We examine the impact of conference call tones on the direction and magnitude of subsequent manager trades. Our univariate results show that corporate insiders buy company shares following negative-tone conference calls, and sell shares following positive-tone conference calls. This inverse call...

In this study we extracted the linguistic tones of managers and analysts during earnings conference calls and compared the differences between them. We found that manager tones convey much more optimism (less pessimism) than their analyst counterparts and investors (particularly institutional...