A few things here and there...
On SNE stocks:
For quite a while it was fairly silly idea to buy into Sony based only on their videogames. Most analysts agree that the Playstation brand is losing money (for the most part) for Sony right now, and the stock has fluctuated a bit lately. If you take a look at the 1 year chart for SNE, you can see some pretty wild fluctuations in the chart, particularly of note was around the time of E3 and further the launch of the PS3. It would be smart to buy Sony at a low level and thereby hope for the best, but as of right now, I'd probably stay away from Sony. Simply put there is a lot of risk involved with the company, and it is too much for me to be placing money into. And yes, I wouldn't invest in Microsoft either right now. Sure, Vista will do great, but that damn iPone is going to kill some shares at Microsoft, you better believe it...
Gen.
You know the porn industry recently decided that they would use HD-DVD.
And you know how much force the porn industry has over the format wars right.
diablomonkey
actually the porn industry is slowly in decline...(a little FYI)
The pr0n industry's support of HD-DVD is indeed going to bring a lot of positive buzz back to the HD-DVD table, and it will be interesting to see how things do end up playing out. However, he is right in pointing that sales did decline a bit for the industry on the year. That however is a bit misleading. Considering the rapid growth in the industry, there was bound to be a slight decline at some point, and much of that does have to do with the movement towards the internet for pr0n in most circumstances.
kennythebomb
I wonder if shares will continue to go up due to the wild success of guitar hero?
Actually, that would have no effect on SNE sales whatsoever. Harmonix and Red Octane were absorbed by Activision last year, and they plan to take the game multi-platform, I believe the 360 going first. So if you're looking to invest based on Guitar Hero, Activision is the place to go looking (I think they are listed on the NASDAQ).
Omnis
You sold a stock after only a year? Wow.
I nearly did the same thing not too long ago. After it appeared that the tech market was digging out of it's post-apocalyptic hole after the collapse in 2000, I was prepared to buy a bit more than $100 worth of Sun Microsystems which were selling for about $0.35 a share. By the end of that summer, shares of Sun were at nearly $35. That was indeed a bit over $10,000 out the window, and I'm particularly saddened by that. But hey, thats economics for ya!
mrnoname
get stocks for PD
when GT5 comes BAM
make a mint
Actually, you would be better off just buying share of SNE, given that PD is part of the SCE group. It is the same story for companies like Rare, which are owned by Microsoft these days. If you really want to play the speculative programmer/big-buyer game, shares of Capcom are always in the eye of Microsoft, as their "I want/do not want to buy you" deal is always going on.
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I think on the whole, investing in videogames is a somewhat shaky business. Look no further than Take-Two Interactive (the dudes behind GTA) for a good example why it is good to get in early, and then dump it at it's peak. Shares have dropped off more than $10 recently, and the company has slashed it's earnings reports.
If you would want to get into gaming-related investments, I think you are going to be looking at shares from Intel, HP, and Apple to drive the market. Intel's advancements in chip-sets has been staggering, and the use in Apple computers has only made the situation better. As for HP, they have a pretty wide range of exciting new Vista-based products coming out soon, and they are certain to catch the fancy of many new-computer buyers. As for Apple, well they are indeed the hot ticket, however that is one that I would go into carefully.
...Assuming the iPhone does well, shares will probably increase. However, share prices have increased fairly dramatically in recent memory, so the company may be on a bit of a bubble. However, I was to be buying shares of Apple based only on the iPone, make sure you match it up with AT&T and possibly Vodaphone as well.
I love playing the money game with the stock market, but I'm just a bit too scared to get in right now. At least in America, I fear we are on a bit of a bubble, but it is hard to tell. I want to get it, but I just don't like the idea of separating from my money in a situation like this...