2/11
07:24 am
sonvy
Sonova (OTCMKTS:SONVY) was upgraded by analysts at Zacks Research from a "strong sell" rating to a "hold" rating.
Low
Report
Sonova (OTCMKTS:SONVY) was upgraded by analysts at Zacks Research from a "strong sell" rating to a "hold" rating.
12/11
06:29 am
sonvy
Sonova (OTCMKTS:SONVY) was downgraded by analysts at Zacks Research from a "hold" rating to a "strong sell" rating.
Low
Report
Sonova (OTCMKTS:SONVY) was downgraded by analysts at Zacks Research from a "hold" rating to a "strong sell" rating.