ROK Chart (Member of XLI)
| timestamp | Close | DailyMove | LnDailyMove | Std-10 | Std-20 | Std-30 |
|---|
| 2026-05-29 | 451.06000 | -0.00822 | -0.00826 | 0.02109 | 0.02772 | 0.02426 |
| 2026-05-28 | 454.80000 | -0.00281 | -0.00281 | 0.02096 | 0.02776 | 0.02421 |
| 2026-05-27 | 456.08000 | -0.00048 | -0.00048 | 0.02094 | 0.02776 | 0.02458 |
| 2026-05-26 | 456.30000 | 0.00887 | 0.00883 | 0.02097 | 0.02810 | 0.02463 |
| 2026-05-22 | 452.29000 | 0.02735 | 0.02698 | 0.02087 | 0.02816 | 0.02506 |
| 2026-05-21 | 440.25000 | 0.00922 | 0.00917 | 0.01917 | 0.02825 | 0.02470 |
| 2026-05-20 | 436.23000 | 0.03301 | 0.03248 | 0.01994 | 0.02822 | 0.02473 |
| 2026-05-19 | 422.29000 | -0.03224 | -0.03278 | 0.02453 | 0.02747 | 0.02589 |
| 2026-05-18 | 436.36000 | -0.02459 | -0.02490 | 0.03479 | 0.02640 | 0.02492 |
| 2026-05-15 | 447.36000 | -0.01709 | -0.01724 | 0.03407 | 0.02566 | 0.02423 |
| 2026-05-14 | 455.14000 | 0.00342 | 0.00341 | 0.03314 | 0.02587 | 0.02403 |
| 2026-05-13 | 453.59000 | -0.00020 | -0.00020 | 0.03317 | 0.02591 | 0.02431 |
| 2026-05-12 | 453.68000 | -0.00347 | -0.00348 | 0.03329 | 0.02654 | 0.02456 |
| 2026-05-11 | 455.26000 | 0.00612 | 0.00610 | 0.03401 | 0.02660 | 0.02467 |
| 2026-05-08 | 452.49000 | 0.01190 | 0.01183 | 0.03396 | 0.02712 | 0.02489 |
| 2026-05-07 | 447.17000 | -0.02352 | -0.02380 | 0.03539 | 0.02711 | 0.02527 |
| 2026-05-06 | 457.94000 | 0.05373 | 0.05234 | 0.03353 | 0.02618 | 0.02465 |
| 2026-05-05 | 434.59000 | 0.08898 | 0.08524 | 0.03077 | 0.02636 | 0.02319 |
| 2026-05-04 | 399.08000 | -0.01748 | -0.01763 | 0.01334 | 0.01915 | 0.01782 |
| 2026-05-01 | 406.18000 | -0.00361 | -0.00361 | 0.01239 | 0.01844 | 0.01739 |
| 2026-04-30 | 407.65000 | 0.02176 | 0.02152 | 0.01627 | 0.01869 | 0.01733 |
| 2026-04-29 | 398.97000 | -0.00272 | -0.00273 | 0.01535 | 0.01902 | 0.01714 |
| 2026-04-28 | 400.06000 | -0.01383 | -0.01393 | 0.01664 | 0.01963 | 0.01758 |
| 2026-04-27 | 405.67000 | 0.01430 | 0.01420 | 0.01614 | 0.01936 | 0.01730 |
| 2026-04-24 | 399.95000 | -0.01889 | -0.01907 | 0.01822 | 0.01964 | 0.01721 |
| 2026-04-23 | 407.65000 | 0.00463 | 0.00462 | 0.01676 | 0.01946 | 0.01863 |
| 2026-04-22 | 405.77000 | -0.00736 | -0.00739 | 0.01700 | 0.01954 | 0.01865 |
| 2026-04-21 | 408.78000 | -0.00885 | -0.00889 | 0.02257 | 0.01929 | 0.01860 |
| 2026-04-20 | 412.43000 | -0.00487 | -0.00489 | 0.02163 | 0.01894 | 0.01860 |
| 2026-04-17 | 414.45000 | 0.03207 | 0.03157 | 0.02096 | 0.01884 | 0.01918 |