I want to make a function, click the button, you can put the same day ex-dividend shares listed, my website stock quotes is called Sina interface.
Do not know who has developed this function, or have the technology to develop this small function, I am not very grateful, but also can be paid token mind OH.
Reply to discussion (solution)
Is there anyone in the wood? Ask for help!!!
You have to come up with the interface.
No data presentation ba
After understanding that the previous question is the sum of the largest continuous sub-arrays, this question is much simpler. If it is less than 0, do not add it.
Public class solution {public int maxprofit (INT [] prices) {If (prices. length
Best time to buy and stock Stock II
Shareholder-stock price curve and shareholder-Stock Price Curve
Sub shareholder and share price relative curve () Dim obj As AcadObject For Each obj In ThisDrawing. modelSpace obj. delete Next ThisDrawing. application. update Dim a () As Double, p () As Double f = "002106" On Error Resume Next Set oDoc = CreateObject ("htmlfile") Set ww = CreateObject ("WinHttp. winHttpRequest.5.1 ") With CreateObject (" Mi
Sku=stock keeping unit (in stock units). That is, inventory in and out of the unit of measurement, can be in pieces, boxes, pallets and other units. SKU This is a necessary method for the logistics management of a large supermarket chain of DC (distribution center). Has now been extended to the product uniform number abbreviation, each product should have a unique SKU number. Item: For a commodity, when its
St indicates that it has lost more than 1 years of*st said that a continuous loss of more than 3 years, and the risk of delisting, at any time may be "delisting" then your money may not be broughtMain Board stock Code Shanghai 60 opening, Shenzhen 000 opening, usually refers to large and medium-sized enterprises; SME Board 002, the beginning of the SME; Gem 300, the beginning of the start, mainly refers to entrepreneurial, high-tech types of enterpris
Say you have an array for whichITh element is the price of a given stock on dayI.
Design an algorithm to find the maximum profit. you may complete as your transactions as you like (ie, buy one and every one share of the stock multiple times ). however, you may not engage in multiple transactions at the same time (ie, you must wait the stock before you buy again )
enlargement. One is the enlargement of profit. It must be a good company, and its profit is constantly increasing, increasing every year. In this way, we will talk about the growth of profitability. Another is the expansion of share capital, which will bring us unexpected income. This is available abroad. Sony was invested in 1950s, and Sony was a small company. Therefore, many Sony stocks were sold to old ladies who sold vegetables. This company has grown up, so now Sony's boss, these old ladi
As a first step, we find the "stock market" App in iphone5s, open it and click on the button in the lower right corner of the Open interface.
The second step, then we go to the "stock" operating interface, we click on the top right button, add a stock symbol:
The third step, such as we now enter "Cny=x", and then we click to select "Cny=x" code, add,
Title DescriptionAn array is known, and the I element represents the price of the stock of day I, you can only trade once (buy and sell each time), design algorithms to find the maximum benefitTest examplesInput: [7, 1, 5, 3, 6, 4]Output: 5最大收益 = 6-1 = 5 (不是7-1 = 6,因为先买后卖,7买,1买亏了6)Input: [7, 6, 4, 3, 1]Output: 0最大收益为0Detailed analysisAt first glance, it's very simple to iterate through an array, select an element at a time, find the maximum value of t
Problem description:
Say you have an array for whichITh element is the price of a given stock on dayI.
Design an algorithm to find the maximum profit. You may complete at mostTwoTransactions.
Note:You may not engage in multiple transactions at the same time (ie, you must encrypt the stock before you buy again ).
Solution:
1 public int maxProfit(int[] prices) { 2 if (prices.length
1. After the stock price fell sharply, the gap between the two sides experienced wide fluctuations.
2. When the stock price is at the bottom, if there are many large orders, the stock price does not rise significantly.
3. The hourly chart goes up and down, and the Commission price is very different.
4. The Commission price is higher than the deal, and the Commiss
The author of this article: Hang
This article source: https://segmentfault.com/a/1190000010520835
function Introduction
Objective: To obtain the name and transaction information of all stock in SSE and SSE.
Output: Saved to file.
Technical route: Requests-bs4–re
Language: python3.5
Description
Site Selection principle: Stock information static exists in the HTML page, non-JS code generation, no ROBBTS p
Open region:It refers to the first transaction price of the stock after the opening day. If there is no price within 30 minutes after the opening, the previous day's closing price
As the activation region.
Closing price:The price of the last stock in a daily transaction, that is, the closing price.
Maximum price:It refers to the highest price in the deal price on the current day. Sometimes there is on
Today, a two-cornered friend let me help write a stock query class, to integrate into the micro-letter, so spent a little time to write an incomplete, haha, if there are people who want to play, you can continue to submit code, let it become perfect up!!GitHub Address: Github.com/widuu/stock
The code is as follows:
The code is as follows
Copy Code
Class
Recently helped a friend write a simple stock collection tool, collected with the flowers shun stock trend information, using PHP command line mode to write. Only the collection part function is completed, the output data is copied to execl (or ET) analysis, which is more convenient than any backstage.
The primary function has only one class implementation (stock.class.php):
Class stockclass{Public $stock
stock Data Directional crawler
(1) Objective: To obtain the name and transaction information of all stock in SSE and SSE
Sina Stock: http://finance.sina.com.cn/stock/
Baidu Stock: https://gupiao.baidu.com/stock/
selection Princi
Function:
1. Obtain stock information of SSE SSE
2. Save the output to the file
Technical route: Requests-beatiful Soup-re
Candidate: Data site Selection
1, static web site, information static presence in HTML pages, non-JS code generation
2, F12, source code view
Find more sources of information
Method:
1. Get stock list information from East Net
2, according to the st
the dif and DEA two lines in the MACD indicator, according to the position of the Gold fork on the 0 axis, the place of the bottom, and whether there is a dead fork before the Gold Fork, the position of the dead fork, there are eight kinds of morphological patterns.They are: bergamot upward, duckling water, stroll Tsing Yun, Swan Wings, aerial cable, aerial cable car, submarine cable and plucking.These are now depicted as follows:① form one of bergamot upwardSee, DIF and DEA Gold fork, with the
Why stocks are tradingWhy stocks Trading: policy reasons, reasons for the assets reorganization, the reasons for the concept speculation, oversold rebound, plate linkage, the influence of the surrounding market changes; market reversal.Why the stock price to limit: trading from the main capital of the care; limit is the main funds to operate the results of the main fund to achieve the strategic, tactical intentions, one, the exhibition of the effect o
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