CMCSA Chart (Member of XLC)
| timestamp | Close | DailyMove | LnDailyMove | Std-10 | Std-20 | Std-30 |
|---|
| 2026-03-27 | 28.33000 | -0.01358 | -0.01367 | 0.01856 | 0.01758 | 0.01523 |
| 2026-03-26 | 28.72000 | -0.00035 | -0.00035 | 0.01846 | 0.01752 | 0.01543 |
| 2026-03-25 | 28.73000 | -0.01677 | -0.01691 | 0.01857 | 0.01755 | 0.01551 |
| 2026-03-24 | 29.22000 | 0.00724 | 0.00721 | 0.01852 | 0.01805 | 0.01600 |
| 2026-03-23 | 29.01000 | -0.00034 | -0.00034 | 0.01812 | 0.01788 | 0.01601 |
| 2026-03-20 | 29.02000 | 0.00138 | 0.00138 | 0.01908 | 0.01812 | 0.01639 |
| 2026-03-19 | 28.98000 | 0.01435 | 0.01425 | 0.01978 | 0.01809 | 0.01656 |
| 2026-03-18 | 28.57000 | -0.05020 | -0.05150 | 0.01812 | 0.01758 | 0.01701 |
| 2026-03-17 | 30.08000 | -0.00857 | -0.00861 | 0.01742 | 0.01379 | 0.01416 |
| 2026-03-16 | 30.34000 | 0.00597 | 0.00595 | 0.01752 | 0.01372 | 0.01410 |
| 2026-03-13 | 30.16000 | 0.00000 | 0.00000 | 0.01733 | 0.01364 | 0.01440 |
| 2026-03-12 | 30.16000 | -0.01341 | -0.01350 | 0.01743 | 0.01419 | 0.01526 |
| 2026-03-11 | 30.57000 | -0.01609 | -0.01622 | 0.01700 | 0.01413 | 0.01515 |
| 2026-03-10 | 31.07000 | 0.00097 | 0.00097 | 0.01827 | 0.01478 | 0.01560 |
| 2026-03-09 | 31.04000 | -0.02726 | -0.02764 | 0.01825 | 0.01490 | 0.01561 |
| 2026-03-06 | 31.91000 | 0.00981 | 0.00976 | 0.01606 | 0.01392 | 0.01458 |
| 2026-03-05 | 31.60000 | -0.01527 | -0.01539 | 0.01583 | 0.01397 | 0.01461 |
| 2026-03-04 | 32.09000 | 0.03483 | 0.03423 | 0.01509 | 0.01424 | 0.01475 |
| 2026-03-03 | 31.01000 | 0.00616 | 0.00615 | 0.00985 | 0.01233 | 0.01372 |
| 2026-03-02 | 30.82000 | -0.00452 | -0.00453 | 0.00948 | 0.01241 | 0.01431 |
| 2026-02-27 | 30.96000 | 0.00357 | 0.00356 | 0.00962 | 0.01278 | 0.01428 |
| 2026-02-26 | 30.85000 | 0.00195 | 0.00195 | 0.01081 | 0.01404 | 0.01433 |
| 2026-02-25 | 30.79000 | -0.02594 | -0.02628 | 0.01110 | 0.01440 | 0.01495 |
| 2026-02-24 | 31.61000 | -0.00063 | -0.00063 | 0.01120 | 0.01427 | 0.01444 |
| 2026-02-23 | 31.63000 | 0.00925 | 0.00921 | 0.01145 | 0.01424 | 0.01442 |
| 2026-02-20 | 31.34000 | -0.00127 | -0.00128 | 0.01228 | 0.01418 | 0.01444 |
| 2026-02-19 | 31.38000 | -0.00696 | -0.00699 | 0.01260 | 0.01425 | 0.01460 |
| 2026-02-18 | 31.60000 | 0.00158 | 0.00158 | 0.01376 | 0.01476 | 0.01549 |
| 2026-02-17 | 31.55000 | -0.00063 | -0.00063 | 0.01368 | 0.01480 | 0.01562 |
| 2026-02-13 | 31.57000 | -0.00786 | -0.00789 | 0.01403 | 0.01578 | 0.01588 |