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First Mover Americas: Bitcoin and Ether Options Activity Hits $20B
The latest price moves in crypto markets in context for Oct. 26, 2023.
Updated Oct 27, 2023, 2:42 p.m. Published Oct 27, 2023, 12:02 p.m.
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This article originally appeared in First Mover, CoinDesk’s daily newsletter putting the latest moves in crypto markets in context. Subscribe to get it in your inbox every day.
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The crypto options market is booming. The notional open interest, or the dollar value locked in active bitcoin and ether options contracts on leading exchange Deribit has risen to $20.64 billion, according to data tracked by Switzerland-based Laevitas. The tally nearly parallels the peak registered on Nov. 9, 2021, when bitcoin traded above $66,000, 90% higher than the going market rate of $34,170. In other words, the current open interest in contract terms is significantly higher than in November 2021. "The milestone has been achieved with nearly double the number of outstanding contracts, representing not just a substantial triumph for Deribit, but also a clear indicator of the broader market growth and the escalating interest in options among our clients," Luuk Strijers, chief commercial officer at Deribit, told CoinDesk. Deribit controls 90% of the global crypto options activity.
Ethereum’s Dencun upgrade, likely to take place in first-quarter 2024, is the next step in the blockchain’s journey to becoming a scalable settlement layer, Goldman Sachs (GS) said in a note Thursday. “Dencun’s primary impact will be to increase its data availability for layer-2 rollups via proto-danksharding, resulting in a reduction of rollup transaction costs which will be passed on to end users,” the bank said. A layer 1 network is the base layer, or the underlying infrastructure of a blockchain. Layer 2 refers to a set of off-chain systems or separate blockchains built on top of layer 1s. Rollups process transactions on another, faster, blockchain, or layer 2, then port the data back to the parent blockchain, at a fraction of the price.
Sam Bankman-Fried began testifying at his criminal trial Thursday without jurors present, an unusual move by the judge who wanted to review the comments first to see if they're admissible. Even though jurors weren't there to hear him, Bankman-Fried's first performance on the witness stand – delivered while he was under oath – was remarkable. The FTX founder's decision to testify is risky. While Bankman-Fried has tried to frame the collapse of his multibillion-dollar FTX crypto exchange as an unavoidable accident – he gave interviews to reporters, started a Substack newsletter and tweeted to downplay his culpability after his company filed for bankruptcy in November 2022 – he has exposed himself to tough questioning from prosecutors.
Chart of The Day
- The chart shows bitcoin's price has risen 34% since early September, decoupling from Wall Street's tech-heavy index, which has dropped by nearly 9%.
- The impending BTC reward halving, due early next year, may ensure the correlation between the two assets remains weak.
- Source: TradingView
- Omkar Godbole
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KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
What to know:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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Bitcoin hash rate slides during U.S. winter storm while markets shrug off mining disruption
The temporary loss of mining power underscores academic concerns that geographic and pool concentration can magnify infrastructure failures, though markets showed little immediate reaction.
What to know:
- Bitcoin’s hashrate fell about 10 percent during a U.S. winter storm, underscoring how local power disruptions can strain the network’s capacity to process transactions.
- Researchers have shown that concentrated mining, as seen in a 2021 regional outage in China, can lead to slower block times, higher fees and broader market disruptions.
- With a few large pools now controlling most of Bitcoin’s hashrate, the network is increasingly vulnerable to localized infrastructure failures, even as the price of BTC remains largely unaffected in the short term.
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