Tickers are needed to reflect market trends .

In the request it is possible to specify specific pairs of assets separated by a comma (then only the tickers of these pairs will be returned in response) or do not specify specific pairs - then all available tickers will be returned from the endpoint.
Tickers contained next indicators of crypto pairs: the percentage change in the price over the last 24 hours, the current price of the asset in the pair, the price equivalent to the stable currency, the highest and lowest value of the price in 24 hours, the amount of liquidity for each of the assets in the pair, the best purchase price and sale of the asset.

Tickers can be used to show market trends.