<div class="chapter-content">
 <div align="center">
 <script src="/d/js/ad/page_01.js"></script>
 </div>
 Zhang Xin retorted: "You just had an obscene expression on your face. You can't let me misunderstand you. How dare you despise me?"
 "I'll let you take a look at what I've been researching recently, so that you can learn a lot."
 Wang Shen pretended to be mysterious and said.
 The two found a chair on the side of the road, and Wang Shen searched for nearby hotels on his mobile phone.
 "Damn, are the hotels within one kilometer nearby so expensive? Five or six hundred a night? This is comparable to the price of a star hotel."
 "Then why don't you go to a five-star hotel? After all, you are also a rich second generation, and you still care about such a small amount of money?"
 "Fart, my money didn't come from the wind. It's just to find a place to sleep. As long as it's not messy, there's internet and hot water, you can sleep anywhere you want."
 Wang Shen was busy looking for a hotel, Zhang Xin had nothing to do, so he habitually took out his mobile phone to check the news.
 "Finally found a hotel with an acceptable price, let's go, let's walk slowly, it's only 1.5 kilometers away."
 Zhang Xin put away his mobile phone, and the two followed the navigation. After walking for more than half an hour, they finally arrived at their destination.
 After checking in, the two found the room and lay down on the bed.
 After the soreness in their legs disappeared, the two of them charged their phones at the same time.
 Wang Shen took out his notebook and motioned Zhang Xin to get closer to him.
 Zhang Xin was very curious about what Wang Shen wanted him to see.
 After a short operation, Wang Shen opened the market software and trading software.
 Seeing that the interface was all in English, Zhang Xin was at a loss.
 "This is a gold plate. I'll use gold to demonstrate later." Wang Shen seemed to see Zhang Xin's confusion, and took the initiative to explain to him.
 "By the way, there seems to be no formal platform in our country to make international varieties such as gold?"
 "Yes, but I completed the transaction through a third-party platform."
 "Third-party platform? Is the fund safe and reliable? Don't go to the last platform to take your money away."
 Wang Shen stopped what he was doing, looked at Zhang Xin, and said, "It seems that I need to add some financial knowledge to you."
 "The knowledge we have learned before is the domestic financial transaction system, and there is another transaction system abroad, which is very different from ours.
 In foreign countries, where individuals operate stock transactions, they do not complete the transactions directly on the exchanges, but complete the transactions on the brokerage platform where they open their accounts.
 In other words, there is a VAM transaction between stockholders and brokerage firms. The stocks you buy are not sold to you by other stockholders, but sold to you by your brokerage firm.
 So the money you earn is what your brokerage firm loses to you. The more you earn, the more your brokerage firm loses. This is the market maker system. "
 Zhang Xin has never been in contact with foreign financial transactions. He always thought that the domestic and foreign trading systems are the same.
 "The stockholders made money, wouldn't the market makers die at a loss?"
 "You are stupid. If someone can be a market maker, there is no need to doubt his strength. And do you think that a market maker will really lose money? Don't you know that there is an operation in the financial market called hedging transaction? People have already passed on the risk. Not only won’t you lose money, but you can also earn a handling fee.”
 Zhang Xin raised the question in his heart: "Then, wouldn't a market maker make a steady profit?"
 "This is true in theory, but there are always surprises. Sometimes some market makers do not hedge in order to obtain more profits. Instead, they do the opposite. If the market does not go in the direction of shareholders, then In addition to getting the funds lost by stockholders, market makers will also make another profit of the same amount in the market.
 However, there are surprises in everything. No matter how good an analyst is, there will be times when he stumbles. Once the market is wrong, the market maker may lose double the funds. "
 After Wang Shen's explanation, Zhang Xin understood the market maker system.
 "Then the platform you opened your account with is also a market maker?"
 "Of course, so I don't have to worry too much about the safety of funds at all, unless the platform goes bankrupt. If that's the case, I can only admit it."
 Since the market maker system is not recognized in China, once the platform goes bankrupt, Wang Shen has no way to report the case to the police. He can only pin his hopes on the business reputation of the market maker behind the platform.
 Seeing that Zhang Xin had no more questions, Wang Shen continued to operate the computer.
 After a few minutes, Wang Shen shouted excitedly: "It's done, you will check my account later."
 Then Wang Shen opened the code editor, clicked to run one of the files, and a magical thing happened: Wang Shen did not perform any operations, but Wang Shen’s account actually performed a purchase operation, and then performed it again a few seconds later. After selling, in just a few minutes, the account completed more than a dozen transactions.
 "Automatic trading?"
 Although Zhang Xin has heard of trading through programs, it is the first time he has seen it with his own eyes.
 Wang Shen stopped the program with a proud face, and said braggingly: "How is it? Is it shocking? Did it open up a new world?"
 Zhang Xin recovered from his astonishment, and said, "Awesome, you haven't learned programming, but you can write code scripts?"
 "Ha! How can I write code? I asked for this code from someone else, and then modified it to make it work. It looks good so far, at least there is no crash."
 "That's amazing. I don't know the python language either. You can come up with a code that can run normally. It's already amazing."
 "The focus of the simulated market operation just now was not automatic trading, but in just a few minutes, I completed more than a dozen trading operations, and then you can look at the profit and loss of the account funds."
 Zhang Xin opened Wang Shen's demo account, and found that although the dozen or so transactions just now had some losses and some profits, they were still profitable in the end. Although not much, they were still profitable after all.
 "How? What do you see?"
 Zhang Xin was thoughtful, looking at more than a dozen transactions, suddenly remembered a trading method he had heard before.
 "Quantitative trading?"
 Although Zhang Xin was asking, his tone was very certain.
 "YES, that's right. This is quantitative trading, and it's something I've been studying recently."
 Wang Shen showed pride on his face.
 "So you are going to do quantitative trading in the future?"
 "I have such an idea, but I'm still experimenting. After all, the trading strategy needs to be perfected. It's impossible to make the program buy and sell non-stop, right? It's estimated that you won't make any money, and you may lose a lot of money." A handling fee."
 Zhang Xin thought about it, and it is indeed the case. As long as there is a transaction, whether it is stocks or gold, the account opening platform will be charged a handling fee. If there are dozens or hundreds of transactions a day, the handling fee is a lot of money.
 "This is one of the costs of quantitative trading, so I need to adjust and perfect the trading strategy and set some conditions. Only when the conditions I set are fully met, the program will complete the transaction. A good trading strategy must at least ensure that the probability of my profitable transaction exceeds 51%, if the handling fee is included in the loss, it means that the probability of a profitable transaction must exceed 55% or even higher, so that I can guarantee the overall profit.”
 <div align="center">
 <script src="/d/js/ad/page_02.js"></script>
 </div>
</div>

