DUK Chart (Member of XLU)
| timestamp | Close | DailyMove | LnDailyMove | Std-10 | Std-20 | Std-30 |
|---|
| 2026-07-31 | 125.43000 | -0.00665 | -0.00667 | 0.01160 | 0.01304 | 0.01290 |
| 2026-07-30 | 126.27000 | -0.02177 | -0.02201 | 0.01176 | 0.01475 | 0.01331 |
| 2026-07-29 | 129.08000 | -0.00124 | -0.00124 | 0.00954 | 0.01391 | 0.01268 |
| 2026-07-28 | 129.24000 | 0.00318 | 0.00318 | 0.01140 | 0.01429 | 0.01267 |
| 2026-07-27 | 128.83000 | -0.01295 | -0.01303 | 0.01155 | 0.01427 | 0.01270 |
| 2026-07-24 | 130.52000 | 0.00975 | 0.00970 | 0.01064 | 0.01408 | 0.01251 |
| 2026-07-23 | 129.26000 | 0.01024 | 0.01019 | 0.01046 | 0.01397 | 0.01251 |
| 2026-07-22 | 127.95000 | 0.01620 | 0.01607 | 0.01115 | 0.01403 | 0.01264 |
| 2026-07-21 | 125.91000 | 0.00048 | 0.00048 | 0.01034 | 0.01384 | 0.01280 |
| 2026-07-20 | 125.85000 | 0.00672 | 0.00670 | 0.01205 | 0.01387 | 0.01327 |
| 2026-07-17 | 125.01000 | -0.00872 | -0.00876 | 0.01468 | 0.01380 | 0.01326 |
| 2026-07-16 | 126.11000 | 0.01424 | 0.01413 | 0.01793 | 0.01431 | 0.01314 |
| 2026-07-15 | 124.34000 | -0.01606 | -0.01619 | 0.01733 | 0.01401 | 0.01302 |
| 2026-07-14 | 126.37000 | -0.00386 | -0.00387 | 0.01712 | 0.01351 | 0.01341 |
| 2026-07-13 | 126.86000 | 0.01100 | 0.01094 | 0.01710 | 0.01353 | 0.01349 |
| 2026-07-10 | 125.48000 | 0.00176 | 0.00175 | 0.01704 | 0.01343 | 0.01357 |
| 2026-07-09 | 125.26000 | -0.01207 | -0.01214 | 0.01711 | 0.01360 | 0.01358 |
| 2026-07-08 | 126.79000 | -0.01115 | -0.01122 | 0.01706 | 0.01359 | 0.01343 |
| 2026-07-07 | 128.22000 | 0.01786 | 0.01770 | 0.01675 | 0.01398 | 0.01332 |
| 2026-07-06 | 125.97000 | -0.02801 | -0.02841 | 0.01609 | 0.01410 | 0.01299 |
| 2026-07-02 | 129.60000 | 0.03045 | 0.03000 | 0.01219 | 0.01221 | 0.01186 |
| 2026-07-01 | 125.77000 | -0.00640 | -0.00642 | 0.01054 | 0.01050 | 0.01084 |
| 2026-06-30 | 126.58000 | -0.01364 | -0.01373 | 0.01047 | 0.01045 | 0.01108 |
| 2026-06-29 | 128.33000 | -0.00055 | -0.00055 | 0.00909 | 0.01143 | 0.01136 |
| 2026-06-26 | 128.40000 | 0.01015 | 0.01010 | 0.00908 | 0.01167 | 0.01136 |
| 2026-06-25 | 127.11000 | 0.00458 | 0.00457 | 0.00926 | 0.01193 | 0.01140 |
| 2026-06-24 | 126.53000 | 0.01184 | 0.01177 | 0.00958 | 0.01191 | 0.01138 |
| 2026-06-23 | 125.05000 | 0.01239 | 0.01231 | 0.00991 | 0.01168 | 0.01123 |
| 2026-06-22 | 123.52000 | -0.00275 | -0.00275 | 0.01105 | 0.01148 | 0.01106 |
| 2026-06-18 | 123.86000 | 0.00105 | 0.00105 | 0.01268 | 0.01158 | 0.01109 |