On option market the gain of butterfly spread investor is random.

期权市场蝶状价差的投资者获益具有随机性.

互联网

Precious butterfly, spread your wings and fly.

我所珍爱的蝴蝶, 即将展翅飞翔.

互联网

For what value of stock prices would be the butterfly spread leading to a maximum gain?

什么价值的股票价格将成为蝴蝶的蔓延导致了最大增益 呢 ?

互联网