Index

A crypto Index provides a way for investors to gain diversified exposure to a specific basket of digital assets through a single tokenized product. These indices often track specific sectors, such as DeFi, DePIN, or RWA, and are automatically rebalanced via smart contracts. In 2026, AI-managed thematic indices have become the gold standard for passive investing, allowing users to track the "blue chips" of the Web3 economy without manual portfolio management. This tag covers index methodology, rebalancing frequency, and the benefits of diversified crypto baskets.

25276 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Bank of Japan operations trigger rare bond market anomaly

Bank of Japan operations trigger rare bond market anomaly

The post Bank of Japan operations trigger rare bond market anomaly appeared on BitcoinEthereumNews.com. Investors are becoming anxious to reduce their holdings of Japanese government bonds, and a good percentage prefer to sell the securities at a discount to the central bank. During the Bank of Japan’s regularly scheduled bond buying operation on Aug. 14 and Aug. 20, something unusual occurred: the operations’ lowest accepted yield matched the accepted average. This is rare because bondholders typically aim to sell at the highest price, which pushes yields lower. In this case, however, the lowest yield rose to meet the average, suggesting some investors offered bonds at bargain prices. Analysts say a few large-scale sales of ¥350 billion ($2.4 billion) of domestic sovereign debt with five- to ten-year maturities filled the purchase quota, forcing other sellers to offload debt in the secondary market. The last time such an anomaly occurred was a decade ago, just before long-term yields fell below zero as the BOJ implemented radical monetary easing to pull the economy out of deflation. This month marked the first back-to-back merger of average and lowest yields since 2013. “It’s hard to determine whether this reflects position adjustments, expectations of higher BOJ rates, or both,” said Shoki Omori, chief desk strategist at Mizuho Securities in Tokyo. “There is a possibility overseas investors sold due to concerns over a slump in long-term bonds.” Benchmark yields hit multi-decade highs on inflation and policy concerns Since these operations, benchmark 10-year yields have surged to their highest since 2008, and those on super-long debt are at their highest in a generation. Yields will likely keep increasing due to worries about inflation, tighter monetary policy, and fiscal expansion. The selloff comes as the BOJ, which owns more than half of Japan’s sovereign notes, moves forward with plans to trim its balance sheet and scale back bond purchases. Other buyers are failing…

Author: BitcoinEthereumNews
Gold eases from $3,385 highs as Fed’s Cook refuses to resign

Gold eases from $3,385 highs as Fed’s Cook refuses to resign

The post Gold eases from $3,385 highs as Fed’s Cook refuses to resign appeared on BitcoinEthereumNews.com. Gold pulls back from daily highs at $3,385 as Fed Governor Lisa Cook refuses to resign. The Precious metal hit fresh two-week highs earlier in the day after Trump’s order to fire her. The US Dollar remains on its back foot on heightened expectations of Fed cuts and growing concerns about the bank’s independence. Gold‘s rally from Monday’s lows at $3,350 has been capped on Tuesday after hitting fresh two-week highs at $3,385. The Precious metal has stalled below $3,380, as the US Dollar regains lost ground, following Fed Governour Lisa Cook’s rejection of President Trump’s calls to fire her. Trump shocked markets, once again, on Monday, announcing an order to fire Federal Reserve Governour Lisa Cook on an alleged mortgage fraud. The news hit the US Dollar with investors concerned about the ability of the central bank to act independently, amid expectations that this move would pursue a faster monetary easing cycle by the central bank. The XAU/USD pair, however, was capped on Tuesday’s European session, as the  US Dollar Index bounced up from lows on the back of Cook’s comments dismissing Trump’s removal order. In a press conference on Tuesday, Governor Cook said that she will continue to carry out her duties at the central bank and that the president has no authority to fire her. These comments have restored some confidence in the bank and provided support to the US Dollar. From a wider perspective, however, the US Dollar remains on its back foot against the precious metal, which has appreciated nearly 2% amid higher bets for Fed easing. In this context, Friday’s PCE Price Index data will provide further clues on September’s Fed decision and determine Gold’s near-term direction. Gold FAQs Gold has played a key role in human’s history as it has been widely used…

Author: BitcoinEthereumNews
Canary Capital Files To Launch ‘American-Made’ Crypto ETF — Will Ripple’s XRP, ADA, And SOL Be Included? ⋆ ZyCrypto

Canary Capital Files To Launch ‘American-Made’ Crypto ETF — Will Ripple’s XRP, ADA, And SOL Be Included? ⋆ ZyCrypto

