The trading hours of the New York Futures Exchange are as follows:
The trading hours of the Exchange are from Monday to Friday, from 10:00 to 14:30 EST, and from 23:00 to 3:30 GMT, excluding holidays.
Electronic trading hours: Monday to Thursday, US Eastern Time 15: 15 to 9:00 the next day, while Beijing time is displayed from Tuesday to Friday from 4: 15 to 22: 00; Sunday is from 19:00 to 9:00 on Monday, while Beijing time is from 8:00 to 22:00 on Monday.
In addition, there are some differences between crude oil trading rules and A-share trading rules. Crude oil adopts two-way trading, T+0 trading and high leverage.
Extended data:
Crude oil is oil, also known as "black gold". Traditionally, it is called crude oil extracted directly from oil wells. It is a dark brown or dark green viscous liquid or semi-solid combustible substance composed of various hydrocarbons.
There are oil reserves in some parts of the upper crust. It is composed of different hydrocarbons, and the main component is alkanes. In addition, petroleum also contains sulfur, oxygen, nitrogen, phosphorus, vanadium and other elements.
Soluble in many organic solvents, insoluble in water, but can form emulsion with water. It is divided into light crude oil, medium crude oil and heavy crude oil according to the density range. However, the oil composition and appearance of different oil fields may be very different.
Petroleum is mainly used as fuel oil and gasoline, which constitute one of the most important primary energy sources in the world. Petroleum is also the raw material of many chemical industrial products, such as solvents, fertilizers, pesticides and plastics.
Crude oil is a dark brown flowing or semi-flowing viscous liquid, which is slightly lighter than water and is a very complicated mixture. As far as its chemical elements are concerned, it is mainly a variety of hydrocarbons composed of carbon and hydrogen, which are collectively called "hydrocarbons".
In crude oil, carbon accounts for 83%-87%, hydrogen accounts for11%-kloc-0/4%, and other impurities are sulfur, nitrogen, oxygen and metals. Although the basic elements of crude oil are similar, the natural crude oil mined from underground reflects many kinds of crude oil in different producing areas and different strata, and its physical properties are very different.
There are many classification methods of crude oil, which can be divided into three types according to composition: paraffin-based crude oil, naphthenic base crude oil and intermediate base crude oil. According to the sulfur content, it can be divided into ultra-low sulfur crude oil, low sulfur crude oil, sulfur crude oil and high sulfur crude oil. According to the specific gravity, it can be divided into light crude oil, medium crude oil, heavy crude oil and overweight crude oil.
Generally, the relative density of crude oil is between 0.75 and 0.95, and a few are greater than 0.95 or less than 0.75. Crude oil with a relative density of 0.9- 1.0 is called heavy crude oil, and crude oil with a relative density less than 0.9 is called light crude oil.
The viscosity of crude oil refers to the internal friction generated when crude oil flows. The viscosity of crude oil depends on temperature, pressure, dissolved gas and its chemical composition.
. Its viscosity decreases with the increase of temperature, increases with the increase of pressure, decreases with the increase of dissolved gas, and decreases with the increase of light oil components. The viscosity of crude oil varies greatly, generally between1-100 MPa s. Crude oil with high viscosity is commonly called heavy oil, which has poor fluidity and is difficult to develop heavy oil. Generally speaking, crude oil with high viscosity has higher density.