The RFID Society, a multinational group of professionals with expertise and an interest in RFID, have an interesting feature on their site: an RFID stock index. Here is how they describe the index:

"RFiD Index �, based on the weighted stock quotes of our selection of companies supplying RFID components, systems and services. The index is built from a global variety of stocks: American, Asian and European. The data for the RFiD Index � is read from Yahoo! Finance ticker feeds; our portfolio contains enough stocks that no individual stock data is recognizable."

Check out the RFID stock index. In the past year the 52-week high has been about 26.5, and the low at about 18. As of this writing (June 20) it is not too far off its high, at around 24.

The index is a great idea. The only thing is, they don't reveal which stocks are in the Index, so unfortunately its usefulness is limited.