CoinMarketCap Acquires CoinGlass, Bringing Crypto Derivatives Data to 115 Million Users

CoinMarketCap, the price-tracking site that has become the first stop for millions of people checking the crypto market, has bought CoinGlass, one of the most widely used platforms for crypto derivatives data. The deal was announced on September 25, 2026, and the companies said the transaction has already been completed. Financial terms were not disclosed.

If you have ever watched a sudden wave of liquidations wipe out traders in minutes, there's a good chance you saw the numbers on CoinGlass first. The platform tracks open interest, funding rates, liquidations and options activity across the major exchanges, and it has become something close to a daily habit for active traders. Now it belongs to the site those same traders use to check prices.

What CoinMarketCap is buying

CoinGlass was founded in 2019. According to the announcement, it now tracks derivatives data across 28 exchanges and more than 2,500 trading instruments, from perpetual futures to options. The platform serves more than 5 million users a month and has around 10,000 API customers: developers, funds and trading firms that plug its data directly into their own tools.

CoinMarketCap, for its part, says it reaches about 115 million people every month.

Put simply, one company is very good at telling you what a coin costs, and the other is very good at telling you how the market is positioned behind that price. The acquisition brings the two views under one roof.

Why derivatives data matters so much

To most casual investors, crypto still means buying a coin and holding it. But that's not where most of the trading actually happens. Derivatives, especially perpetual futures, account for the majority of crypto trading volume, and they are where most of the leverage, and therefore most of the risk, sits.

That's why derivatives data has become so valuable. Open interest shows how much money is riding on open positions. Funding rates show whether traders are paying to stay long or short, a rough gauge of crowd sentiment. Liquidation maps show the price levels where heavily leveraged traders would be forced out, which can turn a normal dip into a cascade. For many traders, these numbers explain a sudden price move better than any headline.

CoinMarketCap's chief executive, Rush, summed up the logic in the announcement: "Derivatives are where most of the market's risk is taken, and Coinglass is where most people go to see it. Coinglass built the most trusted view of positioning in crypto by doing one thing very well. Our job is to make that view available to many more people, not to change it. Coinglass stays Coinglass, and nothing changes for its users."

What changes, and what doesn't

The companies were keen to reassure CoinGlass's existing users. CoinGlass will continue to operate as an independent business under its own brand. Its website, app, free tools, API and pricing stay the same, and its team will keep building the product.

The bigger change will show up on CoinMarketCap. The company plans to bring CoinGlass data onto its own pages, so that derivatives positioning appears alongside coin prices. Reports on the deal say that includes where liquidations cluster, how funding rates are moving, where leverage is building up, and the support and resistance levels that positioning data can reveal.

For an ordinary user, that could be a genuinely useful upgrade. Instead of opening a second site to understand why a coin just dropped 8% in an hour, the context may sit right under the price chart.

The ownership question

The deal also brings a familiar discussion back into focus. CoinMarketCap has been owned by Binance, the world's largest crypto exchange by trading volume, since 2020. CoinGlass's data covers the derivatives activity of many exchanges, including Binance's competitors.

Some industry observers have raised questions about what it means for a major exchange group to own both the most-visited price tracker and one of the most-used derivatives data platforms. Coverage of the deal noted a growing debate over data neutrality in crypto. CoinMarketCap's answer, at least so far, is the promise that CoinGlass will stay independent and unchanged. Traders will be watching to see how that holds up in practice.

Why this deal makes sense now

Crypto data has quietly become one of the industry's most important businesses. As institutional money has entered through spot ETFs and regulated futures, demand for reliable, transparent market data has grown with it. Funds want to understand positioning before they move. Retail traders want to know whether they're walking into a crowded trade.

Price data on its own has largely become a commodity; plenty of sites can show you what Bitcoin is worth. Positioning data is harder to collect, harder to clean and harder to present well. Buying a platform that already does it, and already has the trust of millions of traders, is a faster route than building it from scratch.

For CoinMarketCap, the move turns a price tracker into something closer to a full market-intelligence platform. For CoinGlass, it offers access to an audience more than twenty times larger than its own.

What it means for readers

If you use CoinGlass today, the companies say you shouldn't notice any difference: same site, same tools, same prices. If you mostly use CoinMarketCap, expect to start seeing derivatives data such as funding rates, open interest and liquidation levels appear next to the prices you already check.

That extra context can be powerful, but it's worth remembering what it is: information about how other traders are positioned, not a prediction of where prices will go. Liquidation maps and funding rates can help explain moves, but they can also shift quickly, and leverage cuts both ways.

The CoinMarketCap–CoinGlass deal is a sign of where crypto is heading: a market that is maturing, increasingly driven by derivatives, and hungry for better data. Whether one company should hold so much of that data is a debate that is likely to continue.

This article is for information only and is not financial advice. Crypto assets, and especially leveraged derivatives, carry significant risk. Always do your own research.

Sources: CoinMarketCap announcement (September 25, 2026), with reporting from The Cryptonomist, CryptoTimes and Bitcoin.com News.