The post Canary Capital Files To Launch ‘American-Made’ Crypto ETF — Will Ripple’s XRP, ADA, And SOL Be Included? ⋆ ZyCrypto appeared on BitcoinEthereumNews.com. Advertisement &nbsp &nbsp Canary Capital, the digital asset-focused investment firm founded by former Valkyrie Funds co-founder Steven McClurg, filed an S-1 registration with the U.S. Securities and Exchange Commission on Monday for the right to launch a U.S.-only crypto ETF, aiming to track digital coins and tokens minted on U.S. soil. New filing for Canary American-Made Crypto ETF, a spot product that will hold only coins invented in U.S., are majority mined in U.S. or have majority of operations in U.S. 🇺🇸 As we’ve predicted, thx to category’s success, get ready for ETFs to try every combo imaginable. pic.twitter.com/8KqovVtgeF — Eric Balchunas (@EricBalchunas) August 25, 2025 Canary Capital Submits S-1 For American-Made Crypto ETF The Canary American-Made Crypto ETF, if greenlighted by the SEC, would track an index of cryptocurrencies created, mined, or primarily operated in the United States, with shares slated to trade on Cboe BZX under the ticker MRCA, according to the filing.  The Made-in-America Blockchain Index will only include assets that meet strict criteria set by an oversight committee. Tokens must be eligible for custody with a regulated US trust or bank, maintain minimum liquidity, and trade on multiple established venues. The trust will give investors direct exposure to these assets without leverage or derivatives, while custody will be handled by a South Dakota-chartered trust company, with most assets held in cold storage. The S-1 filing did not specify exactly which coins and tokens the fund would track. However, stablecoins, memecoins, and pegged tokens are excluded. Notably, the index will be rebalanced quarterly. Advertisement &nbsp Solana (SOL), Ripple’s XRP, and Cardano (ADA) are among the popular assets created by American founders. Crypto data provider CoinMarketCap includes those coins in a “Top Made in America Tokens by Market Cap” category, along with others like Dogecoin (DOGE),…

Author: BitcoinEthereumNews
New Altcoin Linked to Donald Trump, WLFI, to Hit the Market Soon: Here Are the Latest Details and What You Need to Know

New Altcoin Linked to Donald Trump, WLFI, to Hit the Market Soon: Here Are the Latest Details and What You Need to Know

The post New Altcoin Linked to Donald Trump, WLFI, to Hit the Market Soon: Here Are the Latest Details and What You Need to Know appeared on BitcoinEthereumNews.com. The World Liberty Financial (WLFI) altcoin, which is said to be linked to the Donald Trump family, is preparing to launch on September 1. Smart contract and liquidity preparations for the project were completed over the weekend. Contracts related to the Token Generation Event (TGE) for WLFI were recently distributed. These contracts include the vesting contract required for investors to claim their tokens. Additionally, the WLFI token contract was updated approximately 24 hours ago to include the latest claim logic. According to the team, users must “activate” their accounts before they can claim tokens. This activation requires an off-chain signature from a specific address controlled by WLFI. This method is typically used to ensure regulatory compliance. Activation will be mandatory before tokens can be claimed. The _claim function in the vesting contract contains the following checks: Verify whether the user’s account is active Control of the amount that can be claimed (e.g. 20% for pre-sale buyers) Claiming tokens A group of users identified as “legacy users” will have to reallocate their tokens to a new address before they can claim them. It’s not yet clear who this group is. Liquidity tests were conducted for WLFI on Uniswap V3 for USDC, USDT, and USD1 pairs. The tests revealed a 1% transaction fee for the USDC and USDT pools, and a 0.3% transaction fee for the USD1 pool. Trading on the WLFI will begin at 3:00 PM EST on September 1st. The activation feature is expected to be activated tomorrow. *This is not investment advice. Follow our Telegram and Twitter account now for exclusive news, analytics and on-chain data! Source: https://en.bitcoinsistemi.com/new-altcoin-linked-to-donald-trump-wlfi-to-hit-the-market-soon-here-are-the-latest-details-and-what-you-need-to-know/

Author: BitcoinEthereumNews
Crypto Fear & Greed Index: Unveiling the Market’s Neutral Stance

