OVERFITTING
A modeling error which occurs when a function is too closely fit to a limited set of data points. Overfitting the model generally takes the form of making an overly complex model to explain idiosyncrasies in the data under study. In reality, the data being studied often has some degree of error or random noise within it. Thus attempting to make the model conform too closely to slightly inaccurate data can infect the model with substantial errors and reduce its predictive power.
POPULAR TERMS
Short Leg
Short Leg is a contract where an individual holds a short position. The contract is in the option spread created by the trader by purchasing a put ...
Borrowing Base
Money a lender will loan to a company. The borrowing base is usually determined by a method called margining, where the lender determines a discoun ...
Swaziland Lilangeni
Currency abbreviation for the Swaziland Lilangeni, the official currency of Swaziland. The currency is comprised of 100 cents and presented with th ...
Deposit/Withdrawal At Custodian - DWAC
A method of electronically transferring new shares or paper share certificates from the Depository Trust Company (DTC), which acts as a clearinghou ...
Economic Stimulus
Plans to financially stimulate an economy. It implements monetary or fiscal policy changes to bolster a lagging or struggling economy. Governments ...
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Starting Your Own Small Business: Choosing What You Want to Sell
Some people say that the only real way to get rich is by starting your own business. However, this is untrue; there are a lot of reasons to start y ...
An Introduction to Student Loans
A college education is one of the most essential investment in a person’s life. Unfortunately, in this time and age, it has also become one o ...
Renovate or Move?
You have a well-furnished home with a garden full of flowers and plants. Imagine sharing your beautiful abode, which has four bedrooms, a kitchen, ...
Ethical Investing: Knowing Human Rights and Workers` Rights
Ethical investors want to know how corporations treat people, specifically their workers. They depend on the UN Universal Declaration of Human Righ ...
Principles of Trading: Introduction
Trading is an active participation in the financial markets. Those who partake in buy-and-hold investing are called traders. Also called market pla ...
ECONOMIC CALENDAR
| Time | Country | Indices | Period |
|---|---|---|---|
| 06:30 | Tertiary Industry Index | Apr | |
| 08:00 | Wholesale Price Index | May | |
| 08:30 | Producer & Import Prices | May | |
| 09:00 | SECO Consumer Confidence | May | |
| 10:00 | Trade Balance | Apr | |
| 11:00 | Current Account (sa) | Apr | |
| 11:00 | Industrial Production | Apr | |
| 14:15 | Housing Starts | May | |
| 14:30 | NY Fed Empire State manufacturing index | Jun |
