Is there a difference between blockchain and stock speculation
blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system [1]
2. What is a concept
concept has two basic characteristics: Connotation and extension. The connotation of the concept refers to the meaning of the concept, that is, the unique attribute of the object reflected by the concept. For example: "goods are labor procts for exchange.". Among them, "labor procts for exchange" is the connotation of the concept of "commodity". The extension of the concept refers to the scope of the object reflected by the concept. That is, things or objects with attributes reflected by concepts. For example, "forest includes shelter forest, timber forest, economic forest, firewood forest and special purpose forest", which is to explain the concept of "forest" from the perspective of extension. There is an inverse relationship between connotation and denotation of a concept, that is, the more connotation a concept has, the smaller denotation it has; vice versa. A more understandable explanation: the connotation of the concept refers to the meaning of the concept. There are necessary conditions, that is, objective things (objective objects), among which there is only one necessary condition and N sufficient conditions. The more conditions, the smaller the extension of the concept. Conditions are functional. For example: the cup needs space to carry. And it is used to hold water, wine and other liquids. Moreover, it is a kind of utensils (the defined items cannot be directly or indirectly included in the definition items), so the meaning of the concept of cup is: utensils used to hold water, wine and other liquids. And if we know the sufficient conditions, we can roughly dece the things or objects. Because it must be connected with the objective things. The functions of concept include judgment, description, attribute, category, definition (conceptual clarity), etc
the description of concept in China is: concept is avant-garde, novel, trendy, with future trend, background and picture. The concept has the strict fixed content, also has the certain fuzziness. Concept is not real, but imaginary. We should use concept to think and use concept to show its authenticity. The pattern of consciousness is endless. The more thorough the images are, the better it will be for us to enter a fine and infinite field. Otherwise, one thing will always be reced to another
from the perspective of form: ideas are more advanced, concepts appear in the form of words, and ideas usually appear in the form of a complete sentence. But in the same form; They are all based on Chinese and symbols. Therefore, it can be understood that the concept is a brilliant idea that condenses more information. Therefore, the concept is imaginative and pictorial, while the scientific concept is systematic. Concepts must also be comprehensible, so they are universal and objective.
Stock market: the stock market purchases stocks. Stock is the certificate of ownership issued by a joint-stock company. It is a kind of securities issued by a joint-stock company to raise funds for each shareholder to hold shares and obtain dividends and dividends
and each share represents the ownership of a basic unit of the enterprise. Behind every stock is a listed company. At the same time, every listed company issues shares
currency market: what the currency market purchases is digital token or token, which is essentially a series of digital codes. The market generates transactions based on the trust expectation of the token value
stock speculation is to engage in stock trading activities. The core content of stock speculation is to obtain profits through the stock price difference between buying and selling in the securities market. The rise and fall of the stock price changes according to the fluctuation of the market. The reason why the fluctuation of the stock price often has the characteristics of differentiation is that the stock price rises when a large number of funds flow in, and falls when a large number of funds flow out
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expand from data:
there are six steps to open a stock account:
1. Open an account in a securities company, and handle the relevant proceres such as Shanghai Stock Exchange or Shenzhen Stock Exchange shareholder account card, capital account, online trading business, telephone trading business, etc. Then, download the online trading software designated by the securities company
2. Open a current account in the bank and deposit the money in the bank through bank securities transfer
3. Transfer the money from the bank to the capital account of the securities company through the online trading system or telephone trading system
4. Buying and selling stocks in online trading system or telephone trading system
The service charge is about 100 yuan (each securities company is different). When the stock market is in the doldrums, it is generally free to open an account When buying stocks, you must entrust a securities company to deal on its behalf, so you must open an account with a securities company. People who buy stocks are not allowed to trade directly on the Shanghai Stock Exchange. Proceres for opening an account: opening a securities account; Opening a capital account; Handle the designated transaction reference materials source:
Network - stock speculation
Network - Virtual currency
it's all investment logic, and then most of it is speculative psychology
the game between makers and retail investors
is the hot spot, stir fry the hot spot, stir fry the hot spot
