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Strategy kaufte 1.283 BTC für 116 Mio. US-Dollar und erhöhte damit seinen Bestand auf über 673.000 BTC, während es in einer Meldung an die US-Börsenaufsichtsbehörde SEC am Montag einen nicht realisierten Verlust von 17,4 Mrd. US-Dollar für Q4 auswies.
Key takeaways
SUI, the native coin of the Sui blockchain, is up 17% in the last 24 hours, making it the best performer among the top 20 cryptocurrencies by market cap. The coin is now trading at $1.95, close to a two-month high, thanks to this rally.
The rally comes following a recent paper by Mysten Labs researchers that explores privacy features for blockchains, placing Sui alongside Ethereum and Solana in the account-based model.
The paper places Sui firmly within the account-based model, alongside Ethereum and Solana. It also looked at how such systems could implement confidential balances, limited anonymity sets, or sender-receiver unlinkability using cryptographic primitives such as homomorphic encryption and zero-knowledge proofs.
In addition to that, on-chain and derivatives data suggest growing market participation. Data obtained from Santiment shows that the Sui ecosystem’s trading volume reached $967.43 million on Tuesday, the highest since early December. This surge suggests that traders are taking an interest in Sui again following the poor performance recorded last month.
According to DeFiLlama, Sui’s Total Value Locked (TVL) has been steadily rising since the end of December, reaching $1.04 billion on Tuesday.
Furthermore, CoinGlass’s derivatives data shows that SUI futures Open Interest (OI) at exchanges rose to $947.26 million on Tuesday, up from $685 million recorded a week ago.
The SUI/USD 4-hour chart is bullish and efficient as Sui has added 34% to its value in the last seven days. The coin is now trading around $1.95 and could surge higher in the near term.
If the bullish trend continues, SUI could extend the rally toward the weekly resistance level at $2.34. The momentum indicators currently support further bullish movements.
The Relative Strength Index (RSI) on the 4-hour chart is 85, above the overbought threshold, indicating strong bullish momentum.
Furthermore, the Moving Average Convergence Divergence (MACD) indicator shows a bullish crossover and rising green histogram bars above the neutral level.
However, if the market undergoes a correction,
On the other hand, if SUI corrects, it could extend the decline toward the 50-day EMA at $1.66.
The post SUI surges 17% on Mysten Labs promotion, eyes $2.3 appeared first on CoinJournal.
A critical bug has been discovered in Bitcoin Core v30, raising alarms for users planning to upgrade their wallets.
The issue specifically affects the wallet migration process, which is designed to transfer old wallets to the latest software version.
Under certain conditions, this migration can delete wallet files, putting users’ funds at risk.
Developers have confirmed that the bug primarily impacts older legacy wallets, particularly those that have not been renamed or updated in years.
Modern wallets and hardware wallets are largely unaffected, according to official sources.
However, the risk remains significant for anyone running a node with outdated wallet files and attempting a migration.
The problem arises when Bitcoin Core tries to migrate an unnamed legacy wallet located in a custom wallet directory.
If pruning is enabled, the software can misinterpret the migration process and inadvertently delete all files in the wallet directory.
This is not a network-level bug, so the Bitcoin blockchain itself remains secure.
Instead, the threat is local: users may lose access to their funds if no external backup exists.
The vulnerability only triggers during migration attempts.
Simply running the software or syncing the blockchain is not enough to cause file deletion.
Developers quickly responded by removing v30.0 and v30.1 binaries from the official download page.
Users are now urged to avoid running any wallet migrations until a fixed version is released.
The Bitcoin Core v30 bug is dangerous but avoidable, provided users follow official guidance and prioritise backups.
Bitcoin Core recommends backing up the entire wallet and data directories before attempting any upgrades.
This precaution can prevent potential loss, especially for legacy wallet users.
It is also advised to check whether the wallet is classified as “legacy” or “modern.”
For those with legacy setups, extra care should be taken when handling migration procedures.
Users should also verify their directory configurations, including the -walletdir parameter, to ensure files are not accidentally removed.
Keeping offline or external backups remains the safest way to protect funds.
