CFA II Derivative 老师好 这是模考Cummins case 里的第三题, 没听懂 为什么要buy stock, 然后怎么用hedge ratio 公式来判断是要 borrow or lend ? 谢谢添加评论 0 0 1 个答案 lynn_品职助教 · 2021年11月17日 嗨,从没放弃的小努力你好: 首先同学要了解hedge ratio的意义。在交叉对冲(即期货标的物...
Therefore, a put buy order at a strike price of $25 will guarantee selling the stock at $25. 添加评论 0 0 1 个答案 丹丹_品职答疑助手 · 2021年02月09日 嗨,爱思考的PZer你好: 同学您好,这个题目应当说的是buy put option 而不是buy stock 请知悉 ---就算太阳没有迎着我们而来,我们正在...
limited gain (premium), unlimited loss (technically limited to stock price minus the premium since price cannot go below 0) In each case, the buyer of the option is going to make the choice that's in their best interest, possibly creating large losses for the seller of the option. Share ...
buy-and-hold stock 是继续购买或者继续持有股票的决策
2. BestTimetoBuyandSellStock 2 问题2比起问题1来说,基本的 context 是一样的,但是可以无限次交易。每次只能持有一只股票,即不能买1,买2,再卖1,卖2。 用例:[7,1,5,3,6,4] ==> 7 (5-1+6-3) [1,2,3,4,5] ==> 4 (5-1)
给定一个数组 prices ,它的第 i 个元素 prices[i] 表示一支给定股票第 i 天的价格。 你只能选择 某一天 买入这只股票,并选择在 未来的某一个不同的日子 卖出该股票。设计一个算法来计算你所能获取的最大利润。 返回你可以从这笔交易中获取的最大利润。如果你不能获取任何利润,返回 0 。
Hindsight may be 20/20, especially in growth stocks. But with some studying, your stockpicking foresight can get pretty good, too.
For investors, finding astockto buy can be a fun and rewarding activity. It can also be quite lucrative—provided you end up buying a stock that increases in price. But, what is the best time to buy stocks? For day traders, the biggest market moves happen in thefirst hourof each tradi...
Under what circumstances do you think someone would prefer the option to the future, or vice versa? Explain how call and put options can represent a leveraged way of investing in the stock market and also enable investors to hedge thei...
When you buy a stock, the goal is to have it go up in value and produce a profit for your brokerage account. However, it can be a prudent strategy to set a price to sell below the purchase price, so if the stock goes down instead of up, your losses are limited. The aptly named...