<div class="content">
 A story that relies on a sixth sense that is different from ordinary people, works step by step in the capital market, uses small and broad, and has fun in finance.
</div>

<div class="content">
 As we all know, the Department of Obstetrics and Gynecology at Jihua Hospital, which is affiliated with A Medical University has two deputy chief physicians who do not see eye to eye.
 From their freshman year to their doctoral graduation and then to their training and professional title evaluation, Jiang Xu and Sheng Fangyu have been fighting and thwarting each other. It was like a case id, ‘if you don’t kill me, I will kill you’, ‘you get 96 in the exam, I’ll get 97 in the exam’.
 In the end, they even fell for the same girl.
 But who would have thought that before the two could even get into a fight, the girl took her girlfriend’s hand and actually came out of the closet in front of them? The two straight men, who had been at loggerheads for three months over the girl, had their three worldviews shattered.
 The two enemies sat down to drown their sorrows in alcohol and in the confusion, somehow together in bed.
 Afterward, Jiang Xiu got up holding his almost broken back. His mind exploded for half a minute, and he resolutely decided to forget about it.
 However, three months later, he looked at the urine test report, touched his disappearing abs, and looked at himself in the mirror in disbelief.
 “Ugh—”
</div>

<div class="content">
 They had been together since high school. Together, they faced the cold faces of their parents and the satirical or disdainful eyes of others, started a business and experienced all kinds of ups and downs. When their company was on the right track, Zhishu He was asked to give up his career to stay at home, while Wenxu Jiang gradually changed and began to indulge in merry-making. However, Zhishu chose to forgive him. Zhishu got an incurable disease, while Wenxu Jiang was still indifferent. Zhishu still chose to forgive him. Love had become a kind of habit, which was equal to an incurable disease.
 In a peaceful sunny day, Zhishu quietly left Wenxu Jiang and the house in which they had lived for a long time without an advance notice.
 Soon he was gone. A man with pure spirit and deep love for Wenxu Jiang disappeared from this world forever…
 Sometimes love cannot stand the test of time. Someone will not know how to cherish the love until he loses it…
</div>

