Thomson ##uters has added bitcoin sentiment to its financial data feeds . The upgrade , in partnership with MarketPsych , analyses financial news and 800 financial social media sites to present sentiment data used by quant ##ists looking for market signals to build financial models . Robert butler , economics professor at Yale , said it is impossible to work out a fundamental valuation for sentiment , which he said is not " grounded in solid economics " . Thomson has also expanded sentiment coverage for national fixed - price securities , stock - market securities , currencies and agricultural commodities .
Thomson Reuters has added bitcoin sentiment to its financial data feeds. The upgrade, in partnership with MarketPsych, analyses 2,000 news and 800 financial social media sites to present sentiment data used by quant traders looking for market signals to build financial models. Robert Shiller, economics professor at Yale, said it is impossible to work out a fundamental valuation for bitcoin, which he said is not "grounded in solid economics". Thomson Reuters also expanded sentiment coverage for national fixed-income securities, stock-market indexes, currencies and agricultural commodities.