Rating History for Quantenna Communications (QTNA) by William Blair
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 4/30/2019 | Alessandra Vecchi | Downgrade | Market Perform (Outperform) |
N/A (N/A) |
24.41 (24.51) |
0.41% | Details |
 |
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