ECHO Chart (Member of XLC)
| timestamp | Close | DailyMove | LnDailyMove | Std-10 | Std-20 | Std-30 |
|---|
| 2026-09-16 | 93.46000 | 0.01477 | 0.01466 | 0.01990 | 0.01709 | 0.02065 |
| 2026-09-15 | 92.10000 | -0.01906 | -0.01925 | 0.02014 | 0.01801 | 0.02387 |
| 2026-09-14 | 93.89000 | 0.00805 | 0.00802 | 0.01855 | 0.01750 | 0.02368 |
| 2026-09-11 | 93.14000 | 0.01404 | 0.01395 | 0.01858 | 0.01742 | 0.02419 |
| 2026-09-10 | 91.85000 | 0.00580 | 0.00579 | 0.01847 | 0.01726 | 0.02449 |
| 2026-09-09 | 91.32000 | -0.02248 | -0.02274 | 0.01930 | 0.02061 | 0.02498 |
| 2026-09-08 | 93.42000 | 0.04031 | 0.03952 | 0.01666 | 0.02012 | 0.02463 |
| 2026-09-04 | 89.80000 | 0.00011 | 0.00011 | 0.01470 | 0.01826 | 0.02377 |
| 2026-09-03 | 89.79000 | 0.03576 | 0.03514 | 0.01474 | 0.01979 | 0.02493 |
| 2026-09-02 | 86.69000 | 0.00755 | 0.00753 | 0.01099 | 0.01823 | 0.02403 |
| 2026-09-01 | 86.04000 | -0.00463 | -0.00464 | 0.01142 | 0.02043 | 0.02436 |
| 2026-08-31 | 86.44000 | -0.00461 | -0.00462 | 0.01354 | 0.02580 | 0.02608 |
| 2026-08-28 | 86.84000 | 0.00428 | 0.00427 | 0.01420 | 0.02606 | 0.02626 |
| 2026-08-27 | 86.47000 | 0.01005 | 0.01000 | 0.01406 | 0.02667 | 0.02626 |
| 2026-08-26 | 85.61000 | -0.01052 | -0.01057 | 0.01292 | 0.02723 | 0.02779 |
| 2026-08-25 | 86.52000 | 0.01406 | 0.01397 | 0.02229 | 0.02769 | 0.02815 |
| 2026-08-24 | 85.32000 | -0.01716 | -0.01731 | 0.02182 | 0.02757 | 0.02822 |
| 2026-08-21 | 86.81000 | -0.00127 | -0.00127 | 0.02146 | 0.02747 | 0.02863 |
| 2026-08-20 | 86.92000 | -0.01719 | -0.01734 | 0.02457 | 0.02888 | 0.02879 |
| 2026-08-19 | 88.44000 | -0.01733 | -0.01749 | 0.02401 | 0.02871 | 0.02893 |
| 2026-08-18 | 90.00000 | -0.02713 | -0.02751 | 0.02733 | 0.02903 | 0.02892 |
| 2026-08-17 | 92.51000 | 0.00675 | 0.00672 | 0.03324 | 0.03048 | 0.02854 |
| 2026-08-14 | 91.89000 | 0.00229 | 0.00229 | 0.03339 | 0.03076 | 0.02901 |
| 2026-08-13 | 91.68000 | -0.00886 | -0.00890 | 0.03496 | 0.03077 | 0.02904 |
| 2026-08-12 | 92.50000 | 0.05138 | 0.05010 | 0.03504 | 0.03299 | 0.02903 |
| 2026-08-11 | 87.98000 | -0.01312 | -0.01321 | 0.03337 | 0.03119 | 0.02732 |
| 2026-08-10 | 89.15000 | -0.00988 | -0.00993 | 0.03317 | 0.03143 | 0.02823 |
| 2026-08-07 | 90.04000 | 0.03459 | 0.03400 | 0.03334 | 0.03214 | 0.02820 |
| 2026-08-06 | 87.03000 | -0.00798 | -0.00801 | 0.03382 | 0.03110 | 0.02767 |
| 2026-08-05 | 87.73000 | -0.04225 | -0.04317 | 0.03383 | 0.03153 | 0.02841 |