| 单词 | 看涨 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 看涨 adjective —bullish adj看涨 —bull market (prices appear be rising)看看 verb —see v • look at v See also:涨—swell • rise (of prices, rivers) • distend
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首先，新兴技术，尤其是混合燃料汽车、风力涡轮机 [...] 和电池系统等“绿色技术”需要大量稀土元素，导致诸如镝、钕和铕等商品的价 格看涨。 daccess-ods.un.org | First, emerging technologies, especially so-called “green technologies” such as hybrid cars, wind turbines and battery systems, require enormous amounts of rare earth [...] elements, resulting in an impending increase of the [...] commodity prices of, for example, dysprosium, [...]neodymium and europium. daccess-ods.un.org |
这些模式有所暗示性的名字，甚至有趣的婴儿遗弃在低，高飞龙锤，白三 兵 看涨 ， 黑色的云和其他。 zh-cn.iniciantenabolsa.com | Some of these patterns are somewhat suggestive names [...] and even funny as Baby Abandoned in Low, High Flying Dragon Hammer, [...] Three White Soldiers Bullish, Black Cloud and others. en.iniciantenabolsa.com |
注意只选择了美 式和欧式期权，计算出的结果只是对于这些普通的美式和欧 式 看涨 期 权。 crystalballservices.com | Notice that only the American and European Options are selected and the computed results are for these simple plain vanilla American and European Call Options. crystalballservices.com |
例如， 上述因天气产生的衍生工具或帮助限制进口玉米价格 的 看涨 期 权，会产生仅为整 体支出 10%的事前保费。 daccess-ods.un.org | For instance, the aforementioned weather derivative or a call option to help limit the price of maize imports were associated with ex-ante premium payments of just 10 per cent of the overall payout. daccess-ods.un.org |
例如，加载普通看涨期权 I 案例文件，勾选图 5 中的创建审核工作簿。 crystalballservices.com | For instance, loading the example file Plain Vanilla Call Option I and selecting the box creates a worksheet as seen in Figure 5. crystalballservices.com |
这些新的交易人对价格的看涨看跌致 使人们过度投机买卖 商品。 daccess-ods.un.org | The betting on price movements by these new traders resulted in excessive speculation in commodities. daccess-ods.un.org |
回报的看涨趋势，下降的形式校正的时刻，是健康的，但我认为今年我们的主要指标要求再次逼近该地区的的70千点，顶部附近的这家历史悠久的2008约73.900坏了，我们会看到一个强势回归的高和广泛的兴奋entre2004 [...] a2007的看法，公布了一系列的IPO（首次公开募股）。 zh-cn.iniciantenabolsa.com | With the return of the bullish trend, moments [...] of falling in the form of correction are healthy, but I think this year, our [...]main index seek again approaching the region of 70 thousand points, near the top of this historic 2008 about 73.900 that is broken, we will see a strong return of high and widespread euphoria entre2004 a2007 view, with the announcement of a series of IPOs (initial public offering). en.iniciantenabolsa.com |
图 A1 中是一个利用 BSM 闭合模型解决的不考虑 红利率的欧式看涨期权的收敛结果，将其与基本的二叉网格对比一下。 crystalballservices.com | Figure A1 illustrates the convergence of results obtained using a BSM closed-form model on a European call option without dividends, and comparing its results to the basic binomial lattice. crystalballservices.com |
在这些例子中，看涨期权 的执行成本和看跌期权的执行成本被设置为不同的水平。 crystalballservices.com | In these examples, the execution costs of the call versus put are set at different levels. crystalballservices.com |
当然这种一般性只适 用于普通的看涨期权 而不适用于其它一些外来奇异期权（例如，在封锁期内的百慕大期权的 保留和非最佳执行行为有时候可能比同种非最佳执行参数的普通美式期权的价值更大）。 crystalballservices.com | Of course this generality can be applied only to plain vanilla call options and do not necessarily apply to other exotic options (e.g., Bermudan options with vesting and suboptimal exercise behavior multiples tend to sometimes carry a higher value when blackouts and vesting occur, than regular American options with the same suboptimal exercise parameters. crystalballservices.com |
这将导致更低的价格的确定性消失，那么它可能是那一 段 看涨 的 发 生。 zh-cn.iniciantenabolsa.com | This causes lower prices for the certainties disappear, then it may [...] be that a period bullish happen. en.iniciantenabolsa.com |
例如，当购买标的股票的看 涨期权 时，所购买的是权力，而不是义务，以一个预定的价格来购买股票。 crystalballservices.com | For example, when you purchase a call option on an underlying stock, you are purchasing the right, but not the obligation, to buy a share of stock at a set cost or strike price. crystalballservices.com |
我们想象这些动作在自己的市场，如果我们相信市场上是一 个 看涨 的 移动（背景）附近，在“伟大的标志”将是向上运动开始后，价格上涨的移动的指标和振荡器和那些谁宁愿仅分析价格，它们也有向上移动的最开头的信号通过。 zh-cn.iniciantenabolsa.com | We visualize these movements in their own market, if we believe the [...] market is near a bullish move (background), [...]the "great sign" will be after the start [...]of the upward movement, the price rise will move the indicators and oscillators and to those who prefer to analyze the prices only, they also have the signal through the very beginning of the upward movement. en.iniciantenabolsa.com |
相反地，负的相关性会降低看涨和看跌 期 权的价值，因为负相关变量的资产分散功能所造成的相反原因。 crystalballservices.com | In contrast, negative correlations will reduce both the call option and put option values for the opposite reason due to the portfolio diversification effects of negatively correlated variables. crystalballservices.com |
