https://www.cnbc.com/2019/04/26/nintendo-shares-tumble-after-ultra-conservative-switch-guidance.html

Shares of Japanese game maker Nintendo tumbled about 3% on Friday morning after the company announced its earnings on Thursday.

In Friday morning trade, Nintendo saw its stock drop by 2.99%. For its part, competitor Sony — which manufactures the Playstation 4 video game console — also fell 2.23% ahead of its own earnings release later on Friday.