
Ahead of the Federal Open Market Committee (FOMC) meeting, Bitcoin (BTC) futures traders trimmed open‑interest to lower risk, while the Coinbase premium stayed at elevated levels, indicating that spot demand remains strong.
In this article we outline how futures traders are rebalancing positions to cut exposure before the upcoming FOMC meeting, and we analyse why the Coinbase premium continues to sit high, revealing the intensity of spot demand. By interpreting data and market action we aim to help readers capture subtle shifts in market sentiment. Later sections will explore the link between capital flows and price support zones.
Key Points
- BTC futures open‑interest fell by roughly $2 billion over five days, signalling a cautious stance among traders.
- Binance’s hourly net‑order‑flow dropped to a cycle low, as the market waits for the Federal Reserve’s rate decision. *(U.S. users should access Binance.US rather than the global Binance platform.)*
- The Coinbase premium index kept climbing, suggesting that U.S. spot demand provides solid support around the $115,000 price level.
Futures Traders' Risk Reduction
Since last Friday, BTC open‑interest has slipped from about $42 billion to just under $40 billion, a cumulative reduction of roughly $2 billion. The decline followed Bitcoin’s brief peak of $116,700 on Monday. At the same time, total futures volume remained flat, leading analysts to conclude that traders are not taking aggressive positions in either direction.

Chart: BTC total open‑interest, futures volume and funding rate (source: Coinalyze)
- The funding rate (the cost of holding perpetual contracts) has been on a downward trend. Notably, the London trading session on Tuesday recorded the steepest hourly funding spike since 14 August, coinciding with a localized price top.
Crypto analyst Maartunn disclosed that Binance’s hourly net‑order‑flow has fallen below $50 million, far beneath the typical $150 million average. The subdued activity reflects a broadly watchful market; participants appear reluctant to open new positions until the Fed clarifies its stance.

Chart: Binance platform BTC net order flow (source: CryptoQuant)
Coinbase Premium Shows Spot Demand
While the derivatives market adopts a wait‑and‑see posture, the Coinbase premium has moved in the opposite direction. Since last Tuesday the premium has risen steadily, reflecting strong buying intent from U.S. investors. The current buying cluster strength is the highest since early August, indicating that market participants are actively defending the key $115,000 level.

Chart: BTC Coinbase premium (source: CryptoQuant)
- The Bullish Index (a momentum‑based metric) has rebounded from a “bearish” 20 points four days ago to a “neutral” 50 points, suggesting that selling pressure is easing and overall sentiment is balancing ahead of the Fed’s policy announcement.
- The Risk Index (monitored by Axel Adler Jr.) currently sits at 23 %, near the low point of the present cycle. This index gauges the probability of a sharp correction relative to the past three years.
Axel Adler Jr. explained that a low risk index typically corresponds to a “more stable market environment,” and the likelihood of rapid liquidation events drops markedly. The last similar pattern occurred from September to December 2023, when BTC traded sideways before breaking higher into a fresh uptrend.

Chart: BTC risk index three‑year view (source: Axel Adler Jr/X)
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The above provides a detailed analysis of how Bitcoin (BTC) futures traders are reducing risk ahead of the FOMC meeting and why the Coinbase premium continues to signal strong spot demand. For more granular insight into Bitcoin’s pre‑policy divergences, stay tuned to Bitaigen (比特根) for forthcoming coverage.
*Note: Cryptocurrency gains may be subject to taxation in your local jurisdiction; consult a tax professional for guidance.*
Related Reading
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- Bitcoin Price Forecast 2026‑2040: Long-Term Outlook
- Why Bitcoin Is Capped at 21 Million Coins – Explained
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