WDC Chart (Member of XLK)
| timestamp | Close | DailyMove | LnDailyMove | Std-10 | Std-20 | Std-30 |
|---|
| 2026-09-16 | 416.97000 | 0.01216 | 0.01209 | 0.03338 | 0.03333 | 0.04589 |
| 2026-09-15 | 411.96000 | -0.03509 | -0.03572 | 0.03279 | 0.03626 | 0.04660 |
| 2026-09-14 | 426.94000 | -0.04526 | -0.04632 | 0.03170 | 0.03862 | 0.04655 |
| 2026-09-11 | 447.18000 | -0.02983 | -0.03028 | 0.02860 | 0.03922 | 0.04628 |
| 2026-09-10 | 460.93000 | -0.04427 | -0.04528 | 0.02736 | 0.04208 | 0.05339 |
| 2026-09-09 | 482.28000 | 0.01043 | 0.01038 | 0.02540 | 0.04133 | 0.05271 |
| 2026-09-08 | 477.30000 | 0.02138 | 0.02115 | 0.02691 | 0.04133 | 0.05432 |
| 2026-09-04 | 467.31000 | 0.05863 | 0.05697 | 0.03297 | 0.04116 | 0.05467 |
| 2026-09-03 | 441.43000 | -0.01633 | -0.01647 | 0.02714 | 0.04019 | 0.05479 |
| 2026-09-02 | 448.76000 | -0.00342 | -0.00343 | 0.02761 | 0.05072 | 0.05480 |
| 2026-09-01 | 450.30000 | -0.00024 | -0.00024 | 0.03506 | 0.05182 | 0.05495 |
| 2026-08-31 | 450.41000 | -0.01936 | -0.01955 | 0.04076 | 0.05296 | 0.05946 |
| 2026-08-28 | 459.30000 | -0.00552 | -0.00554 | 0.04626 | 0.05320 | 0.05953 |
| 2026-08-27 | 461.85000 | -0.01468 | -0.01479 | 0.04927 | 0.05363 | 0.05967 |
| 2026-08-26 | 468.73000 | 0.04021 | 0.03942 | 0.05456 | 0.06320 | 0.06214 |
| 2026-08-25 | 450.61000 | 0.03531 | 0.03470 | 0.05433 | 0.06254 | 0.06365 |
| 2026-08-24 | 435.24000 | -0.05236 | -0.05378 | 0.05317 | 0.06381 | 0.06329 |
| 2026-08-21 | 459.29000 | -0.02049 | -0.02071 | 0.04980 | 0.06344 | 0.06315 |
| 2026-08-20 | 468.90000 | 0.01507 | 0.01495 | 0.05119 | 0.06505 | 0.06316 |
| 2026-08-19 | 461.94000 | -0.06867 | -0.07114 | 0.06801 | 0.06487 | 0.06388 |
| 2026-08-18 | 496.00000 | -0.07435 | -0.07726 | 0.06663 | 0.06339 | 0.06304 |
| 2026-08-17 | 535.84000 | 0.05348 | 0.05210 | 0.06371 | 0.06662 | 0.06323 |
| 2026-08-14 | 508.64000 | 0.04416 | 0.04321 | 0.06188 | 0.06582 | 0.06380 |
| 2026-08-13 | 487.13000 | 0.07309 | 0.07054 | 0.06031 | 0.06531 | 0.06587 |
| 2026-08-12 | 453.95000 | 0.03691 | 0.03625 | 0.07377 | 0.06673 | 0.06503 |
| 2026-08-11 | 437.79000 | -0.00094 | -0.00094 | 0.07255 | 0.06857 | 0.06441 |
| 2026-08-10 | 438.20000 | 0.00931 | 0.00926 | 0.07543 | 0.06878 | 0.06797 |
| 2026-08-07 | 434.16000 | -0.03815 | -0.03890 | 0.07554 | 0.06904 | 0.07195 |
| 2026-08-06 | 451.38000 | -0.13029 | -0.13959 | 0.07723 | 0.06897 | 0.07269 |
| 2026-08-05 | 519.00000 | -0.05358 | -0.05506 | 0.06516 | 0.06332 | 0.06884 |