a treasure search support resistance simple time-sharing, plate time-sharing let you throw high low suction artifact, good or not, always have to try to know
in the eyes of most people, the market of digital currency is still a blue ocean. Although it is still in its early stage of development, many people have put all their wealth into it
for many investors who turn from stock market to currency circle, the currency market is easier to start, so is currency speculation the same as stock speculation? What's the difference between them? We will interpret the differences between the two from three perspectives: strategic level, structural level and phenomenal level
strategic level
strategic level is the initial intention and idea of investment, and the idea of stock market and currency market is also different, which determines how far you can go on this road
first, cognition
we must understand what the purpose of your blockchain investment is, whether you want to be a gambler or a long-term value investment for a few years< As we all know, gambling is a zero sum game. If someone loses money, someone must win. And for casinos or makers, the advantage of mathematical probability can ensure that they win without losing
the stock market is also a zero sum game. The money you win in the stock market must be lost by other investors. But in the long run, if you take the value investment strategy, then the stock market is an incremental market, because the operating income of listed companies will increase the total amount of capital on the stock market
the currency market is different. When you invest in blockchain, you are not only interested in the development of a project, but also in the development of the instry itself
in addition, you need to see the fact that most people in the blockchain instry are speculating in money, but not many people really do practical things< You should know that in the currency market, investors are not subject to any supervision and protection. Rise and fall at random, there is a risk of clearing at any time, and e to the immature technology, hackers often steal money risk
the mentality of retail investors is the psychology of most people in the market. In addition to the above, the running of the project side and the agent investment are very normal, resulting in the loss of money in the end. Everyone is pursuing a dream of wealth, but this dream itself may be false. Many people are on the wrong road from the beginning
in the stock market, most companies at least have business models and business models, while in the currency circle, many projects start ICO without even a white paper, and many people are crazy to pursue investment, which is very terrible
and you are the gambler who can be harvested by the dealer at any time
gambling itself is not terrible. The terrible thing is that you don't know you are gambling
structure layer
structure layer includes risk management and income control, as well as the current technology application scenarios of digital currency
first, risk
the only way to invest is to avoid risks. If you can't do a good job in risk management, it's equivalent to a headless fly. Let's take a look at policy risks first
stock market: China's stock market is managed and supervised by China Securities Regulatory Commission, and the state can regulate the stock market through policies. Stock trading has legal trading place, fixed trading time and limit of rise and fall, so the risk is controllable
currency market: except for the influence of different policies of different countries, it is not subject to any supervision and investors are not protected. And rise and fall at will, at any time to zero
from last year's 94, to this year's two sessions, G20 summit, to the SEC (US Securities and Exchange Commission), we can see that currency prices and policies are inseparable. It takes only a few minutes for a document to come down and plummet
besides policy risks, there are also technical risks
in February 2014, mt.gox advertised on the website page to stop the transaction and then filed for bankruptcy. Due to hacker attacks, a total of 744000 bitcoins were stolen, and this loss has not been found for many years. In addition to 750000 bitcoins of the platform, Mentougou claimed that 100000 bitcoins of the platform itself were also stolen. In other words, 850000 bitcoins were lost in this theft
not to mention the famous "Mentougou" incident, the asset theft incidents of other exchanges often occur many times a year. Once stolen, the currency price falls sharply, and the market will be affected
in addition, in order to achieve decentralization, bitcoin must have lost something, that is, efficiency. The bitcoin world emphasizes fairness, while the real world emphasizes efficiency
the disadvantages of bitcoin as a financial proct are slow transfer time and high handling charges< Second, the rate of return
compared with yu'ebao and P2P, although speculation in stocks and currency is no less than gambling, their rate of return is still different
compared with money funds, bonds and index funds, the stock market has high risk and high return, but in casinos and currency markets, it is actually a moderate risk and moderate return place
as long as it's not the irregular stock market of a certain country or the economic crisis like 1929 and 2008, it's not easy for investors to lose and lose
