ROK Chart (Member of XLI)
| timestamp | Close | DailyMove | LnDailyMove | Std-10 | Std-20 | Std-30 |
|---|
| 2026-03-27 | 351.50000 | -0.00936 | -0.00940 | 0.00998 | 0.01678 | 0.01965 |
| 2026-03-26 | 354.82000 | -0.01617 | -0.01630 | 0.01014 | 0.01678 | 0.02250 |
| 2026-03-25 | 360.65000 | -0.00158 | -0.00158 | 0.01579 | 0.01785 | 0.02246 |
| 2026-03-24 | 361.22000 | 0.00947 | 0.00943 | 0.01579 | 0.01783 | 0.02252 |
| 2026-03-23 | 357.83000 | 0.00766 | 0.00763 | 0.01512 | 0.02088 | 0.02240 |
| 2026-03-20 | 355.11000 | -0.00174 | -0.00174 | 0.01600 | 0.02119 | 0.02275 |
| 2026-03-19 | 355.73000 | 0.00175 | 0.00174 | 0.01706 | 0.02142 | 0.02457 |
| 2026-03-18 | 355.11000 | -0.00638 | -0.00640 | 0.01692 | 0.02136 | 0.02454 |
| 2026-03-17 | 357.39000 | -0.01829 | -0.01846 | 0.01955 | 0.02212 | 0.02460 |
| 2026-03-16 | 364.05000 | 0.00864 | 0.00861 | 0.02076 | 0.02201 | 0.02485 |
| 2026-03-13 | 360.93000 | 0.00762 | 0.00759 | 0.02109 | 0.02328 | 0.02475 |
| 2026-03-12 | 358.20000 | -0.04032 | -0.04116 | 0.01999 | 0.02672 | 0.02540 |
| 2026-03-11 | 373.25000 | -0.00219 | -0.00219 | 0.02035 | 0.02552 | 0.02450 |
| 2026-03-10 | 374.07000 | -0.00394 | -0.00395 | 0.02027 | 0.02560 | 0.02450 |
| 2026-03-09 | 375.55000 | 0.01547 | 0.01535 | 0.02627 | 0.02564 | 0.02456 |
| 2026-03-06 | 369.83000 | -0.02291 | -0.02317 | 0.02620 | 0.02586 | 0.02443 |
| 2026-03-05 | 378.50000 | -0.01265 | -0.01273 | 0.02597 | 0.02799 | 0.02435 |
| 2026-03-04 | 383.35000 | -0.03802 | -0.03876 | 0.02579 | 0.02797 | 0.02550 |
| 2026-03-03 | 398.50000 | -0.03312 | -0.03368 | 0.02335 | 0.02690 | 0.02504 |
| 2026-03-02 | 412.15000 | 0.01154 | 0.01147 | 0.02070 | 0.02631 | 0.02440 |
| 2026-02-27 | 407.45000 | -0.00936 | -0.00940 | 0.02238 | 0.02625 | 0.02437 |
| 2026-02-26 | 411.30000 | 0.02217 | 0.02193 | 0.03128 | 0.02703 | 0.02431 |
| 2026-02-25 | 402.38000 | -0.00720 | -0.00723 | 0.03073 | 0.02662 | 0.02399 |
| 2026-02-24 | 405.30000 | 0.04558 | 0.04458 | 0.03075 | 0.02659 | 0.02402 |
| 2026-02-23 | 387.63000 | -0.02461 | -0.02492 | 0.02629 | 0.02437 | 0.02273 |
| 2026-02-20 | 397.41000 | 0.00863 | 0.00859 | 0.02665 | 0.02409 | 0.02242 |
| 2026-02-19 | 394.01000 | -0.00273 | -0.00274 | 0.03113 | 0.02419 | 0.02241 |
| 2026-02-18 | 395.09000 | 0.02056 | 0.02035 | 0.03117 | 0.02600 | 0.02278 |
| 2026-02-17 | 387.13000 | -0.01496 | -0.01507 | 0.02984 | 0.02617 | 0.02264 |
| 2026-02-13 | 393.01000 | 0.03239 | 0.03188 | 0.03099 | 0.02613 | 0.02292 |