金融计算器考试的时候是会发吗？平常学习的时候自己是需要买一个去熟悉，练习的吗？

A trader who owns shares of a stock currently trading at $100/share places a "GTC, stop 90, limit 85 sell" order (GTC = Good till cancelled). Assuming the specified stop condition is satisfied and the order becomes executed, which of the following statements is the most accurate? A The trader faces a maximum loss of 15. B The order will be executed at the exact price, either 90 or 85. C The order becomes a market order when the price falls below 85 and remains valid for execution. 查看解析 下一题 正确答案A 您的答案A本题平均正确率：71% Execution, validity, and clearing instructions难度：一般 推荐：      答案解析 The order becomes valid when the price falls to or below 90. But, the “limit 85” makes the order invalid if the price falls below 85. Thus, the trader faces a maximum loss of 15. 问：到底是90止损，还是85止损，这里的指令stop 90有啥意义？直接 stop-sell @ 85不就得了吗

视频里只有journal entries， general ledger， initial trail balance, adjusted trail balance record.题中的adjusting entry是 adjusted trail balance record？ trail balance entry是 initial trail balance吗？

没有听懂解析里说的。bad debt还没被record的话不应该是还没有被adjust的吗？

没有听懂解析里说的。

Which of the following is the least accurate statement about the short sale of stocks? A The short seller must pay all dividends or interest to the lender of shares. B Short sales involve time limits for returning the shares borrowed to the lender. C A short sale can be made only on an uptick or a zero uptick trade if the previous trade was an uptick trade. 查看解析 上一题 下一题 正确答案B 您的答案C本题平均正确率：37% Positions taken in an asset难度：一般 推荐：      答案解析 Short sales have no time limits. However, if the lender of shares decides to sell them, the broker must find another investor willing to lend the shares. 问：C选项报升可否举例简单解释，视频听不清楚 声音太小。

永续年金的现值不太明白老师讲的？希望能在讲一遍，并且给出例子来讲解

为什么这个第五期的终值要乘以1＋10%呢

如图是demand-pull inflation的情况，想问： 在AD0移动到AD1后引起SAS0移动到SAS1，均衡点从1到2到3，为什么到了点3 （AD1和SAS1重新达到长期均衡），之后AD还会继续上升？

需求、供给曲线的反函数怎么求？