Not cost-effective. The bank's gold bars belong to investment gold bars, which are used to process gold ornaments and are cheap on the surface. But the production process is not necessarily better than that of a professional goldsmith, and there are manual costs. When buying gold bars, the unit price per gram is based on the price of gold. However, the processing fee needs to be added when processing. For example, the ring processing fee should be between 50-300 yuan, because it is a cost to manually lift the plate or wax the mold. It is better to keep the gold bars and go to the gold shop to buy the corresponding jewelry.

The gold in the gold shop is sold at the international price of the day, and the price per gram is around 60. Still cost-effective. 30 yuan is the processing fee, 20 yuan is the store rental labor, 10 yuan is the profit. Large factories are processing in batches. After a version is manually opened, it can be made by infinite reverse molding, so the purity of gold is also guaranteed. Now the price difference between finished jewelry gold and bank gold bars is 65438+.

First, pay attention to buying gold bars. The manufacturing process of bank gold bars is relatively simple. Carve some zodiac signs at most. Other designs are relatively rare, mainly because people who buy gold bars in banks are used for investment.

The gold bars produced by gold shops are different. In order to increase the selling price, we will make great efforts in modeling and technology, and try our best to obtain higher added value through more exquisite appearance. In addition to the value of gold itself, we will also care about the added value of its design, meaning, greetings, packaging and other factors, plus brand factors, so gold shops will sell more gold than banks.

The profit of crude oil trading is 20 points, and novices are not suitable for greed.

Heart trading, proper practice, exercise judgment and decision-making ability. slow

Get familiar with the habit of crude oil, and then pursue big profits. 2. Before trading, you can look at the 4-hour chart to determine the trend and direction; Look at the 1 hour chart again, pay attention to the trend of the transition period and judge the trend of the next period. The transition period is even more important, it links the past with the future. 3, 15 minute chart, suitable for short-term trading, generally more suitable for novice practice and practicality. Look at the trend of 15 minutes to place an order, and it is no problem to make a profit of 20 points at a time. 4. The shorter the time period, the faster the response and the higher the sensitivity.