Disclosure: I operate CoinETF. This announcement was generated with AI assistance and checked against the working product.
When Bitcoin moves while the U.S. ETF market is closed, a displayed ETF close, a later observed trade and a crypto-based estimate can refer to different moments. A page checked a minute ago can still contain an earlier ETF trade.
I built CoinETF to make those differences visible. You can search ETF tickers, filter by underlying coin and product type, save favorites in your browser, and open a ticker's details and price chart. It covers Bitcoin-linked and other crypto-linked ETFs. Core features are available without signing up.
The labels separate the previous regular-session close, observed ETF prices and crypto-price-based reference estimates. The price observation time is shown separately from the server check time.
Working website: https://coinetf.net/enActual mobile website screensCaptured Nov 6, 2026, 05:01-05:02 KST. The prices and New York/ET timestamps belong to those dated screenshots.
ETF search and list:
View the actual mobile ETF search and listIBIT details and the 15-minute chart:
View the actual mobile IBIT details and chartReference estimates are informational. They are not observed ETF trades, NAV or a guaranteed next opening price. Futures basis, fees, distributions, product structure and ETF supply and demand can produce differences the simple model does not individually reproduce.
For people who use crypto ETFs: which price label or timestamp is hardest to interpret outside regular market hours? Specific feedback on the mobile list or ticker chart would help.