how high is the high yield of the currency market? As we all know, the average annual return of stock god Warren Buffett's position is only 20%, but the digital assets of many currency markets have increased by hundreds, thousands or even tens of thousands of times in just a few years. In particular, last year's isio, as long as it participated, was several times or even dozens of times
however, except for the mainstream currencies, the fluctuation of most Shanzhai currencies can not be described as big. It is just the so-called stock market has a drop limit, while the currency market has a return to zero< Thirdly, application scenarios
blockchain has the idea of decentralization. When the future development of basic information technology facilities makes efficiency no longer a problem, the demand for decentralization will become stronger and the change will be more fierce. This change is the uncertain factor of blockchain investment
although many projects have been implemented, it still does not mean that they have solved practical problems. We should know that all procts in the Internet era are implemented, while most of us only invest in concepts in the blockchain era
it is certain that more and more governments, banks and national institutions are beginning to apply blockchain technology, while quantitative change leads to qualitative change, and real good projects will fade with the tide, so that investors can get higher returns
phenomenon layer
the phenomenon layer mainly includes the policies and rules of different countries for digital money market
first, the transaction is different
the stock market: the stock market purchases the stock, and the stock is the certificate of ownership issued by the joint-stock company, which is a kind of valuable securities issued by the joint-stock company to each shareholder as the certificate of shareholding in order to raise funds and obtain dividends and dividends
and each share represents the ownership of a basic unit of the enterprise. Behind every stock is a listed company. At the same time, every listed company issues shares
currency market: what the currency market purchases is digital token or token, which is essentially a series of digital codes. The market generates transactions based on the trust expectation of the token value< Second, investors are different
stock market: to open a stock account, you must confirm on site, and procts with different risk levels need to be audited by qualified investors
currency market: without any restrictions, you can operate the relevant trading website or software Some exchanges in some countries and regions need real name authentication)
3. Trading places
stock market: stocks can only be traded on stock exchanges. China's stock market is only traded on Shanghai Stock Exchange and Shenzhen Stock Exchange. A stock can only go to one exchange
currency market: digital currency exchange or point-to-point over-the-counter transaction can complete the transaction of digital currency. A digital currency can be traded on multiple exchanges at the same time. Understand this difference, you can understand why there is brick arbitrage in the currency market, but not in the stock market< 4. Trading rules
stock market:
trading time: from Monday to Friday (except statutory holidays); 9:30 a.m. - 11:30 p.m. - 13:00 p.m. - 15:00 p.m
the fluctuation range is limited: the fluctuation in a single day can not exceed 10%
trading unit: the trading unit of the stock is "share", 100 shares = 1 hand, and the number of entrusted purchase must be 100 shares or its integral multiple< Currency market:
1
2. There is no limit on the range of rise and fall: 50% rise or fall in one day may occur
3. Trading unit: different exchanges have different regulations on the number of single transactions in different currencies. Take bitcoin as an example, its minimum unit is Satoshi Cong, 1 Cong = 0.00000001 bitcoin, 1 Satoshi = 0.00000001 BTC
however, most bitcoin transactions stipulate the minimum number of transactions. For example, the minimum number of bitcoin transactions of okcoin is 0.01< 5. Different regulatory agencies
stock market: China's stock market is managed and supervised by the China Securities Regulatory Commission (CSRC), which is responsible for maintaining the order of the securities market and ensuring its legal operation
currency market: the currency market is a highly free market in the world, which is not fully monitored by any country, but is subject to the regulatory policies of various countries. The transaction information is highly transparent, and any trader can query all transaction records through the blockchain browser< 6. Different ways to raise funds
stock market: stock companies issuing shares to raise funds need to be under the management and supervision of the Securities Regulatory Commission of various countries. They can only be approved to be listed and issue shares to raise funds after being strictly reviewed by the CSRC and meeting relevant standards through a series of conditions
currency market: without any institutional audit, indivials and institutions can raise funds through ICO (initial public offering), private placement, bifurcations, etc., without any supervision, and investors are not protected
the correct investment posture of currency market is to correctly treat the similarities and differences of risks between stock market and currency market and reasonably allocate funds. In a bear market, we need to calm down and seriously consider the layout, so that we can see opportunities in a bull market
we will graally issue investment suggestions on the currency market later. Welcome to zhenxiao blockchain, we will accompany you all the way.
