Yduqs Participações S.A. (OTCMKTS:YDUQY) shares fell 6.3% during trading on Tuesday . The company traded as low as $3.78 and last traded at $3.78. 424 shares changed hands during mid-day trading, a decline of 91% from the average session volume of 4,472 shares. The stock had previously closed at $4.03. Separately, Citigroup raised Yduqs Participações […]