• English
  • 简体中文
  • 繁體中文
  • Tiếng Việt
  • ไทย
  • Indonesia
Subscribe
Real-time News
Futures market data from August 20th: In the short term, precious metals are expected to fluctuate due to multiple factors, including fluctuating tariff and trade policies, adjustments to expectations for Federal Reserve rate cuts, and geopolitical conflicts. Recent US CPI data showed a modest increase, but PPI far exceeded expectations, primarily driven by rising service sector prices. Market expectations for a Fed rate cut rose before and after the data were released, then retreated. US tariff policies have repeatedly disrupted the market, with the US-China joint statement suspending tariffs for 90 days and the US-India negotiations at an impasse. Some countries have reached agreements but have yet to release implementation details, leaving uncertainty surrounding future tariff policies. Russia-Ukraine negotiations have made no substantial progress, and conflict is likely to continue until a peace agreement is reached. From a medium- to long-term fundamental perspective, the US economic policy uncertainty index remains historically high. US tariff and trade policies are not only fueling inflationary pressures in the US but will also have lasting and far-reaching impacts on other regions and countries around the world. As strategic assets, precious metals offer strong risk mitigation capabilities, and rising demand for safe-haven assets like precious metals is providing a floor for their prices. Against the backdrop of increasing downward pressure on the US economy and loose monetary policy, coupled with the continued central bank gold buying spree and strong investment in gold ETFs, precious metals still have upward driving opportunities in the future, and we recommend going long in the medium and long term.Japan is considering purchasing Turkish drones that have been combat-tested in Ukraine.On August 20, Mexican President Jose Maria Seinbaum stated on Tuesday that the Mexican government had not reached an agreement with the U.S. Drug Enforcement Administration (DEA) regarding an operation called "Project Botero" announced by the agency. In a statement on Monday, the DEA said it would launch a "bold bilateral initiative" with Mexico aimed at dismantling drug smuggling corridors. Seinbaum responded: "The DEA issued this statement, and we dont know the basis for it. We have not reached any agreement with the DEA through any security agency, and we dont know why they issued this statement."SF Express (09699.HK) announced on the Hong Kong Stock Exchange that the profit attributable to the owners of the company in the first half of 2025 is expected to increase by no less than 100% compared with the same period last year; the groups revenue is expected to increase by no less than 45% compared with the same period last year.On August 20, media reported, citing local officials, that a traffic accident occurred in Herat Province in western Afghanistan on the evening of the 19th local time, killing more than 50 people, including more than 10 children.

How to use Bollinger Bands in trading?

Jason Douglas

Oct 25, 2021 13:27

What is Bollinger Bands?

Bollinger Bands are the technical indicator which consist of three lines: Upper rail, middle rail and lower rail.

middle rail is the price moving average, Upper rail is the repressive line, lower rail is the support line.

 1.jpg


How to use Bollinger Bands in trading?

When the price is between the middle and upper rail, the market is in a uptrend,  the trading strategy is to buy at low price.

When the price is between the middle and lower rail, the market is in a downtrend,  the trading strategy is to sell at high price.

 2.jpg

 

It is a volatile market when the price runs in the middle rail. At this time, we should make short positions near the upper rail and long positions near the lower rail.

 3.jpg

 

When the price runs along the upper rail , the market will rise unilaterally, we should make long positions and hold them.

 

 

When the price runs along the lower rail, the market will fall unilaterally, we should make short positions and hold them.

 4.jpg

 

5.jpg


After the price trend kept for a period of time, the channel shrinks and the price fluctuates in a small range, which is the precursor of a large trend market.

6.jpg 

 

The sudden expansion of the channel is a good time to enter the market. When the price break up we can go long, while the price break down go short.

 7.jpg

 

 8.jpg

When the expansion reaches a certain range and the price breakouts, it means that the market will reversal. At this time, the trading strategy is to go short after breaking through the upper rail and go long after breaking through the lower rail.

 9.jpg

 

 10.jpg

Are you ready to use Bollinger Bands!