amberlin
1968
by Dennis Hoffman. Script and editing: Steven Spielberg
Photo director: Alan davio. Starring: Pamela mcmillar and Richard Levin
Spielberg's TV film
1969
eyes (rod Schelling's midnight Gallery)
Starring: Joan Crawford, Barry Sullivan, Tom Bosley
1970
audacity (Dr. Marcus Wilby)
main actors: Robert Young and James Brolin
1971
make me laugh (rod Schelling's midnight Gallery)
Starring: Godfrey kamberlitz (part of this episode is directed by Janet swok)
Los Angeles 2017 (the name of the game: Los Angeles 2017)
Starring: Gayne Barry and Barry Sullivan
Martin Dalton's private world (psychiatrist)
Starring: Roy hinners and Jim Hatton
par (psychiatrist)
Starring: Kru Gulag and Joan darling
Book Killer (Colleen)
Starring: Peter Falk, Jack kasdy and Martin Milner
pursuit translated into el (NBC world release film) and pursuit was first shown in 74 minutes on TV
85 minutes at the cinema. All the procers are listed in the cinema film<
1972
Devils (CBS Friday night show)
Starring: Sandy Dennis, Darren McGovern, Ralph Bellamy, Johnny Whitaker
Savage (NBC world release)
Starring: Martin Landau, Barbara bouayne, will Gail and Barry Sullivan. The film is also called "see
dog" or "report of wild love"
ghost train (surprise story)
stars: Lucas Haas, Robert brosom
1987
Ecclesiastes (surprise story)
stars: Kevin Costner, Kathy semask, and Kiefer Sutherland
Spielberg was involved in the proction and writing of many of the first episodes of Marvel story Amazing stories has been on from 1985 to 1987<
Spielberg's cinema film
pursuit translated into el in 1973
procer: George Eckstein. Screenwriter: Richard Matheson based on his short story. Editor: Frank Maurice. Photo director: Jack A. Marta. Proction design: Robert S. Smith. Music: by Lee gottenberg. Assistant director: James Fargo. Stunt double: Kari laffertine. Starring: Dennis ·
Weaver (as David Mann), Jacqueline Scott (as Mrs. Mann), Edo van stone (as the owner of the coffee shop), Lu ·
frischer (as the driver of the car), Kane dinaski (as the man in the coffee shop), Russell Benson (as sner
gerama Leddy), Shirley O'Hara (as the waitress), Alexandre Lockwood, Amy Douglas, Dick WITTINGTON, Cary laffertine, and dale van hippo<
another translation of "Tangdi express" by Richard D. zainuk and David Brown. Screenwriter: Matthew Robbins and hale Barwood,
adapted from the story of Spielberg. Editor: Edward M. Abrams, Wilna fields. Filmmaker: wilmouth zgmond. Proction design: Joseph Alves. Music: John Williams
assistant director: James Fargo. Starring: gaudy Harwin (as Lu Jane paulin), William Atherton (as Clovis paulin), Ben Johnson (as Sheriff Turner), Michael Sikes (as official Slade),
Harrison zanuk (as Langston junior), Gregory Walcott (as official maguborn), Louis La (as Ms. Livy)<
great white shark 1975
proced by Richard D. zainuk and David Brown. Script writing: Peter Benchley and Carl Gault
Raber, based on Benchley's novels There are also the last signed Howard secler and John Milius
clip: Wilna fields. Photo director: Bill Butler. Additional guidance for underwater photography:
Ron and Valerie Taylor. Photographer: REXFORD Metz. Proction design: Joseph Alves. Special skills: Joseph A. MartaI. Music: John Williams. Starring: Roy shedler (as Brodie), Richard derriffs (as Hubo), Robert Shaw (as Quist), Lorraine Gary (as Ellen Brodie),
Mary Hamilton (as city official Wolfen), Carl gotleber (as mcdoughs), Peter Benchley (as TV reporter) and Susan Berkeley (as shark victim)<
the third kind of contact in 1997
proced by Julie and Michael Phillips. Screenwriter Steven Spielberg (in addition, Paul
· sherad, Matthew Robbins, hale bahod, Jerry Belsen and others are the last to sign). Clip: Michael
· Keith. Photo director: wilmouth Zygmund. Additional lens Photographers: William A. frack, Dow
