Via Fabian John, Forbes:
[...] The contracts compare the average daily temperatures in 15 US cities against a given base, and will eventually be extended to include other major cities around the world. [...]
Good. Global warming suckers like Caveat Bettor will have something to trade on.
15 US Cities!?! I think West Texas Intermediate Crude is a better proxy for global crude prices (WSJ just published an article this week saying it’s not).
Thanks, but no thanks. I find the GISS to be a better proxy than 15 cities in North America. On their website is this brief on their data collection: