PTC Chart (Member of XLK)
| timestamp | Close | DailyMove | LnDailyMove | Std-10 | Std-20 | Std-30 |
|---|
| 2026-03-27 | 137.61000 | -0.04444 | -0.04546 | 0.01908 | 0.01780 | 0.01903 |
| 2026-03-26 | 144.01000 | 0.00313 | 0.00313 | 0.01516 | 0.01526 | 0.01810 |
| 2026-03-25 | 143.56000 | 0.00420 | 0.00419 | 0.01455 | 0.01612 | 0.01962 |
| 2026-03-24 | 142.96000 | -0.04202 | -0.04292 | 0.01396 | 0.01610 | 0.02000 |
| 2026-03-23 | 149.23000 | -0.00387 | -0.00388 | 0.00984 | 0.01385 | 0.01926 |
| 2026-03-20 | 149.81000 | -0.00571 | -0.00572 | 0.01063 | 0.01515 | 0.01940 |
| 2026-03-19 | 150.67000 | 0.00373 | 0.00372 | 0.01060 | 0.01518 | 0.01965 |
| 2026-03-18 | 150.11000 | -0.02602 | -0.02636 | 0.01119 | 0.01519 | 0.01980 |
| 2026-03-17 | 154.12000 | -0.01167 | -0.01174 | 0.00936 | 0.01451 | 0.02132 |
| 2026-03-16 | 155.94000 | 0.00032 | 0.00032 | 0.01458 | 0.01527 | 0.02124 |
| 2026-03-13 | 155.89000 | -0.00997 | -0.01002 | 0.01500 | 0.01761 | 0.02147 |
| 2026-03-12 | 157.46000 | -0.01049 | -0.01055 | 0.01468 | 0.01895 | 0.02356 |
| 2026-03-11 | 159.13000 | -0.00244 | -0.00245 | 0.01534 | 0.02139 | 0.02368 |
| 2026-03-10 | 159.52000 | -0.02386 | -0.02415 | 0.01521 | 0.02183 | 0.02370 |
| 2026-03-09 | 163.42000 | 0.00436 | 0.00435 | 0.01211 | 0.02177 | 0.02367 |
| 2026-03-06 | 162.71000 | -0.00938 | -0.00942 | 0.01665 | 0.02186 | 0.02383 |
| 2026-03-05 | 164.25000 | 0.00785 | 0.00782 | 0.01589 | 0.02189 | 0.02407 |
| 2026-03-04 | 162.97000 | -0.00080 | -0.00080 | 0.01641 | 0.02199 | 0.02403 |
| 2026-03-03 | 163.10000 | 0.03150 | 0.03101 | 0.01663 | 0.02514 | 0.02486 |
| 2026-03-02 | 158.12000 | 0.00977 | 0.00972 | 0.01664 | 0.02421 | 0.02413 |
| 2026-02-27 | 156.59000 | -0.00382 | -0.00382 | 0.02048 | 0.02441 | 0.02404 |
| 2026-02-26 | 157.19000 | 0.01999 | 0.01979 | 0.02329 | 0.02728 | 0.02419 |
| 2026-02-25 | 154.11000 | 0.00352 | 0.00351 | 0.02626 | 0.02700 | 0.02388 |
| 2026-02-24 | 153.57000 | 0.01783 | 0.01767 | 0.02723 | 0.02697 | 0.02385 |
| 2026-02-23 | 150.88000 | -0.02758 | -0.02797 | 0.02802 | 0.02717 | 0.02355 |
| 2026-02-20 | 155.16000 | 0.00492 | 0.00491 | 0.02690 | 0.02673 | 0.02313 |
| 2026-02-19 | 154.40000 | -0.00707 | -0.00710 | 0.02737 | 0.02721 | 0.02307 |
| 2026-02-18 | 155.50000 | 0.01588 | 0.01575 | 0.02740 | 0.02719 | 0.02323 |
| 2026-02-17 | 153.07000 | -0.02360 | -0.02388 | 0.03185 | 0.02780 | 0.02328 |
| 2026-02-13 | 156.77000 | 0.03966 | 0.03889 | 0.03099 | 0.02742 | 0.02328 |