1) long-short strategy
"买入-卖出"策略
2) decision making on buying and selling price
买入卖出点决策
3) "high buy low sell" strategy
"高买低卖"策略
4) contrarian trading strategy
反调买卖策略
5) bid and ask prices
买入和卖出价
6) PAC put and call
卖出和买入期权
补充资料：买犊卖刀
1.犹言卖剑买牛。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条