Similarweb (SMWB) shares fell 4.1% in Thursday trading after William Blair and Northland downgraded the stock to market perform from outperform.
Northland cut its price target to $5 a share from $14.
Intraday volume topped 5.9 million shares versus the daily average of 451,421.
Price: 2.45, Change: -0.10, Percent Change: -3.92