While the bug does not compromise the network, the risk to individual wallets is real and immediate.
The community is awaiting the release of Bitcoin Core v30.2, which will address the migration bug and restore safe upgrade procedures.
Until then, cautious users are strongly advised to pause any wallet migrations and secure backups externally.
The discovery of this bug serves as a reminder that software updates, while necessary for security and performance, can introduce unforeseen risks to legacy systems.
By taking simple precautions, users can avoid potential losses and ensure their Bitcoin holdings remain safe.
The post Critical wallet bug found in Bitcoin Core v30, users urged to backup appeared first on CoinJournal.
Der XRP-Kurs stieg in den ersten fünf Tagen des Jahres 2026, da Chart-Ausbrüche und stetige ETF-Zuflüsse einen Anstieg auf 3 US-Dollar signalisieren. Längerfristige Prognosen gehen sogar bis auf 7 bis 8 US-Dollar.
Morgan Stanley has officially filed a Form S-1 application with the US Securities and Exchange Commission (SEC) to establish Bitcoin and Solana Trusts.
The move highlights the bank’s growing interest in the cryptocurrency sector. It also reflects Morgan Stanley’s strategy to provide clients with diverse investment opportunities in digital assets.
The proposed Solana Trust will allow investors to gain indirect exposure to Solana (SOL) without holding the cryptocurrency directly.
The S-1 filing outlines plans to structure the Solana Trust as a Delaware statutory trust.
Shares in the trust are expected to track the performance of SOL through a designated pricing benchmark.
The trust will also stake a portion of its Solana holdings through regulated third-party providers.
This staking mechanism allows rewards to be reflected in the fund’s net asset value (NAV).
Morgan Stanley’s involvement signals regulatory confidence in Solana-based financial products.
It mirrors the adoption path of Bitcoin ETFs, which saw significant inflows after bank-backed launches.
The trust is passively managed, meaning it will hold Solana without active trading or leverage.
Custody arrangements will involve regulated third parties to safeguard investor assets.
The S-1 filing remains preliminary, with sales permitted only after SEC effectiveness.
Investors seeking exposure to Solana through traditional brokerage accounts now have a potential path via this trust.
Institutional adoption like this tends to reduce sell pressure on staked assets.
Already, over 563 million SOL are staked across the network, supporting price stability.
The bank’s Bitcoin product will be called Morgan Stanley Bitcoin Trust.
The trust will hold Bitcoin outright similar to the Solana Trust, without the use of derivatives or leverage, and will calculate its net asset value daily based on a pricing benchmark drawn from major spot exchanges.
The fund will follow a passive strategy and will not actively trade Bitcoin in response to market conditions.
Notably, Morgan Stanley’s filing follows Bitwise’s $16.8 million Solana ETF inflows earlier this week.
It also coincides with a broader trend of altcoin rotation, as Bitcoin dominance dips and investors seek high-beta opportunities.
Regulators’ response will be closely watched, particularly in relation to the VanEck Solana ETF decision due by October 2026.
Market participants see this as a positive signal for Solana’s long-term growth and liquidity.
Solana’s price has responded to these developments with a notable rally.
In the past 24 hours, Solana (SOL) has risen by 2.44% to $138.77, outperforming Bitcoin (BTC) and closely tracking Ethereum (ETH).
The altcoin’s trading volume has also surged 43% to $5.1 billion, marking the strongest trading activity since December 2025.
Technical analysis shows SOL has cleared the 23.6% Fibonacci retracement at $138.45 and the 7-day SMA at $130.5.
The MACD histogram has also turned positive, confirming bullish momentum, and RSI-14 is also bullish, although nearing the overbought region.
The next resistance is at $151.18, with support at $117.88, aligning with Fibonacci levels.
The market will likely monitor whether SOL holds above the $138.45 support level to confirm continued bullish momentum.
The upcoming options expiry on January 7, however, adds a layer of short-term volatility, with $145 million in SOL contracts set to expire.
The post Morgan Stanley files a Form S-1 application for Solana Trust in the US appeared first on CoinJournal.