Ninety Days of Negative Coinbase Premium and a 30-Month Low in CME Open Interest

Bitcoin closed Sunday at $62,919.47, down 0.07% on the day and about 3% on the week, with weekend volume thinned to $8.37 billion. Ether went nowhere at $1,877.91. Nothing on the tape wanted to move. The stillness is the story, because two structural readings surfaced this weekend that measure how empty the market underneath has become. The Coinbase Premium Index has now printed negative for 90 consecutive days, the longest run on record, and open interest in CME's bitcoin futures has dropped to its lowest level in 30 months.

Ninety days below zero

The Coinbase premium is the gap between bitcoin's price on Coinbase and its price on Binance, and traders read it as a gauge of US spot demand. It has been negative since 19 May. As of Sunday the run stood at 90 straight days, per the Bitcoin News Digest's weekly tally, and the previous record is not close: 40 days, set across January and February of this year. The plain meaning is that for three months, buyers on the largest US exchange have consistently bid less than the global market. The fund flows agree. Spot bitcoin ETFs just posted their worst week in six, a net $389.7 million out the door.

Chicago goes quiet too

The derivatives side tells the same story from a different building. A datapoint circulating among analysts this weekend puts open interest in CME's bitcoin futures at 123,000 BTC, the lowest since February 2024, and has Binance overtaking CME in bitcoin futures open interest for the first time since late 2023. Open interest is the count of contracts still outstanding, so a 30-month low means positions were closed and never replaced. CME is where regulated US institutions take their bitcoin exposure. A record negative premium on Coinbase and a multi-year low in Chicago are two measurements of the same absence, the American bid.

The week the tallies describe

The digest's numbers frame the box. The week opened near $65,100, peaked at $65,180, printed its low at $62,470 and closed Sunday at $62,931, down 3%. That close sits $12 above CryptoRank's $62,919.47, and the weekly declines, 3% against 2.85%, differ with it; the two snapshots do not reconcile, though nothing turns on the gap. CryptoRank's session writeup also labeled Sunday "Saturday." It was not. The mislabel is minor, but on a streak counted in days, dates matter. The session that actually was Saturday had bitcoin drifting toward a wall of break-even buyers holding coins bought between $62,000 and $65,000.

Dispersion lived at the edges of the top 20. Chainlink finished the week up 13.51% at $9.42, the strongest major, and Monero added 7.44% to $409.15. Cardano closed as the weakest, off 9.9% at $0.1769. XRP slipped 3.24% to just under a dollar. One more digest figure sizes the drought better than any weekly print: spot volume across 14 leading exchanges came to $429.0 billion in July, down 21.7% month over month, with Binance holding a 45.8% share.

What Monday brings back

The $62,500 floor survived another weekend. That was the only test the market faced, and it faced it on volume too thin to prove much. Monday reopens the ETF window, the first flow reading after the $389.7 million week, and with it whatever remains of the US bid the premium index has failed to find since May. The streak has a simple end condition. It stops the first day Coinbase trades above Binance. As of Sunday night, day 90, nothing on the tape suggested that day was near.