Coin-based and etc. If you hold on to the contract, you can't bear the fluctuation. If you open a spot and u-based grid, you are afraid of selling it. Is there a way to take care of both? Yes, that is the coin-based grid. The difference between coin-based contracts and u-based contracts is that you get coins instead of u when you sell. Coin-based contracts support fewer currencies. When we are optimistic about the long-term, we can open a coin-based contract. For example, if you open a coin-based long contract with 1 eth, your eth will increase when eth rises, and decrease when eth falls. The advantage is that when you close the contract, the coin is still in your hand and you can sell it at a higher price. The disadvantage is that when it falls, the value of the coin used as margin is also reduced, which will be easier to explode than the u-based contract.

Personally, I usually use it to make waves for the trapped coins. For example, I think the price of this etc is around 21, so I bought the spot in batches. When it reached 18, I lost money and didn't want to sell it. If I hold on to it, I won't make any profit. I can open a coin-based contract and keep taking the waves. When it rises back to above 21, I close the grid and sell it in batches. This way, I can get more profit than holding on to it.

Since etc is mentioned, I will introduce this coin by the way. I believe everyone knows eth, the second largest in the currency circle and the king of public chains. etc is far inferior to eth. The names are similar and the algorithms are the same. Is it a fork of eth? In fact, eth is the fork, and etc can be understood as the big brother abandoned by v-god. Without the support of the star team, its development is naturally not as good as eth. However, after eth stopped mining, etc left a way out for miners, but the old machines are also losing money on electricity. You can configure some appropriately and don’t hold a large position. The rise and fall are related to eth. The increase is generally not as good as eth, but it will explode occasionally. I forgot to introduce that this is also the doomsday chariot in the mouth of old leeks. When etc soars, the entire currency circle will plummet. Think about selling the skyrocketing etc at this time to buy other coins at the bottom. Isn’t it a good idea? However, history is used to create, and curses are used to break. Don’t be too superstitious. Just configure a small amount to see if there is a surprise price. If not, treat it with a normal mind. The currency circle is risky and transactions need to be cautious