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| By Mark Gough |
Last Friday, May 29, one of Bitcoin’s (BTC, “A-”) most watched weekend patterns lost much of its edge.
For years, traders watched the famous “CME gap.” When TradFi rails closed on Friday, Bitcoin futures would stop trading on the marketplace until Sunday.
But spot crypto doesn’t sleep. And the gap it would create often became a magnet for price action.
Now, that’s gone. Because CME Group — the world's leading and most diverse derivatives marketplace — moved its crypto futures and options markets to near-24/7 trading.
The move reflects how much institutional demand has grown.
CME processed a record $3 trillion in crypto futures and options notional volume in 2025, while 2026 average daily volume is already up 46% year over year.
And that demand doesn’t like being kept out of the room when traditional marketplaces close up for the weekend. Institutions do not want to sit exposed all weekend while spot Bitcoin moves. They want regulated hedging access closer to the way crypto already trades.
This is a solid step to getting exactly that.
There is still one catch: Clearing, settlement and regulatory reporting will continue on the following business day for weekend and holiday trades. So, the visible chart gap may shrink, but some old-market plumbing remains.
Our take: The classic weekend “gap fill” trade is basically done as a clean, repeatable setup. CME is catching up with crypto’s 24/7 reality, which should reduce some of the sharp Sunday-night dislocations traders used to watch for.
But weekends are not about to become quiet. Macro headlines, ETF flows and thin liquidity can still move Bitcoin fast.
The gap may be disappearing, but the volatility is not.
Best,
Mark Gough
