When you buy a coin in a broker app, the cost is built into the price you get. You pay a little above the market on the way in and receive a little below it on the way out. Robinhood discloses its markup per coin. The habit worth building is to look at that figure before the trade, for the coin you are about to buy, as a round trip.
Why the round trip is the number
A buy is half a trade. At some point you will sell, and the sale carries its own markup. The two together are what the position has to earn before it breaks even. The true cost of a crypto round trip works through the arithmetic.
Thinking in round trips changes how a small gain looks. If a coin rises by less than the round trip costs, the screen shows green and the closed trade shows a loss.
It is not the same for every coin
The markup differs from coin to coin. Heavily traded coins generally cost less to trade than thin ones. This is general to every market. A spread is the price of immediacy, and immediacy is cheaper where there is more trading. The bid-ask spread explained covers why.
So two coins that look alike on a chart can have different hurdles. One has to move further than the other before the trade is worth anything. You cannot see that from the chart.
The check, step by step
Open the Crypto Market Map before you open the order ticket. It ranks what a round trip costs on each coin, taken from Robinhood’s own disclosed markup.
Find the coin you intend to buy. Read its round-trip figure. Then ask one question: how far do I expect this to move, and over what time? If the move you have in mind is not several times the round trip, the cost is a large share of the trade. That does not forbid the trade. It tells you what you are paying for it.
Then look at a neighbor. If a similar coin costs noticeably less to trade, that is information as well.
Short holds pay the most
Cost matters most to the shortest trades. Someone holding for a year pays the round trip once and spreads it over a long move. Someone trading several times a week pays it every time. Each trade starts in the hole by the same amount. Frequent trading in a high-cost coin is a hard game for that reason alone, whatever the direction. Cost to trade is part of the signal makes the wider argument.
What the figure is and is not
The figure is the broker’s published markup. It is a disclosed number, read back and sorted. It is not an estimate by NoVo and it is not a judgment about the coin. A cheap coin to trade can still fall. An expensive one can still rise.
For the background on where the cost sits and how it is disclosed, see what it costs to trade crypto on Robinhood.
Where to see it
The NoVo Crypto Market Map carries the ranking. Read it there and place the trade in your broker app. NoVo has no order ticket and no link to your account.