by pup55 » Wed 10 Aug 2005, 10:18:18
The $88.88 prediction was for December 30th.
Disclaimer: All of these predictions are based on a mathematical model and are likely to be BS, and may have no resemblance to reality whatsoever, plus I am not an expert and not authoritative, plus do not go out and sell your house based on the following: Also, do not believe everything you see on the internet especially this.
After having said that, the model I have predicts unleaded gas prices NYMEX contract #1. The 88 figure above, and the oil prices below, are just the gas price multiplied by 42, out of laziness.
Date Gas Price Oil Price
Sept 1 '05 209 87.79
Oct 18, '05 169 71.36
Jan 30, 2006 225 94.55
Mar 21. 2006 165 69.60
Jun 22 '06 233 98.25
There is about a 5 cent standard error on the gas price. Also, this model is about 2 weeks ahead of the current uptrend so do not be surprised if the September 1 peak happens in mid-September.
Anyway this model is just built on sine waves, and has picked up a roughly 100-trading day cycle (which is about 140 "real days") in gas prices. I don't necessarily know why this should be except for the seasonality issue, since for the past couple of years, there have been price peaks in the spring and fall. Also there is an overall uptrend of .19 cents per day which has gone on for the last 2 years at least. So, you add the 100-day cycle and the uptrend together and you get progressively higher peaks, about 100 days apart, which is what we see.
Khebab's model is better than mine, I think, and also models crude oil, but his also predicts an uptrend right about now.
At some point, this model will blow up, and I will have to update it.
I have the model printed out in the Market Math thread in the depletion modeling forum, if you want to copy it into your favorite spreadsheet program and observe its performance vs. the historical data. The last data point is for July 19th.
I don't have any big emotional attachment to this prediction method, it's just kind of entertaining. If you have a better idea, feel free to post it for discussion.