The value of ASICMiner:
The value of ASICMiner depends on the total profit it can generate. Let's do some math.
Total bitcoins to be mined: 9,600k
ASICMiner takes 20% of total hash power. This will generate 1,920k.
Assuming hardware sale income is 30% of mining profit, so this part is 576k.
(1920k+576k)/400k=6.24B/share
This is the total profit one can expect for 1 share of ASICMiner in the next 20 years.
value of 1 share of ASICMiner = share price + dividend = 6.24
How will the 6.24B be distributed between share price and dividend? Well, this depends on the investors' emotion and their view of the risk of future income. The gap between 6.24 and share price is risk compensation.
IMO, the share price will fluctuate between 3.x and 4.x in the future. 5+ price is too risky.
My 2 Satoshi.
Transaction Fees.
TX fee is negligible. Note, there is also cost of running a company,electricity, chip design, manufacture,etc.
TX fee encourages hoarding, punishes spending, which is bad.
1) in your own #s, then at the current price of 4.7BTC AM is still undervalued if it will generate 6.4BTC.
2) If you apply that type of reasoning to real life companies then you would rarely invest - APPL was likely never going to survive the 90s because its stock was overpriced right?
3) Buying AM is believing friedcat & Co. can do more with BTCs than you can. They might open new services or create new income streams (meanwhile reducing income seem unlikely.)
4) Txs, Txs Txs. By the time all Bitcoins have been mined, the transaction fees will make it worthwhile for the miners (Satoshi's white paper)