Bus from passenger transport center to Gu'an
if the price of BTC rises, all positions will be closed at the price of 10000 USD / BTC
profit and loss = (1 / average opening price - 1 / average closing price) * position = (1 / 8000-1 / 10000) * 10000 = 0.25 BTC
(for easy understanding, excluding all expenses)
if the BTC price falls, close all positions at the price of 6000 USD / BTC
profit and loss = (1 / average opening price - 1 / average closing price) * position = (1 / 8000-1 / 6000) * 10000
= - 0.417btc
and then the ROM of the next ranch story
there are catching fish, rare fish selling fish
mining, mining, mining, mining, mining, planting, planting, cherishing seeds selling
and so on
Hello, everyone. What proceres and precautions do you need to go through to raise fish in large-scale fish ponds in Rural paddy fields? Let me talk about some of these issues
many places are vigorously developing aquaculture, because aquaculture can have higher economic benefits, so a large number of people want to join in this field. However, e to the limited number of natural lakes, ponds and reservoirs, as well as the high contract fee of these natural fish farms, the constant profit of transportation and the inconvenient proction management, many people are keen to build their own fish farms. One of the most common types of fish farms is the occupation of paddy fields. What are the proceres for digging fish ponds in paddy fields? And what should we pay attention to
In a word, one principle is: proper site selection, safety construction, standard proction, honesty and civilizationand then the ROM of the next ranch story
there are catching fish, rare fish selling fish
mining, mining, mining, mining, mining, planting, planting, cherishing seeds selling
and so on
