The first is the bid - offer spread ? the difference between the prices at which market makers are willing to buy and sell securities 第一项衡量标准就是差价? ?庄家愿意买卖有价证券的价之间的差距。
A global carbon tax would be a more efficient way to close the price gap between fossil and alternative fuels 全球征收炭释放税也许会是一个更高效的手段来缩短化石燃料与可替代性燃料之间的差价。
The spread difference between the bid and ask prices for the eur usd pair is for example : ask - bid 0 . 0002 2 pips 客户甲账户上拥有一万美元的保证金，欧元对美元的买卖ask bid差价是0 . 0005 5点。
To profit from such disparities , enterprising investors have long combed the world ' s bourses looking for cheap stocks 为了在差价中获利，长期以来企业投资商们就对世界各大交易所搜肠刮肚觅求廉价股。
My fried only paid 20 dollars for the boots . but you charge 30 dollars to me . how do you want to settle the price difference 这种靴子我得朋友只付了二十美元，可你向我索价三十美元，这个差价怎么解决？
To hedge against the widening of the spread , the company could purchase a put option with a strike at the current level of spread 为了避免差价扩大导致的损失，公司可以购买一份执行价为现行差价的卖出期权。
Listed funds are traded on the stock exchanges at a price determined by supply and demand , and so there is no bid - offer spread 上市基金是根据供求情况，以市场价格在证券交易所进行买卖，因此不需要支付买卖差价。
But although the price gap between electricity generated by fossil fuels and that generated by alternatives has shrunk , it still exists 尽管在矿石燃料发电与可代替性能源发电之间的差价已经缩短了，但是却仍然存在。
