Contango describes futures trading above the current spot price, or an upward-sloping futures curve where later maturities cost more than nearer ones. The comparison should identify which prices and maturities are being used. A curve can have different shapes over different sections.
Read the relationship, not a forecast
Suppose hypothetical spot is 100 USDT, a near future is 102 USDT and a later future is 105 USDT per unit. That sequence shows contango over those observations. It does not establish that spot will eventually reach 105 USDT.
Financing and other carrying costs can support a futures premium. Commodity markets may also reflect storage and insurance; crypto pricing has its own financing, liquidity and position-demand conditions. The relative importance of these factors changes across assets and time.
Why rolling can be costly
A long holder rolling from a cheaper nearby contract into a more expensive later one obtains the new exposure at a higher contract price. If the curve and spot remain otherwise comparable, convergence as maturity approaches can create an adverse roll effect.
This is not an automatic standalone loss equal to the quoted spread, nor does contango guarantee a negative total return. Spot movements, changing curve shape, position sizing and execution costs all matter. A fixed contract’s final settlement follows its specified reference, rather than a forecast implied by today’s curve.