If you invested 1000 GBp in Filtronic plc (FTC.L) 10 years ago, it would be worth 21,276.6 GBp as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 20,000 GBp, while 1000 GBp invested 1 year ago would be worth 1,785.71 GBp. This corresponds to total returns of 2,027.66%, 1,900%, 78.57%, respectively, with annualized returns of 35.74%, 82%, 78.57%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 250 | 250 | 250 | 265 | 245 | 514,025 |
| August 20, 2026 | 256 | 247.5 | 247.5 | 260 | 245 | 509,204 |
| August 19, 2026 | 240 | 255 | 255 | 260 | 235 | 1.02M |
| August 18, 2026 | 246.67 | 245 | 245 | 250 | 235 | 904,465 |
| August 17, 2026 | 255 | 250 | 250 | 260 | 245 | 617,759 |
| August 14, 2026 | 270 | 256 | 256 | 275 | 250 | 681,945 |
| August 13, 2026 | 268 | 269 | 269 | 275 | 265 | 807,166 |
| August 12, 2026 | 257 | 267 | 267 | 270 | 250 | 986,344 |
| August 11, 2026 | 255 | 255.5 | 255.5 | 265 | 245 | 949,955 |
| August 10, 2026 | 244 | 257 | 257 | 260 | 240 | 1.22M |
| August 07, 2026 | 242.5 | 244 | 244 | 250 | 235 | 637,623 |
| August 06, 2026 | 240 | 242 | 242 | 245 | 230 | 493,663 |
| August 05, 2026 | 235 | 242 | 242 | 245 | 230 | 1.47M |
| August 04, 2026 | 240 | 233 | 233 | 250 | 220 | 8.04M |
| August 03, 2026 | 235 | 251 | 251 | 260 | 235 | 1.07M |
| July 31, 2026 | 235 | 238 | 238 | 240 | 230 | 3.85M |
| July 30, 2026 | 247.5 | 235 | 235 | 250 | 230 | 1.28M |
| July 29, 2026 | 262.67 | 250 | 250 | 269 | 240 | 2.29M |
| July 28, 2026 | 260 | 263.5 | 263.5 | 275 | 260 | 2.17M |
| July 27, 2026 | 260 | 262 | 262 | 270 | 255.5 | 1.26M |
| July 23, 2026 | 255 | 255 | 255 | 260 | 250 | 1.25M |
| July 22, 2026 | 250 | 253 | 253 | 260 | 245 | 1.23M |
| July 21, 2026 | 247.5 | 249 | 249 | 255 | 245 | 982,071 |
| July 20, 2026 | 250 | 247.5 | 247.5 | 255 | 240 | 1.49M |
| July 17, 2026 | 267.5 | 250 | 250 | 275 | 245 | 4.55M |
| July 16, 2026 | 284 | 270 | 270 | 285 | 265 | 918,549 |
| July 15, 2026 | 279 | 285 | 285 | 290 | 275 | 920,874 |
| July 14, 2026 | 275 | 279 | 279 | 285 | 270 | 865,012 |
| July 13, 2026 | 268 | 275 | 275 | 290 | 265 | 1.54M |
| July 10, 2026 | 260 | 272 | 272 | 276.5 | 250 | 1.13M |
| July 09, 2026 | 250 | 260 | 260 | 270 | 245 | 1.49M |
| July 08, 2026 | 255 | 250 | 250 | 265 | 245 | 1.36M |
| July 07, 2026 | 266.95 | 257 | 257 | 280 | 246 | 2.41M |
| July 06, 2026 | 240 | 268 | 268 | 268 | 235 | 1.24M |
| July 03, 2026 | 264.5 | 238 | 238 | 270 | 230 | 2.7M |
| July 02, 2026 | 282 | 268 | 268 | 290 | 255 | 1.23M |
| July 01, 2026 | 280 | 280 | 280 | 305 | 265 | 1.64M |
| June 30, 2026 | 262 | 278 | 278 | 290 | 260 | 4.99M |
| June 29, 2026 | 235 | 250 | 250 | 250 | 210 | 5.11M |
| June 26, 2026 | 280 | 230 | 230 | 285 | 230 | 7.55M |
| June 25, 2026 | 310 | 280 | 280 | 320 | 270 | 4.04M |
| June 24, 2026 | 340 | 310 | 310 | 355 | 290 | 3.07M |
| June 23, 2026 | 375 | 340 | 340 | 388 | 330 | 3.51M |
| June 22, 2026 | 376 | 380 | 380 | 400 | 365 | 4.23M |
| June 19, 2026 | 372.5 | 377 | 377 | 385 | 365 | 1.4M |
| June 18, 2026 | 362 | 370 | 370 | 380 | 355 | 2.05M |
| June 17, 2026 | 366 | 370 | 370 | 385 | 355 | 2.24M |
| June 16, 2026 | 336 | 376.5 | 376.5 | 385 | 330 | 4.39M |
| June 15, 2026 | 327.5 | 336.5 | 336.5 | 345 | 325 | 2.66M |
| June 12, 2026 | 315 | 325 | 325 | 345 | 315 | 5.16M |
| June 11, 2026 | 312 | 310 | 310 | 340 | 305 | 3.71M |
| June 10, 2026 | 350 | 315 | 315 | 360 | 305 | 5.14M |
| June 09, 2026 | 403 | 340 | 340 | 403 | 340 | 3.09M |
| June 08, 2026 | 365 | 390 | 390 | 390 | 345 | 3.5M |
| June 05, 2026 | 325 | 340 | 340 | 405 | 315 | 6.81M |
| June 04, 2026 | 288 | 326 | 326 | 345 | 265 | 5.33M |
| June 03, 2026 | 363 | 287 | 287 | 370 | 287 | 6.31M |
| June 02, 2026 | 395 | 360 | 360 | 410 | 355 | 2.74M |
| June 01, 2026 | 390 | 395 | 395 | 420 | 370 | 3.21M |
| May 29, 2026 | 390 | 390 | 390 | 395 | 360 | 2.77M |