Chapter 510 Throwing a difficult problem again, slapping the face on the spot

   When it comes to endorsement, Shen Yu doesn't say that he is invincible, but he is also a good player.

  Recalling that when she set sail for the admissions exam, she memorized all possible knowledge points backwards in just one month.

   It wasn't that she was playing tricks, but that Shen Rang's little trick was really not enough.

   First, she used her education background as an issue, but she didn’t succeed, so she used her textbook knowledge to test her, but she was slapped in the face in public, tsk...

  If it wasn't for the wrong occasion, Shen Wei really wanted to ask: Does your face hurt?

  Of course, she could only think about it, and didn't really ask.

  Under the stage, the last row.

   "Look..." A poked B's arm and winked.

  B raised his head in fear, but saw Mr. Shen's expression...

  Glaring eyes, clenched cheeks, like a balloon stretched to the maximum, it might explode at any moment.

  B: Scared the baby to death!

  A: What's the situation now? Is Ah Rang looking at him, or targeting him?

  B: What do you know? Because I fell in love with it, I used a targeted method to attract attention. No wonder your mother's solo has been solo to this day...

  A: Shit! A Rang clearly looked like he was going to kill someone.

  B: That's love so deep that I can't help myself!

  A: ...I believe in your evil.

   Seeing that Shen Rang hadn't responded for a long time, Shen Yu asked again: "Is it clear?"

  The tone is gentle and patient.

  Like the elders teach the younger ones, the teacher instructs the students.

   Not humble at all, nor timid at all, but upright and confident.

   Shen Rang almost gritted his teeth, clenched his fists and trembled all over.

  Suddenly, he calmed down again.

   His dark eyes glanced coldly at the woman on the stage, and he just smiled—

   "It seems that Manager Shen has a lot of research on finance, and I just have a question I want to ask."

  Did not give Shen Yu a chance to refuse, he just opened his mouth—

  "An investment company has a stock portfolio of 20 million. If you want to use the S&P 500 index futures contract to hedge, how should you do it?"

  If the previous question is a rote application of theory, then this question is a practical calculation that requires brains.

   It may not be difficult for people who have studied financial courses to do it, but for people like Shen Wei who have not received systematic financial education at all, they may not even understand the topic.

  The two came and went, and the posture of not giving in to each other made other people present smell a strange atmosphere.

   "Mr. Shen took the wrong medicine today?"

   "For women, it's not like his usual style..."

   "These two don't have a private feud, do they?"

   "What grudge?"

   "The man is unmarried, the woman is unmarried, what kind of enmity are you talking about?"

   "Tsk tsk... As expected of our G high school grassroots, straight-faced, without cowardice, whether you are a guest or a boss, 6666..."

   "This topic seems a bit familiar..."

   "Right! I also feel like I did it somewhere."

   "After-school exercises for Financial Engineering."

   "!"

  Shen Yu's Shen Lin's eyes and Shen Rang's menacing eyes met in mid-air, one was cold and the other was gloomy.

   "What's the current index?" The woman asked suddenly.

  As the saying goes, laymen watch the excitement, and experts watch the way.

  As soon as this question came up, everyone knew that Shen Yu was not that simple, at least she understood the question.

  Shen Rang: "1080."

  Shen Wei: "What about the monthly standard deviation of the return of the stock portfolio?"

  Shen Rang was slightly shocked in his heart, but on the surface he said calmly: "1.8."

   "S&P 500 Futures Return Monthly Standard Deviation?"

   "0.9."

   "Correlation coefficient?"

   "...0.6."

  Shen Yu was able to ask for this information, which surprised Shen Rang.

  Because, every data here is a key consideration for hedging, and they are indispensable.

   And Shen Yu knew it!

  That shows that she has a good understanding of this question...

"According to the above information, it is not difficult to conclude that the optimal hedging ratio is 1.2; then the number of short positions of the S&P 500 index futures contract that should be held is 89. This is my answer, how? Are you satisfied? "

   Shen Rang has nothing to say.

  The woman smiled: "Student, do you have any questions?"

"…No."

  The exchange meeting ended, and Shen Yu was surrounded by a group of college students, asking questions on twitter, and her popularity should not be too high.

  Although there were some minor problems in the middle, but overall, it was quite satisfactory.

  "Manager Shen, can you sign for me?" A boy wearing glasses squeezed forward and handed over the paper and pen, with shy eyes and shy expression.

"Can."

   "Thank you! You spoke so well on stage!"

   "And me! I want to sign too!"

"I also want…"

   This room is lively, talking and laughing; the air pressure at the other end is so low that it makes people despair.

   Shen Rang walked ahead.

   Roommates A and B are a few meters behind, you push me, I push you, encourage each other, but in the end no one dares to come forward.

  Suddenly, the person in front stopped, turned around, and returned to the original route.

   "A Rang—" A chased after him, "Where should I go back to the dormitory, you went wrong... right?"

  Shen Rang walked straight past him, without squinting, with a stern face.

  A looked confused: "Why is he crazy?"

  B gritted his teeth, and said anxiously: "Why are you standing still? Go after him and have a look, lest his young master lose his temper and everyone will suffer!"

  Shen Rang returned to the lecture hall, and the students had basically finished walking.

  Shen Yu was also about to leave. When he saw him, his feet froze, and the annoying smile came back to the corner of his mouth.

  No one spoke first, only exchanged eyes.

  Suddenly, the man made a mocking smile: "I underestimated you, no, maybe the entire Shen family underestimated you."

  The woman smiled as usual, her eyes were calm.

Shen Rang sneered even worse: "In the past, they all said that the eldest sister went away to Guangdong Province because she was killed by you, and she didn't dare to come back during the Chinese New Year. The upbringing is not upbringing, what qualifications do you have to challenge the serious daughter of the Shen family?"

  Shen Wei listened quietly, with a serene expression.

   It seems that the mouthful of "illegitimate daughters" is not about her.

   "Looking at it now, you can be uneducated or uneducated, as long as you have a dark heart, you can be invincible and invincible, right?"

  She does not respond.

   After several heavy punches, they all hit the cotton. Shen Rang could persuade himself to be patient at first, but the further back, the more Shen Yu's indifferent look irritated him.

   "Do you understand what I'm saying?!"

"…understood."

Then?

There's no after that.

  She is neither angry nor annoyed, nor fearless.

   "Are you finished?" The cool voice seemed to be completely cold, revealing a refreshing chill.

  Shen Rang: "What?"

   "I asked you if you finished?"

   "..."

   "Now that I've finished speaking, it's my turn to say a few words now."

  Compared to his frizz and anger, the woman spoke slowly—

   "First, it's not your turn to worry about my education and education. Because you don't have the qualifications."

  The Shen family's eldest room and the second room have always been distinct, Shen Chunjiang and Shen Chunting fight, the juniors below may not be very harmonious.

  (end of this chapter)