Author: NBTC

NBTC is the editorial account for NBTC News, covering Bitcoin, Ethereum, DeFi, blockchain infrastructure, exchanges, mining, regulation and digital asset markets. The editorial team focuses on clear sourcing, timely updates and practical context for crypto readers.

BlackRock, based in New York City, isn’t breaking new ground. Calamos debuted its first three protected bitcoin ETFs in early 2025, offering investors a choice between full downside protection and funds that limit losses to 10% or 20% over a set period. BlackRock’s filing did not provide details on how much downside protection the proposed fund would offer, nor how much of bitcoin’s upside investors could capture. Calamos puts roughly 90% of the funds’ assets into U.S. Treasuries and uses the rest to buy bitcoin-linked options. The structure allows investors to benefit when bitcoin rises, up to a set cap,…

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Saylor noted that Strategy also holds $5.3 billion in assets, adding that the company’s dollar-denominated assets could cover current preferred stock dividends and interest payments for approximately 3.4 years. “Strategy purchased 267 $BTC and repurchased STRC worth $193 million. As of October 18, 2026, we hold 848,517 $BTC and $5.3 billion USD in assets.” Besides Strategy, Strive also purchased an additional 1,223 Bitcoin last week. Strive CEO Matt Cole announced in a post on his X account that they bought 1,223 $BTC last week at an average price of $81,734. With this purchase, Strive’s total Bitcoin holdings increased to 36,818…

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How Cardano’s Leios Upgrade Plans To Scale Throughput The rollout begins with the Dijkstra hard fork, which introduces the protocol changes needed for Leios. Activation requires additional preparation, including stake pool operator registration and protocol parameter updates. Input Output estimates that voting keys must cover approximately 90% to 95% of delegated stake to provide sufficient participation. Leios introduces endorser blocks alongside Cardano’s existing Praos ranking blocks. Endorser blocks help handle transactions awaiting processing, allowing the network to expand its capacity beyond the limits imposed by its current block-production system. This architecture is designed to increase throughput without replacing Cardano’s existing…

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Crypto.com recently highlighted the significance of market cycles in trading strategies. The organization’s tweet emphasizes the need for traders to remain adaptable to potential market shifts. This insight, shared by the Crypto.com account, underscores the importance of positioning oneself strategically in the face of changing market dynamics. Traders may find this perspective crucial as they prepare for future volatility. Source The Key Development The crypto market exhibits mixed signals amid varying momentum across major assets. Crypto.com’s recent tweet suggests that traders should recognize the cyclical nature of market movements, which could provide strategic advantages. It reflects a growing sentiment among…

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SIX Swiss Exchange announced in August 2025 that iShares would begin trading a Bitcoin exchange-traded product, fully backed by $BTC held in cold storage by Coinbase Custody International Limited. The approval clears a significant regulatory hurdle for the launch of Switzerland’s first retail-accessible ETF that invests directly in Bitcoin. The announcement did not specify a launch date. In 2021, FINMA first authorized a fund for qualified investors that invests primarily in a basket of cryptocurrencies. The regulator said it granted an exemption from standard risk-diversification requirements, citing Bitcoin’s “long trading history and a particularly high trading volume” compared with other…

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Japanese banks and insurers are responding by moving more money back into their home market. In the five months through August, they bought $34 billion in Japanese government bonds with maturities of two years or longer. Japan has traditionally been a major investor in foreign bonds, including U.S. government debt. If Japanese institutions continue bringing money home, demand for foreign bonds will fall. This could push foreign bond yields higher, making borrowing more expensive and reducing investors’ willingness to take risks. Bitcoin, Stocks, and Gold Face Pressure As global financial conditions become tighter, riskier investments come under pressure. Bitcoin: Higher…

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The upgrade uses celestia-app v10.4.0, whose instructions required consensus node operators to install the new binary before activation. A mainnet block returned through QuickNode’s public endpoint, dated Oct. 20, records app version 10. Validators run Fibre as a separate service and register their public upload addresses after activation. “Fibre is now live on Celestia mainnet,” the project said in its announcement. Mainnet Starts Below the Benchmark Settings Celestia’s Oct. 1 benchmark reported average throughput of 3.07 terabits per second across 120 validators over a 143-second load window. The team described that as enough data for nearly two billion transactions per…

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Some of the instances that Super฿rob used to support this thesis include the post Covid-19 market crash, and before the November 2018 selloff. As a result, the analyst forecast a big move for the flagship coin, especially if its buyers aggressively accumulate at the support level near the base, at approximately $81,115. “If this pattern continues, then right here near the bottom of the range is about the best R/R you are going to get, and the ensuing move is likely to be massive,” SuperBitcoinBro noted in an X post on Tuesday. Bitcoin fundamentals on October 20 Despite Bitcoin price…

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Token Metrics Currently, MSTR’s trading volume is not reported, but the significant adjustment to its buyback program has sparked interest among traders. The price action surrounding STRC suggests a fluctuating sentiment, particularly as it reacts to MSCI’s recent decisions. MSTR has captured social media attention, indicating growing discussions among holders and potential for increased trading volume in the near term. MSTR, or MicroStrategy, is a business intelligence firm that has adopted Bitcoin as a primary treasury reserve asset. The company’s strategies, particularly around its STRC token, directly influence market dynamics, making it a significant player in the crypto space. MSCI,…

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The complaints raise questions about access to crypto services in the UK as the country prepares to introduce a new regulatory regime for digital assets in 2027. UK banks differ on crypto transfer limits Barclays and HSBC UK were listed as limiting crypto transfers to 2,500 British pounds ($3,300) per transaction and 10,000 pounds ($13,300) over 30 days. Six banks, including Starling Bank, TSB and Chase UK, were listed as banning crypto-related transfers entirely. Source: Stand With Crypto Meanwhile, Lloyds Banking Group and Revolut were classified as having no published crypto transfer restrictions, despite receiving customer complaints. Revolut’s official support…

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