Futures open interest per venue filled from collected data
What's new
The futures open interest series per venue no longer show a gap when the data provider publishes no value for a day. Each empty day is filled from open interest that Newhedge collects from the exchange. A filled day is never later than the provider's latest published day.
For Binance, OKX, Bybit, Deribit, Bitget, HTX and Kraken the value is perpetual plus dated futures open interest. For KuCoin and Bitfinex it is perpetual open interest. Values are in US dollars, one point per UTC day.
Methodology
Effective 2026-10-16, applied to days from 2026-09-17. Days before 2026-09-17 are unchanged. A filled day is replaced if the provider later publishes a value for it. The two sources differ by a few percent on a given day, so the series can step by about two percent at the changeover.