Key data from the pricing sessions in London and Shanghai for the week ended Friday September 27.
Europe
Key drivers
European prices for grade-4-4-1 and grade-5-5-3 silicon were unchanged amid low spot liquidity and little business concluded within the range. During the week, small volumes of grade-5-5-3 silicon exchanged hands at the top end of the published range at around ?,?1,500 ($1,636) per tonne. The slow spot demand dominant during summer has yet to pick up;...