glass slockberg, John aronzo, lazro kwatz (and the unnamed Alan davio)
proction design: Joseph Alves
stunt: Douglas tramble. Starring: Richard derriffs (as Roy nery), Melinda Dillon (as Gillian Geller), Franks twitclifford (as Claude lecber), Teri Gail (as Bernie nery), Bob baraban (as David Laughlin), J. Patrick McNamara (as the person in charge of the project), Shane bisabo, Adrian kambel Justin derriffs (as nery's children),
Roberts brosom (as farmer), Alexandre Rockwood and Amy Douglas (as transplant experimenter),
George Dyson left (as major Ben cherry)
the first version of the third kind of contact is 135 minutes long“ "Special edition" was released in 1982 with a length of 132 minutes. In the special edition, brosom, Rockwood, Douglas, DEESON left and others are deleted. Later,
in order to broadcast the film on American TV, Spielberg added some cut scenes back, making the film
a 145 minute film<
1941, 1979
executive procer: John Milius. Procer: Booz fidaisans. Screenwriter: Robert zamachis and Bob Gail, adapted from the stories written by zamachis, Gail and Milius. Clip: Michael Kane. Photo director: William A. flack. Proction design: Dean Edward Mizner. Art Director: William F. o. Stunt: A.D. flowers. Visual effects Supervision: Larry Robinson. Music: John Williams. Starring: John Bailey (as will bill Kelso), don acluoide (as segendre ·
Terry), nad Betty (as ward Douglas), Lorraine Gary (as Joan Douglas), Tim MA (as birdhead), Nancy Allen (as Donna), and Warren Oates (as Madox), Terry Williams (as stasky), Robert Stark (as general Steele), Mary Hamilton (as Claude),
toslow miffne (as mitamola), Christopher Lee (as Wan crescemid), slim pikes (as Hollis wood). Penny Marshall (Phoebe Roy). In addition, Patty luborn, little Eliza ·
cook, dauber Taylor, Lionel stander, Russell Benson and Susan Berkeley also play roles in the film<
1981 Indiana Jones
executive procer: George Lucas and Howard, kezankian. Procer: Frank Marshall. Screenwriter: Lao
rence Kastan is adapted from the story co written by lurka and Phillips Kaufman. Clip: Michael Kane
Photo director: Douglas slockberg. Proction design: Norman renades. Art Director: Leslie dee. Visual effects: Richard aldlund, kit West, Bruce Nicholson, Joe Johnstone
Music: John Williams. Starring: Harrison Ford (as Indiana Jones), Paul Freeman (as Polo), John Reese Davis (as Sarai), Danholm Elliott (as Max Brady), Alfred maorina (as setip), Ronald Russell (as TOT), Wolfe Keller (as Dietrich),
bill hutkins (as major Eaton), Wick tibian (as barenka and monkey man) and Anne Higgins (as
gobler)<
1982 E.T. aliens
proced by Spielberg and Katherine Kennedy. Line procer: Frank Marshall. Screenwriter: Meryl
· Masson created according to Spielberg's idea
clip: Carol Littleton. Photo director: Alan davio. Proction design: James Bissell,
Kenneth J. Smith. Stunt double: Dale Martin
alien design: Carol laberdi. Spaceship design: Ralph mcquiley. Music: John Wilhelm. Starring: Henry Thomas (as Elliot), di Valles (as Mary), Peter keyot (as case), drew ballimore (as Gerty), Robert mcnafton (as Michael), K. C Mattel (Grieg), Sean Foley (Steve), Tom (C. Thomas Howell) and Erica eleniac (pretty girl). Others not signed are pat Byron, Tamara de traux, Matthew de Mar
Ritter (as alien) and Deborah Arsene (bbing alien)<
people robbing the ark
procer: Spielberg and Frank Marshall. Assistant Procer: Katherine Kennedy. Director: Tober Hu Bo. Screenwriters: Spielberg, Michael grace and Mark Victor. According to the story of Spielberg, it's edited. Clip: Michael Kane. Photo director: Matthew f. leoniti. Visual effects Supervision: Richard
Allen. Background design: Bill Matthews and Martha Johnson. Stunt Makeup: Craig rilton. Music:
Jerry Goldsmith