Bitcoin open interest jumps $2.3 billion as traders pay more for bullish positions
Reported by CoinDesk · AI-assisted summary by ChikoCorp AI News Desk
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Summary
Bitcoin open interest increased by $2.3 billion (27,000 BTC) from September 30 to early October 2, 2026, while perpetual funding rates rose from around 3% to 10%. This suggests traders are paying more to maintain bullish positions as bitcoin’s price climbed above $86,000. Crypto-linked equities like Strategy and Strive rose about 3%, with Coinbase and Robinhood up roughly 2% in premarket trading.
Why it matters
Rising open interest alongside a price increase indicates new positions are supporting the bitcoin rally. The increase in perpetual funding rates signals stronger demand for bullish exposure, reflecting traders’ willingness to pay higher costs to hold long positions. However, higher funding rates also increase holding costs and potential risks for leveraged traders.
Key context
Open interest measures outstanding futures and perpetual contracts yet to be closed, with rising levels indicating added market exposure but not specifying direction. Though open interest is recovering, it is rising from near a 12-month low of approximately 625,000 BTC at the end of September. Perpetual funding payments balance prices between longs and shorts, and a positive rate means longs pay shorts.
Key numbers and entities
Open interest grew from 626,000 BTC ($54 billion) to about 653,000 BTC ($56.2 billion). Bitcoin price increased from around $83,500 to $86,500. Funding rates climbed from 3% to 10%. Strategy and Strive shares rose around 3%, Coinbase and Robinhood shares increased about 2%. Data source: CoinGlass.
What remains unclear
The specific breakdown of trader positions between longs and shorts is not provided. The source does not detail how the upcoming U.S. jobs report might influence trading behavior or market direction. The precise impact of rising funding rates on different types of market participants remains unspecified.