30 | 336.90 | 340.10 | -0.21% | 30,698,270 |
| 2025-10-08 | 329.10 | 340.80 | 329.10 | 340.80 | +3.18% | 51,422,328 |
| 2025-10-07 | 326.10 | 332.90 | 326.10 | 330.30 | +1.04% | 17,490,881 |
| 2025-10-06 | 329.20 | 330.10 | 325.20 | 326.90 | -1.33% | 12,789,530 |
| 2025-10-03 | 328.00 | 333.00 | 326.80 | 331.30 | +0.49% | 18,604,529 |
| 2025-10-02 | 333.10 | 333.75 | 329.30 | 329.70 | -1.02% | 18,483,721 |
| 2025-10-01 | 335.00 | 337.80 | 331.73 | 333.10 | +0.21% | 22,933,439 |
| 2025-09-30 | 329.30 | 333.30 | 328.40 | 332.40 | +0.57% | 32,045,520 |
| 2025-09-29 | 329.10 | 331.80 | 328.70 | 330.50 | +0.15% | 15,579,700 |
| 2025-09-26 | 325.60 | 330.00 | 325.10 | 330.00 | +1.04% | 26,068,580 |
| 2025-09-25 | 330.30 | 330.30 | 325.90 | 326.60 | -1.12% | 23,447,670 |
| 2025-09-24 | 328.40 | 332.50 | 327.57 | 330.30 | -0.12% | 34,755,500 |
| 2025-09-23 | 330.90 | 333.32 | 329.70 | 330.70 | -0.57% | 24,887,930 |
| 2025-09-22 | 336.20 | 337.10 | 274.40 | 332.60 | -1.71% | 18,278,520 |
| 2025-09-19 | 338.80 | 342.40 | 338.20 | 338.40 | -0.50% | 54,692,000 |
| 2025-09-18 | 344.10 | 345.30 | 340.10 | 340.10 | -0.53% | 24,113,180 |
| 2025-09-17 | 341.00 | 344.00 | 340.40 | 341.90 | +0.65% | 17,174,500 |
| 2025-09-16 | 341.90 | 351.20 | 335.10 | 339.70 | -4.77% | 33,839,379 |
| 2025-09-15 | 360.90 | 361.50 | 355.70 | 356.70 | -1.44% | 13,537,400 |
| 2025-09-12 | 364.40 | 366.10 | 361.90 | 361.90 | -0.60% | 16,206,590 |
| 2025-09-11 | 365.90 | 367.40 | 362.00 | 364.10 | -0.25% | 11,386,620 |
| 2025-09-10 | 369.20 | 371.50 | 360.20 | 365.00 | +1.36% | 20,768,260 |
| 2025-09-09 | 360.20 | 362.20 | 359.40 | 360.10 | +0.31% | 13,225,910 |
| 2025-09-08 | 364.30 | 364.90 | 358.40 | 359.00 | -1.83% | 22,949,689 |
| 2025-09-05 | 367.70 | 368.90 | 364.60 | 365.70 | -0.41% | 11,189,700 |
| 2025-09-04 | 370.00 | 373.20 | 367.20 | 367.20 | -0.94% | 15,738,300 |
| 2025-09-03 | 364.60 | 370.70 | 363.20 | 370.70 | +2.06% | 16,072,280 |
| 2025-09-02 | 360.00 | 367.80 | 359.30 | 363.20 | +0.69% | 30,480,160 |
| 2025-09-01 | 365.20 | 366.10 | 359.95 | 360.70 | -0.61% | 10,326,510 |
| 2025-08-29 | 359.00 | 364.60 | 359.00 | 362.90 | +0.81% | 15,334,720 |
| 2025-08-28 | 362.60 | 364.10 | 359.80 | 360.00 | -0.63% | 17,563,221 |
| 2025-08-27 | 358.80 | 363.73 | 358.20 | 362.30 | +1.26% | 12,228,510 |
| 2025-08-26 | 359.80 | 363.30 | 355.60 | 357.80 | -1.84% | 25,127,131 |
| 2025-08-22 | 364.80 | 369.40 | 364.10 | 364.50 | -0.36% | 12,610,800 |
| 2025-08-21 | 369.50 | 369.50 | 365.00 | 365.80 | -0.92% | 10,209,030 |
| 2025-08-20 | 361.20 | 369.40 | 360.50 | 369.20 | +2.36% | 13,159,800 |
| 2025-08-19 | 360.30 | 361.60 | 358.50 | 360.70 | +0.06% | 11,693,690 |
| 2025-08-18 | 359.20 | 360.50 | 355.90 | 360.50 | +1.15% | 23,124,070 |
| 2025-08-15 | 357.80 | 360.10 | 354.80 | 356.40 | -0.42% | 12,173,350 |
| 2025-08-14 | 357.70 | 360.50 | 356.70 | 357.90 | -0.31% | 33,854,711 |
| 2025-08-13 | 356.20 | 359.00 | 354.60 | 359.00 | +1.13% | 11,390,500 |
Most recent 250 sessions, newest first.
Seasonal returns
Best month historically: Oct (+6.30%). Worst month: Sep (-7.85%). Based on 2 years of daily data (2025–2026).
FAQ · from the current price data · as of 2026-08-07
Quick answers
What is Haleon PLC's (HLN.LSE) latest close?
369.40 on 2026-08-07, from the Closelook data lake's daily price record.
What is HLN.LSE's 52-week high and low?
416.10 high and 274.40 low over the trailing 52 weeks, as of 2026-08-07.
What is Haleon PLC's strongest and weakest month historically?
Historically, HLN.LSE's strongest calendar month has been Oct (average +6.30%) and its weakest Sep (average -7.85%), based on 2 years of daily data (2025–2026).
How many years of seasonality does this cover?
2 years (2025–2026), computed from 405 daily bars in the Closelook data lake.