After a while, she spoke quietly: "Ledger? What a ledger. ”

"I don't know very well," the signal of the person on the other side didn't seem to be good, and Lin Ran could only barely distinguish the other party's voice in a bunch of noises, "But my current boss said that he was afraid that Qin Wenlin would want to see it temporarily, so he brought it with him." ”

Lin Ran's eyebrows didn't move, but the hand that stirred the coffee stopped, and her thumb gently rubbed the warm cup wall: "Qin Wenlin...... Oh, he's as stupid as everyone is him, and he can't tell that he still has a private ledger. ”

"But even so...... Now should I try to copy the ledger by hand? The other party asked.

"Let's keep listening." Lin Ran took a sip of her coffee, "For now, we still have too little information on our hands. ”

The other party answered, and hung up the phone, Lin Ran casually put the phone on the table, ignoring the few inquiring glances from the side, she only wanted to know now whether the account book that Qin Wenlin wanted to see at this time was the one she knew.

When I arrived at the dormitory, it was already past lunch, and Hu Ting was the only one in the whole room, and I was a little surprised to see her come back: "I thought you wouldn't come back in the afternoon, have you eaten?" ”

"Eat something and cushion," this is the truth, Lin Ran ordered a muffin to eat while in a daze in the coffee shop, "Sister Ting, you didn't go to the library with them?" ”

"I washed all the sheets and covers today, which is considered a half-day off for myself, and I will go over when I pack up my things later." Hu Ting knew from her words that this girl hadn't eaten properly, "I'm going to go out of school at night to buy something and bring you KFC back?" ”

"Help me bring a set meal and mashed potatoes, thank you Sister Ting." When people don't eat well, they always miss junk food, Lin Ran replied with a smile.

She turned on the computer, because of Su Mingyi's words, she also remembered something, and just remembered it now, planning to take a closer look at the stocks.

Because the week had closed, Lin Ran directly called up the information of the stock for the entire week.

The stock commentary world has always been like five hundred ducks gathered together, chirping, south and north, you sing and I will appear.

According to Mo Zhi's words when he once taught her company law, before the front wave died on the beach, the back wave had already pressed on the front wave.

Lin Ran's eyes stared at the screen, and swept the comments of a very familiar stock critic at a glance, she knew that this person, and even this person's popularity, had a share of Su Mingyi's credit in it.

Many stock commentators have a push behind them, especially some who have become famous by fighting with a mouth, and when they can't believe it, most of the time the inside information is deliberately hyped at the behest of the bookmaker.

If a thing can't cause controversy, it means that it is not popular enough, and the general market maker hires two stock commentators, one side is responsible for advocating, and the other side is responsible for depreciation.

It's best to pinch the pink and black sides, and the stock will be red, and this principle is true in many ways today.

Lin Ran closed the page where the stock critic was spitting, and now the stock has become popular, but on the other hand, problems may appear soon.

Hu Ting packed up her things, came over to take a look, and found that she was still not interested in this aspect: "To be honest, you can actually read this?" ”

"I'm used to watching it," Lin Ran opened the chart of a stock again, but didn't show the helplessness in his voice, "No way, the surrounding environment forces me to learn." ”

I have long known that Lin Ran's family background is not ordinary, but these days of getting along, Hu Ting naturally saw how much pressure she put on herself because of such a background, so she didn't ask more, patted her on the shoulder, and took the topic away from the stock.

After saying a few words casually, after Lin Ran saw Hu Ting go out, he turned his gaze back to the computer again.

Many people think that modern finance started with the theory of securities portfolios, and then on this basis, an important basic model of finance, the asset pricing model, appeared, and at that time almost everyone was talking about beta in a decent way.

Lin Ran remembered very clearly when he was in a Western economics class, at that time, it was the physicists who engaged in nuclear weapons who were idle and panicked, and they went to plague Wall Street when they had nothing to do, and the academics had been trying to make a model of the market, a small world that was close to the rivers and lakes, but in the end, it was found that probability theory and mathematical statistics were completely insufficient, and even Brownian motion was used in the field of pure finance.

It makes everyone think that those who study finance are the same as those who study physics, they are a group of mysterious people who play with models with advanced mathematics that the masses of people can't understand.

Thinking of this, Lin Ran wanted to laugh, you must know that those who study finance learn the simplest financial mathematics, and advanced mathematics is not in the textbook at all.

This is certainly not the case.

When she first went to class, she once thought that she was extraordinarily powerful, opening her mouth and closing her mouth was all kinds of English terms, a long list of Nobel laureates' names and what they studied, how to calculate, how to hypothesize, how to model, and even how to solve equations.

She even foolishly thought that these disciplines, including her own major, were all connected.

It wasn't until she began to study the real stock market trend that Lin Ran slowly reacted.

This is like the difference between mixing martial arts and practicing martial arts, if you want to mix up a name on the rivers and lakes, martial arts should be a little bit better, but sometimes, even if you are a peerless master, you may be mixed in the rivers and lakes for a long time because of brain damage and other reasons, and you are just a sweeper, a food, or some kind of, well, a special industry worker who lacks a certain part.

No matter how many principles you understand, there are not so many financial products in the market now, and they are all nonsense.

Because science is plump, and reality is skinny.

Slowly, Lin Ran finally understood that it was better to hire a few black-mouthed nonsense to make a thousand models.

This is the breadth and profundity of the Chinese language, people never talk about "investment" and "arbitrage" or anything, we say "speculation" stocks.

The word "fried" exhausts the mystery of this market.

It is nothing more than the words "rush up, chase the rise and kill the fall".

In layman's terms, this is because our financial markets are shallow...... There are many toads.

If a big mud pit is full of brain-dead, even if there are really one or two smart people who understand the truth, they have to pretend to be brain-dead and conform to the laws of these brain-dead, because the benevolent brother who insists that "the whole world is turbid and I am the only one" finally jumped into the river, and the person who mixes in here with such a rigorous scientific attitude must not even have his pants left.

Lin Ran rubbed her eyes, looking at the computer screen for a long time made her eyes feel very uncomfortable, plus she really hadn't handled these for a while, and her brain power was also consumed a lot.

She turned the mouse wheel absentmindedly, she just looked at the market now, and when the time came, it would not be dark in front of her, and she had no clue what to do.

Seeing the stock, Lin Ran couldn't help but think of her fourth uncle Lin Cheng, to be honest, judging from the manipulation of this stock, she always felt that there was Lin Cheng's shadow on it.

Lin Cheng has done this kind of thing a lot, and he has not benefited less, but the means on the surface have always been unscrupulous, even Su Mingyi and Lin Jinghe, who have always doubted him in their hearts, have not caught him at all until now.

Who will be helping Lin Cheng deal with unknown things?

She slowly frowned, what she couldn't understand the most was that even if she wanted to seize the Lin family's property, Lin Cheng did these things in vain, what kind of purpose did that man have behind his back.

Just thinking about it, her mobile phone rang, looking at the caller, Lin Ran closed the webpage, thinking that she had been waiting for this call from the morning to now, and it could be regarded as waiting.

"Hey, Senior Sister Sun?"

Although the tone was smiling, Lin Ran's eyes were full of a chill to the bone.