Data shows that Bitcoin Open Interest witnessed its biggest daily increase since July 2025 as the price of the cryptocurrency approached $70,000.
Bitcoin Perpetual Futures has recently seen an increase in open interest
In a new post on X, blockchain analytics firm Glassnode noted how Bitcoin Open Interest has witnessed a sharp jump recently. “Open Interest” is an indicator that measures the total number of BTC-related perpetual futures contracts currently open on all derivatives platforms.
When the value of this metric rises, it means that investors open new positions in the market. Such a trend may be an indication that speculative interest in the asset is rising. On the other hand, an indicator that registers a decline indicates that investors are either risk-averse or liquidated through their platform.
Now, here’s a chart shared by Glassnode that shows the trend of Bitcoin Open Interest’s daily percentage change over the past year:
Looks like the value of the metric has observed a notable positive spike in recent days | Source: Glassnode on X
As shown in the graph above, Bitcoin Open Interest has recently seen significant daily interest rate fluctuations, indicating that investors have opened large amounts of positions at once.
The surge, the biggest since July 2025, came as BTC reached near $70,000 on Monday. In general, investors find rising prices exciting, so it’s not unusual to see an increase in speculative interest alongside them.
“Leverage widened as price tested $69.4k,” the analyst firm said. “It was in line with speculators betting on a $70k breakout that didn’t happen.” While the breakout initially failed when conditions emerged, BTC has since recovered.
BTC Breaks $71,000, Shorts Face Mass Liquidation
After dropping to $66,000, Bitcoin has taken another high and is currently trading at $71,200. The chart below shows what the cryptocurrency’s trajectory has been.
The price of the coin seems to have shot up over the past day | Source: BTCUSDT on TradingView
The result of this rally was that derivatives market traders were exposed to a significant amount of liquidation. As CoinGlass data shows, more than $210 million worth of BTC-related contracts have been cleared in the past 24 hours.

The liquidation heatmap for the crypto sector | Source: CoinGlass
Since the liquidation was largely driven by price increases, it is not surprising to see short contracts accounting for most of the liquidation (about $159 million). Ethereum, the second largest cryptocurrency, also rallied within this window, but there was a large gulf between its liquidation and BTC, which means that the latter is currently the center of market speculation.
Featured image from Dall-E, chart from TradingView.com
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