<div class="content">
 Start a dilapidated kindergarten, upgrades all depend on plush!
 Three thousand years after waking up, Xu Qiu, who was judged to be a black household, was exiled to a barren star with nothing.
 The only building on the barren star is a dilapidated kindergarten.
 The cubs in it are all dangerous elements sent from major planets.
 She only needs to serve in the kindergarten for one year to obtain the status of interstellar citizenship.
 Although Huangxing doesn’t have anything, it doesn’t matter, her system mall is coming along with her.
 As long as the cubs are raised, she will be able to get a new batch of cubs.
 Xu Qiu: No matter what kind of strange cub, as long as it is fluffy, it can be!
 ***
 Black Star built a kindergarten.
 Specially discard all kinds of tenacious, but dangerous cubs.
 It’s called a kindergarten, but it’s actually a special prison.
 There has never been a childcare worker who can live to see the sun on the third day.
 Later, people discovered that all the upstarts in the universe came from that forgotten kindergarten.
 His Royal Highness the Crown Prince who has the idol of the whole people, the chief justice of the blood elders, the general who is frightened by the wind.
 When they mentioned Xu Qiu, no matter how cold their eyes were, they would turn into a warm sun: she is super cute!
 The barren star has become the most prosperous planet in the universe, not one of them.
 ****
 system hint: 
 Welcome to three thousand years later. 
 It has been detected that you have arrived at the Wild Star. 
 The host has been bound to the kindergarten, please name your kindergarten. 
 You currently have ten cubs in total. 
 Your cub is hungry, please feed. 
 You have a cub in a blackened state, please give it a hug. 
 Build a deserted planet into a dream home, girl! 
 There are many strange settings in the construction of business flow, such as bloodline suppression, etc.
 Content Tag: Fantasy Space Farming Text System Cute Pet 
 Search keyword: Protagonist: Xu Qiu Supporting role: “Everyone loves the princess” Seeking advance receipt Others: 
 One-sentence introduction: Plush is No. 1 in the world 
 Purpose: Give children more love and care, so small saplings can grow into towering trees
</div>

<div class="content">
 Lu Gu got a marriage on behalf of his brother and married the fierce hunter in Qingxi Village. No matter how wronged he was, under the coercion of beatings, he was still put on the sedan chair.
 How could the Shen family gave up on marrying such a ridiculous thing. After a tumultuous fight, Lu Gu was brought back to the Shen family. He was ready to tremble and seek life.
 Who knew that the days after marriage were far less difficult than he imagined, and he could even fill his stomach without having to be beaten. Shen Xuanqing also bought him chickens and ducklings, and built a fence in the backyard to raise chickens and ducks for him. Lu Gu squatted in the backyard and touched the chickens and ducks. After the panic, he was full of joy. Shen Xuanqing said that these were all his.
 For the first time, Shen Xuanqing, who was about to go out was stopped by Lu Gu timidly, holding the corner of his clothes. He saw his little fulang showing a short and shy smile, handing over a small bag of fine flour cakes, saying that it was the food for him who was going into the mountains.
 Shen Xuanqing was nibbling on the cakes expressionlessly in the mountains, but in his heart he was thinking that the little fulang was good and diligent. He looked good when he smiled, but he was too thin.
</div>

<div class="content">
 “Aiyo, this time someone’s going to die. This is going to be a big deal.”
 She had transmigrated, and her architectural style had transcended into that of a village girl. How could she be so ungrounded?!
 When she opened her eyes, she saw a group of people beating her up.
 Mama, who can tell her what’s going on?
 That patched up but handsome shy man actually liked her?
</div>