由于当资产价值高时，看涨期权 的价值也高，资产价值低时，看涨期 权 的价值就低，所以这个股价下跌失效 的 看涨 下 限 障碍 期权与正常美式期权的价值几乎是一样的。 crystalballservices.com | As call options have higher values when the asset value is high, and lower value when the asset is low, this Lower Barrier Down-and-Out Call Option is hence worth almost the same as the regular American option. crystalballservices.com |
我的意思是，消极的想法，因为运营商必须知道的一切，他认为有可能出问题，但是他们的指标和研究，为您带 来 看涨 信 号。 zh-cn.iniciantenabolsa.com | I mean, negative thinking, because the operator must always [...] know that everything he thought could go wrong, however much their indicators and studies [...] are bringing you bullish signals. en.iniciantenabolsa.com |
学会识别顶部和底部，犹如无人：顶部和底部将帮助您了解股票的趋势是肯定的，无论 是 看涨 或 看 跌。 zh-cn.iniciantenabolsa.com | Learn to identify tops and bottoms like nobody: Tops and bottoms will help you know for sure the trend of a [...] stock, whether bullish or bearish. en.iniciantenabolsa.com |
这是因为即使波动率相同，由于标的资产的正向跳跃（每年存在 10%的概率， 跳跃的平均强度为先前值的 1.5 倍），增加了看涨和看跌期权的价值。 crystalballservices.com | This is because with the positive jumps (10% probability per year with an average jump size of 1.50 times the previous values) of the underlying asset, the call and put options are worth more, even with the same volatility. crystalballservices.com |
点击运行（或 Alt-R 键），计算 100 步的二叉网格，欧式和美式看涨期权 的结果值都是 23.3975 美元。 crystalballservices.com | Click on RUN (or Alt-R) and a 100-step binomial lattice is computed with the results indicating a value of $23.3975 for both the European and American call options. crystalballservices.com |
投资者，当你找不到任何看涨或看跌 决 定是否要在购买或出售，你应该留出投资。 zh-cn.iniciantenabolsa.com | The investor, when you can [...] not find any bullish or bearish decide whether [...]to operate in the purchase or sale, you should stay out without investing. en.iniciantenabolsa.com |
这是因为设置的障碍很低，为 90 美元。这意 味着一个正常看涨期权 所有可能的上升空间被大大降低，期权只能在资产价格降低到其下限 90 美元以下的时候才能被执行（使用的案例文件夹：障碍期权——股价下跌生效下限障碍 看涨期权）。 crystalballservices.com | This means that all of the upside potential that the regular call option can have will be reduced significantly, and the option can only be exercised if the asset value falls below this lower barrier of $90 (example file used: Barrier Option – Down and In Lower Barrier Call). crystalballservices.com |
但它有助于记住，这个数字蜡烛在图表上表示存在一 个 看涨 的 趋势可能会逆转。 zh-cn.iniciantenabolsa.com | But it helps to remember that the presence of this figure candles on a [...] chart indicates a bullish trend may reverse. en.iniciantenabolsa.com |
从下面的 Black-Scholes 等 式来看，这里的分离也是必要的， 看涨 期 权 是某个经风险调整后的收益的现值或股票初始价 格(S)乘以标准正态分布(Φ))，减去经无风险利率折现以及另一标准正态分布(Φ)调整的执行 成本或结算价(X)。 crystalballservices.com | The separation here is also key because from the Black-Scholes equation below, the call option is computed as the present value of net benefits discounted at some risk-adjusted rate of return or the starting stock price (S) times the standard normal probability distribution (Φ) less the implementation cost or strike price (X) discounted at the risk-free rate and adjusted by another standard normal probability distribution (Φ). crystalballservices.com |
与之前的看涨期权 不同， 即使在不存在红利的情况下，美式看跌期权的价值都高于欧式看跌期权。 crystalballservices.com | The American put option is worth more than the European put option even when no dividends exist, contrary to the call options seen previously. crystalballservices.com |
使用与图 41 相同的输入变量，美式选择期权的价值为 6.7168 美元，而看涨期权为 4.87 美元，看跌期权为 2.02 美元（两者之和得出总成本为 6.89 美元）。 crystalballservices.com | For instance, with the same input parameters in Figure 41, the American Chooser Option is worth $6.7168, as compared to $4.87 for the call and $2.02 for the put ($6.89 total cost for two separate options). crystalballservices.com |
因此， 美国看涨期权 是此类期权的一个良好基准。 crystalballservices.com | Hence, the American Call Option is a good benchmark for such an option. crystalballservices.com |
例如，执行成 本的红色柱形条表示投资成本对结果负的影响，换一句话说，对于一个简单 的 看涨 期 权 ，执 行成本（期权执行价格）和期权价值有负相关的关系。 crystalballservices.com | For example, Implementation Cost’s red bar is on the right side, indicating a negative effect of investment cost––in other words, for a simple call option, implementation cost (option strike price) and option value are negatively correlated. crystalballservices.com |
很明显， 上界越高，向上生效上界障碍期权的价值就越低，因为因资产价值低于上界而无法执行期权 损失了更多的期权价值（使用的案例文件夹：障碍期权——向上生效上界障 碍 看涨 期 权 ）。 crystalballservices.com | Clearly, the higher the upper barrier, the lower the up-and-in barrier option value will be as more of the option value is lost due to the inability to execute when the asset value is below the barrier (example file used: Barrier Option – Up and In Upper Barrier Call). crystalballservices.com |
同时还计算了与运用 Black-Scholes 期权价值评估工具，闭合偏微分美式估值模型， 以及 1000 步的二叉网格标准普通美式和二叉欧 式 看涨看 跌 期 权的基准值。 crystalballservices.com | Benchmark values using Black-Scholes and partial differential Closed-Form American approximation models as well as standard plain-vanilla Binomial American and Binomial European Call and Put Options with 1,000-step binomial lattices are also computed. crystalballservices.com |
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