Review precedents set by Augur reporters. Will Sheehan launched themajority.report this week which indexes and categorizes disputed markets to help show how reporters make decisions.
Three markets put the TENNIS category in third by book size. The TENNIS category moved into third position with a $16k book. The NFL category is starting to grow. The NFL category is currently in sixth position with a $7k book.
Visualizing shifting odds. This week the market "Will the Total Value Locked (ETH) in DeFi be between 2.4M and 2.7M on September 1st?" closed. The market-driven odds quickly shifted from YES to NO as the value locked in DeFi shot past the bet's 2.7M upper bounds just before September 1.
Shifting odds (source: Guesser)
Guesser releases a new DeFi market about Maker. The second DeFi market is different than the first. Rather than measure the aggregate value in DeFi, it asks about a single product (Maker). "Will the Total ETH Locked in Maker be over 1.4 million by the end of September 14 2019 (UTC)?"