<div class="content">
 When Jiang Qi was ten years old, he had black hair and light eyes. He was pale, delicate, and often injured until his head was bleeding.
 He is the son of a ‘famous’ murderer in the Chenkong Alley. He was scorned because of the despicable blood in his bones. Except for Zhiqi, no one cared about him.
 Zhiqi often bandages his wounds while crying and asking in a soft voice, “Why do you always get hurt? Does it hurt a lot?”
 Jiang Qi smiled, the indifferent and perverse boy was extraordinarily well-behaved in front of her: “If you coax me, it won’t hurt anymore”
 By the time he was in high school, he had become Lin Lan’s most famous lunatic, cold and ruthless.
 Zhiqi remembered Jiang Qi once said – that he lived like a dog most of the time in his life. He would rather let everyone be afraid of him than let people bully him.
 But even if everyone is afraid of him, Zhiqi is not afraid.
 Unfortunately, people spend their whole lives healing from their childhoods and Zhiqi wants to help heal Jiang Qi.
 When Jiang Qi took her to the rooftop of the school, she made a promise to him: Jiang Qi, you are good. I can marry you when I am of legal age.
 The young man responded with a slight smile, his eyes were clear and clean like stars in the sky. He was rarely full of yearning for the future.
 Zhiqi didn’t know that her promise saved Jiang Qi’s life and pulled him out of hell.
 Note : A boy who’s like a madman and all the sweet names in this obscure life are called ‘Zhiqi’
</div>

<div class="content">
 In the interstellar world, people have difficulty bearing children, and scientists have researched egg breeding technology. Jing Man woke up and found six eggs on his bed.
 The sizes and patterns were different, exquisite and beautiful; a soft, child-like voice called him father.
 Then, a nobleman with a stern expression knocked on the door and said he accidentally left his son at his home.
 Jing Man snickered and petted the golden retriever…
 Who was this wild man? Don’t try to steal my baby!
</div>

<div class="content">
 In all kinds of pet essays, whether it is the male lotus favored by the destiny, or the female lotus of Marisu’s light, all have golden fingers that break through logic. 
 The original abused Shuangdian female partner Yin Xi dug pits and lifted the fig leaf, and the male lotus and the female lotus appeared in their original form one after another.
 Unit catalog 
 ① “Big Brother Domineering” injustice cannon fodder (completed) 
 ②The miserable concubine of “God of War Doting His Wife” (Completed) 
 ③”The uncle’s spoiled pet” died of his wife early (completed) 
 ④The “Fox Fairy Pet Husband” Taker (Completed) 
 ⑤The prospective sister-in-law of “Tuan Chong Sister” (completed) 
 ⑥ “A Generation of Tianjiao” Soy Sauce Party (completed) 
 ⑦Ex-girlfriend of “open hang man” (completed) 
 ⑧Poor relatives of “high-ranking dry pet marriages” (completed) 
 ⑨The pseudo-heroine of “Scatch the Luck Female Match” (completed) 
 ⑩”The daughter returns” fake daughter (completed) 
 … 
 ①√—— Yin Xi lifted the fig leaf, and Bai Lian and her scum boyfriend Guo ran away. The scumbag was hammered, and Bailian Bangba failed and was sent off. Bai Lian: President, can’t you marry it back? President Ba: Get out! 
 ②√——The God of War proclaimed himself the emperor and loved Gu Ruolan, who was reborn and wanted to be a queen. Gu Ruolan liked to watch men abuse her with cannon fodder to show her love. Cannon fodder: Did you force you to marry us? Yin Xi assisted his elder brother to compete in the Central Plains, and the Emperor of God of War defeated Wujiang and killed himself. 
 ③√——The uncle killed his original spouse “Baiyoushou”, who divorced early and dug a hole for his company early. Listed? Stop it, you only deserve bankruptcy. 
 ④√——have married the scholar of the fox fairy with the title of Jinbang, and then let the daughter of Xiangfu Yin Xi be the pick-up man, and open the harem for him? Yin Xi Xiuxian went, no time to pick up… 
 ⑤√——The younger sister was sick, she was not responsible for the treatment, and the ex-boyfriend couldn’t treat it himself, so he committed suicide due to depression. 
 ⑥√——Not allowed to become immortals after the founding of the People’s Republic of China? How about wearing it four thousand years ago? The Soy Sauce Party and the Cannon Fodder Man are paired together. 
 ⑦√——Dangsi can get extraterrestrial gold finger to open the harem in modern times? The female partner intercepted the golden finger and handed it over to the country, opening an era where everyone has the opportunity to enjoy the golden finger. 
 ⑧√——The poor relatives stay away from the hostess’s house and live a life of lying and winning the Buddha. The family of the snobby and perverted heroine can no longer “feed poison” to her. 
 ⑨√——As the pseudo heroine in the article “The female partner seizes luck and abuses the female lead”, Yin Xi did not steal the female partner’s man, did not steal the female partner’s achievements, did not let the female partner carry the pot, and even the female partner was not admired. she. However, the female partner felt that Yin Xi was inferior to her but did something she did not do, which became the “original sin”. 
 ⑩√——Yin Xi was dressed as a fake daughter of the martial arts family, and was used as a revenge tool by her adoptive mother’s rivals — she exchanged identities between Yin Xi and the real daughter. The adoptive mother’s rival sent her true daughter back. The fake daughter Nangong Xi was originally called Yin Xi, and she was a famous prostitute/daughter in the south of the Yangtze River!
 Friendly demining: 
 1. The heroine will go through quickly and accept all the causal responsibilities of the role, but will not inherit the man of the original owner; the heroine will not compete with the heroines of the “original” heroes. 
 2. The protagonist of this article digs holes for the “male protagonist” and “female protagonist” in the “original”. It depends on the specific cause and effect. If the “male protagonist” and the “female protagonist” have not directly and subjectively harmed the original protagonist, please pass through the woman soon What revenge is mainly to live oneself. 
 3. The heroine of this article is not hostile. In the legal society, she will not commit any illegal or criminal actions against anyone, but will only use the logic of the plot and the human nature of the “original hero and heroine” to dig holes for them. 
 4. Each unit of this article has a male lead. According to the actual social situation and the logic of the character, it may be C, or it may be non-C. It is extremely clean and the party is cautious. 
 5. The heroine of this article is set to be mortals with shortcomings. The author insists on writing about the growth of mortals. 
 6. If there is a bug in the plot logic and the author’s careless mistakes, please correct me, I will correct it in time, and thank you very much!
 Content tags: female strong face face fast wear wear book 
 Search keyword: Protagonist: Yin Xi Supporting role: Others: 
 One sentence introduction: The villain digs holes to bury the protagonist, not to be cannon fodder 
 Purpose: to be the protagonist of one’s own life
</div>

