Wednesday, September 28, 2011

and down (Sept 2011)

I haven't given up - I've been doing two things:

1>watching as everything slide further and further downwards during September (with a mixture of horror and amusement). I think Michael Pascoe got it right when he said it would be funny if it wasn't peoples retirement savings that was being hit. The ASX plays out the most dramatic possible scenario after each evenings news from around the world : a report says China may not grow as fast this year: drop by 3%, the next day China's growth will be compensated by recovery in the eurozone, up by 2%. American have a good meeting, up 2%, Europeans say the wrong thing after a dinner with some banking mates: down 1%. The whole affair is like a teenage romance, up and down with every wind. Suck it up guys, there'll be good and bad days - don't sell. Unless you bought on speculation, not because there was any real value in the stock, but you wouldn't do that, right?

2>trying to decide how to resolve the 80-20 rule as it comes to this index. After the last post, I have really been wondering about the split, and whether I should bother with the bottom companies which represent individually less than 0.5%. (80-20 rule here is actually 80-30, where 80% of the index funds would be in 30% of the companies in the list).

The bottom 10 companies in the list (by capitalisation) represent 2.5% of the index - hence if they all rose in value by 50%, the impact would be about 1% growth in the index. That's not a lot of bang for your buck.

Secondly, until I've got a lot money to invest, it'll cost almost as much in brokerage as the value of the shares. And I'd like to actually buy some of the these share, because while they're all heading south, surely that means they just represent a bigger opportunity.

What I really want to do is re-sort the companies using some of the principles of fundamental indexation, but there is nothing compelling directing me which fundamentals to use. This has been the real drag on my 'getting' on with it, if I can have an excuse other than my own attention span. Fundamental indexes use revenue, employees, cash flow or sales instead of market capitalisation, but none of those things seem perfect to me - why would a company with a larger revenue go up more (or down less) than a company with a smaller revenue - perhaps they'd be more stable, but if you are talking about the companies here, a lot of them have negative revenue, or are really at a stage when revenues are no where near stable..

Can a fundamental index include such things as P/E ratio - to me this seems the most logical criterium on which to decide which stocks to buy - the stock with a lower price compared with it's earnings seems more likely to grow than one with a higher P/E, well it would if the earnings were positive and there was some hope of a distribution - which in this sector there doesn't seem to be much hope.

And further to that, I started to wonder if I couldn't use renewable ENERGY GENERATED as one of the factors in the buying decision. It seems unlikely that I can get that data without some serious mining, but maybe. This would knock out some of the spuriously large companies - like SLX, which as far as I understand, doesn't make anything from its solar business at this stage - it's positive looking numbers coming from nuclear fuel processing.

To start making some notes on the companies, I've created a 'page' on this blog (http://cleanenergyindex.blogspot.com/p/complete-list.html) where I'll collate any info that I find on the companies - starting with the market cap based ranking that they have.


Oh, and I downloaded the rest of the data - just to prove to myself it really did make no difference whatsoever. You can see for yourself below:






Monday, September 12, 2011

down and down (2010-2011)

It's not a pretty picture when you chart this thing. Below are around 20 of the 33 stocks charted over the last 18months and in order of weighting per capitalisation.

Only 5 of these stocks had a positive change in value over the last 12months, and as you can see the impact of those changes is nothing compared with the negatives in everything else. 

Why have I only charted 21? only because I haven't had time to pull down all the data for the others and I starting to see a certain impact that I thought I should write about. As you can see, the slice of the pie gets smaller and smaller, to the point where more than half of the companies in the index make up less than 1% each of the total index. Hence, even if their share price doubles, the impact on the index would be just 1%. 

I guess this is a well known effect in indicies - just as the ASX200 is dominated by the big four banks and BHP, the index below would be dominated by the biggest companies in the renewable sector.

I don't think there is any way that the last twelve months could be anything but negative (here around 50% of value is lost in 12months), but I still wonder if there isn't another way to build the index so the largest companies don't dominate quite so heavily. Given that almost none of the companies were paying dividends, it isn't an advantage to preference companies with a larger capitalisation from that point of view, and the smaller companies may have a higher chance of being the 'next big thing' if they strike it lucky with the technology they are working with (or the market sector they are in) and if they are all sitting below 1%, then the clean-tech-index investor isn't going to share in that windfall.

Anyway, off to download more data...




Friday, September 9, 2011

sino-clean-tech



The guys over at ACT (http://www.auscleantech.com.au/) have launched a new index for Asian cleantech. This is a great idea as China seems far more engaged in a direct way than the western countries are in renewable energy - I think they will have far more impetus to change, with the option being to not have access to any power, or to develop/install small scale renewable power.




That being said - it looks a lot like the ASX200 over the last few years - a big drop at the end of 2008 followed by a lot of not very much action.




Check it out, here:




WWW.SINOCLEANTECH.COM

Friday, September 2, 2011

Spread - the first three indicies (+INFIGEN)

I have created the three indexes discussed in the previous post - all in Google Finance, and you can immediately track back from today to see what happened to the index over time. It's not quite right to do, because the index should be updated each quarter or year, and looking backwards, we're not normalising for IPO or share splits.

The chart below shows the spread (by % of the total $ in the fund) of the sub-sectors in the three indexes, and there are some major differences: 

Geothermal takes over if you spend $1 on each company because there are lots of companies in that sector, they are all small companies with low share prices, which is why they drop back with the other techniques.

Solar is always important, but grows as you move to a by cap division, as does the storage sector.

Buying one share of each company biases biofuel because MBT has a share price of $4.42 each, but a size of $44million, i.e. only 10million shares are available. Just that example explains why this is not a sensible way of creating an index.


In either event, the wind sector (really just one company, Infigen) becomes much more important when you use a capitalisation methodology. This was a surprise to me - in the renewable energy sector, there is one company with a size in the share market equal to 10% of the entire sector - and it's a company I don't know anything about! At least that gives me something to look into.  (http://www.infigenenergy.com/)

I'm not sure if the Capitalisation method is really the way to go, but it does make the sectors look reasonably balanced. Perhaps wind is still a bit low when you see that Wind energy currently makes up 10x more of the Renewable energy generated in Australia than does solar.

They're not here because the other companies are private or part of larger groups, see also:

Pac Hydro (part of IFS)
Wind Prospect

>>>>>>>>>>>>>>>>>>>>
The good thing about writing this blog is that it makes articles I see in the paper more relevant. For instance, having written the above sentence, in the last week, I saw an article in the business section about Infigen hoping to be profitable within two years. 


But the interesting little snippet I got from that was this:

"
By around 2014, much of the present surfeit of renewable electricity certificates will have been absorbed
"

I found that an interesting snippet, but I'm not sure why - presumably because the MRET targets are not high enough to really push the energy providers into the renewable sector.
>>>>>>>>>>UPDATED 3/9/11

Infigen was in the news again today http://afr.com/p/opinion/infigen_blown_off_course_by_debt_6vfmg3oGqtyPaJUnYIWOFN
with the gist of the article being about the debt they cuurently have. The paper had created a nice graphic showing price projections over the next twelve months, but as far as I can tell, their only source of opinion was morgan stanley, and then they seem to have have reduced three years of growth into one and suggesting that the price in Aug 2012 could be up 150%.