Aandelen in “Biotechnologie”
| Aandeel | Datum | Koers | Evolutie | 
|---|---|---|---|
|  | 31/10 | 34,600 USD -1,62% | -1,62% | 
|  | 31/10 | 67,690 USD -0,25% | -0,25% | 
|  | 30/10 | 19,850 USD +0,35% | +0,35% |