<div class="content">
 Waking up in a fourteen-year-old body, Li Zexuan a modern-day engineering otaku unexpectedly found himself in the Great Tang Dynasty during Emperor Taizong’s reign! 
 When modern technology, lazy ideals, and 21st-century culture confronts Confucian orthodoxy the era of engineering has begun. 
 Though Li Zexuan only wants to stay at home, hold his lady, play cards, sleep, read novels, and live a life of leisure. 
 Destiny thinks otherwise with great knowledge comes great responsibility and also a great deal of entanglement with the Emperor.
</div>

<div class="content">
 What? I crossed? Not a big deal, I seem to be able to inherit cheap dad’s nursery that looks like a snack bar.
 What? out of stock? It’s not a big problem, there are a lot of Pokémon eggs in the breeding house that haven’t hatched yet!
 What? The eggs hatched are all carp kings? This wave seems to be… the problem is a bit big…
 Fortunately, my mobile phone also passed through, hey hey hey! How did my memory get cleared? What is this app called Pokémon Food Guide?
 The dessert house in Zhenxin Town, a relaxed and happy daily life.
 Keywords: Elf Pokemon Pokemon Pokemon Pokemon
</div>

<div class="content">
 In the 21st century, Queen Rong Xiaoqi choked herself to death by eating a bun. She also accidentally crossed to Qingqiu Country.
 She caught up with the trend of the times and played a crossing. But, can someone tell her why she is surrounded by foxes? Also, why a certain Cold Lord wants to marry her?
 Cold lord: “Rong Xiaoqi, I heard that you were in trouble today?”
 Rong Xiaoqi: “…………”
 I was wrong (‘;ω;`)
</div>

<div class="content">
 Lu Yi is cuckolded by his boyfriend/husband every day.
 Little male ex-boyfriend: My first love is back!
 Phoenix ex-boyfriend: who made you not gentle and virtuous, but also refusing to have children
 Playboy ex-boyfriend: in fact, you are both stand-ins
 Later, Lu Yi got together with the ex-boyfriends’ white moonlight
 Lu Yi: Give me a green hat. Give you two green hats, won’t thank you for holding them!
</div>

My Side Job is a Trader

Chapter 8 Quantitative Trading

You'll Also Like

NovelsNook - Explore Fan-Fiction Novels Online Free!

My Side Job is a Trader

Chapter 8 Quantitative Trading

You'll Also Like