What leverage actually does to a position, why 10x and 100x are different products, and the three numbers to know before you click.
Leverage lets you control a position larger than the money you put up. With $1,000 of margin at 10x you control $10,000 of Bitcoin. If Bitcoin rises 1%, your position gains $100, which is 10% of your margin. If it falls 1%, you lose 10% of your margin. Nothing about the market changed; you simply multiplied every move by ten.
That multiplication runs both ways and it is not symmetric in practice. Gains are capped by how long you dare to hold; losses are capped by liquidation, which ends the trade for you. Most traders learn the first half quickly and the second half expensively.
Every leveraged position has a price at which the exchange closes it because the margin can no longer cover the loss. With a maintenance margin of 0.5%, the distance to liquidation is roughly 100 divided by the leverage, minus 0.5. At 10x that is about 9.5%. At 20x, 4.5%. At 50x, 1.5%. At 100x, 0.5%.
Bitcoin moves 0.5% within an hour on an ordinary day and 1.5% within a few hours on a busy one. A 50x position therefore sits inside the normal noise of the market. It does not need a crash to die; it needs a Tuesday.
A common confusion: "I only risked $1,000." At 50x you controlled $50,000, and the market only needed to move 1.5% against you to take the whole $1,000. Your risk per trade is the margin, but the probability of losing it is set by the leverage. High leverage does not increase your upside as much as it increases the chance of total loss on the trade.
The honest way to think about it: leverage decides how fast you find out whether you were right. It does not make you more right.
First, the liquidation price, in dollars, written down. Second, the stop-loss price, which should sit well before liquidation so you keep most of your margin when wrong. Third, the dollar amount you lose if the stop is hit. If any of the three is a guess, the trade is a guess.
If you want to feel the arithmetic before paying for it, run the same size and leverage on a simulator with live prices. Watching a 100x position get liquidated by a routine wick, with no money involved, teaches the lesson faster than any article, including this one.