Bitcoin Options Share Approaches Half as Futures Maturity Declines

Bitcoin (BTC) derivatives markets have seen options' share rise to nearly half from around one-quarter previously. Expiry-based futures are decreasing while perpetual futures and options play larger roles, altering market structure. Glassnode, in a report co-authored with Bybit on July 17, noted that the proportion of Bitcoin derivatives held by exchanges has significantly increased for options. Exact dates and figures were not disclosed in the summary.

The report analyzed data from exchanges tracked by Glassnode's reporting page, covering overall market structure, exchange-specific trends, and how markets reflect pricing conditions. The analysis included options, futures, exchange usage patterns, and tokenized gold markets.

The key shift is declining expiry-based futures, with the report stating such contracts are nearly disappearing from cryptocurrency exchanges. Perpetual futures have absorbed leverage demand, while options captured remaining market share. Perpetual futures trade without set expiration dates, allowing continuous holding and adjusting via funding rates to align with spot prices. Options provide the right, but not obligation, to buy or sell at a specific price, used for hedging against volatility and directional trading.

The rise in options share may indicate market participants are trading not just spot prices but also volatility, downside risk, and potential breakouts. However, since both long and short positions exist, the proportion does not necessarily signal price direction. Glassnode noted that options' growth is not a recent phenomenon; over the past seven years through two market cycles, open interest in options has increased without significant slowdown even during bear markets.

Open interest refers to outstanding contract volumes yet to be settled. While rising open interest does not confirm new buying pressure, direction and collateral structure must also be considered. Exchange usage patterns varied: Bybit, Deribit, and OKX showed different activity trends across trading sessions. Collateral structures in derivatives markets have shifted from coin-based to stable asset-backed.

Key metrics for interpreting options include implied volatility curves, open interest, skew, and premium flows. Concentrated put buying may reflect hedging against downside risk, while increased call buying at specific strike prices could indicate expectations of price breakthroughs. These indicators do not determine price direction. When positions cluster around certain strikes or expirations, market makers' hedging trades can amplify or suppress price movements, making it difficult to interpret rising options share as a bullish or stabilizing signal alone.

Earlier reports noted Bitcoin options implied volatility exceeding realized volatility, suggesting pricing reflected greater potential for movement than recent spot market activity. The report shows the BTC derivatives market is evolving from a single futures structure toward a combined model of options, perpetual futures, and exchange-specific specialization. However, Glassnode found no evidence that rising options share alone indicates price increases or market stability; detailed figures by date and exchange require reviewing the full report.