On a roll, did some fits for longer term DJIA, 1885+:
Has a very large wavelength added to the 40yr. Since the cycle is just a fraction of the very large wavelength, fixed it at 3.9 Centuries (lol), but allowed its amplitude to vary, along with the full medium term frequency and amp.
Get 40.0yr(+-), but the amplitude of the 3.9C is a very high 72% of the 40yr frequency(!):
Could tuck those ends in bit more with 39yr cycle. Those fitting programs ... , just got email from Foundation of Cycles few mins ago (main reason for post), they ayn't selling TechSignal anymore, seems like Addaptron are now the specialists.
ultimate short friday?, page-93
Add XJO (ASX) to my watchlist
 (20min delay)
|
|||||
|
Last
7,767.5 |
Change
7.900(0.10%) |
Mkt cap ! n/a | |||
| Open | High | Low |
| 7,759.6 | 7,819.0 | 7,754.9 |
| XJO (ASX) Chart |