1.But in the futures market, because it's all digital as long as you find a buyer to bid for it, then that would be possible.
bid for 投标;出价;许诺获支持
She decided to bid for a Georgian dressing table.
她决定参与一个乔治王朝时期风格梳妆台的竞价 。
to bid for popular support
争取得到民众的支持
2.Trader Luke Chua in Singapore says that should have driven up the price.
drive up 抬高;开车赶到;迫使…上升
The bank drove up interest rates.
银行提高了利率 。
The shortage of oil will probably drive prices up.
石油短缺很有可能迫使价格上涨 。