Crypto Fear & Greed Index: Unveiling the Market’s Neutral Stance

BitcoinWorld Crypto Fear & Greed Index: Unveiling the Market’s Neutral Stance The cryptocurrency market is a dynamic space, often driven by investor emotions. Currently, the Crypto Fear & Greed Index has edged up to 51, settling firmly in the ‘neutral’ zone. This shift from previous extremes offers a fascinating glimpse into the collective mindset of crypto participants. What does this balanced sentiment truly signify for the future of digital assets? What Does a Neutral Crypto Fear & Greed Index Mean? When the Crypto Fear & Greed Index sits at 51, it suggests a balanced market sentiment. Neither extreme fear nor overwhelming greed dictates investor behavior. This neutral reading, rising three points from the previous day, indicates that market participants are not panicking, nor are they excessively optimistic. Instead, they are approaching the market with a degree of caution and thoughtfulness. A neutral score can be a period of consolidation, where prices stabilize after significant moves. It often precedes new trends, as investors wait for clearer signals. For many, this offers an opportunity to evaluate positions without the pressure of emotional highs or lows. Unpacking the Crypto Fear & Greed Index Calculation Understanding how the Crypto Fear & Greed Index is determined is crucial for interpreting its signals. Data provider Alternative meticulously compiles this index using a sophisticated blend of six key market factors, each contributing a specific weight to the overall score. Let’s break down these components: Volatility (25%): Measures the current market volatility and maximum drawdowns of Bitcoin, comparing it with average values over 30 and 90 days. High volatility often signals fear. Market Volume (25%): Analyzes current trading volume and market momentum, comparing it to average values. High buying volume in a rising market can indicate greed. Social Media (15%): Scans social media sentiment (primarily Twitter) for keywords related to cryptocurrency, assessing the speed and number of posts, and analyzing hashtags. Increased engagement often points to growing interest or FOMO. Surveys (15%): Conducts weekly polls among crypto investors, though this factor is currently paused. Survey results previously provided direct insights into sentiment. Bitcoin Dominance (10%): Tracks Bitcoin’s share of the total crypto market capitalization. A rising dominance often suggests investors are moving into Bitcoin as a safe haven, indicating fear, while falling dominance can signal risk-on behavior (greed). Google Search Trends (10%): Analyzes search queries related to Bitcoin and other cryptocurrencies, looking for changes in search volume and specific ‘fear’ or ‘greed’ related terms. These factors collectively paint a comprehensive picture of the market’s emotional state, from extreme fear (0) to extreme optimism (100). Navigating Market Sentiment with the Crypto Fear & Greed Index For investors, the Crypto Fear & Greed Index serves as a valuable barometer, helping to gauge the prevailing market mood. When the index leans towards ‘extreme fear,’ it can often signal a potential buying opportunity, as prices may be oversold due to panic. Conversely, ‘extreme greed’ might suggest the market is overheated and due for a correction, prompting caution. A neutral reading, like the current 51, encourages a balanced approach. It’s a time to perform due diligence, research projects, and potentially accumulate assets gradually rather than making impulsive decisions. This period can be less volatile, allowing for more strategic planning without the pressure of rapid price swings. Actionable Insights from the Current Neutral Stance The current neutral position of the Crypto Fear & Greed Index offers several actionable insights for both seasoned traders and newcomers: Avoid Hasty Decisions: With emotions balanced, resist the urge to chase pumps or panic sell. Focus on long-term strategies. Research and Due Diligence: Use this calmer period to thoroughly research potential investments. Look beyond hype and evaluate fundamentals. Dollar-Cost Averaging: Consider implementing a dollar-cost averaging strategy. This involves investing a fixed amount regularly, regardless of price, which can mitigate risk during uncertain periods. Portfolio Rebalancing: Review your portfolio. Are your allocations still aligned with your risk tolerance and investment goals? Stay Informed: Continue monitoring the index and other market indicators. Sentiment can shift quickly, and being aware helps you adapt. Ultimately, the index is a tool, not a crystal ball. It complements fundamental and technical analysis, providing an emotional overlay to market dynamics. The rise of the Crypto Fear & Greed Index to a neutral 51 reflects a pause in extreme market emotions. This balanced state offers a unique opportunity for investors to approach the crypto market with a clear head, making informed decisions rather than reactive ones. By understanding the index’s components and implications, you can better navigate the complexities of cryptocurrency trading and investment, leveraging sentiment as one piece of your overall strategy. Frequently Asked Questions (FAQs) Q1: What is the Crypto Fear & Greed Index? A1: The Crypto Fear & Greed Index is a tool that measures the current sentiment of the cryptocurrency market, ranging from 0 (extreme fear) to 100 (extreme greed). Q2: What does a ‘neutral’ score mean for the Crypto Fear & Greed Index? A2: A ‘neutral’ score, like 51, indicates that market participants are neither overly fearful nor excessively greedy. It suggests a balanced and cautious approach to the market. Q3: How often is the Crypto Fear & Greed Index updated? A3: The index is typically updated daily by data provider Alternative, reflecting the most recent market sentiment. Q4: Can I rely solely on the Crypto Fear & Greed Index for trading decisions? A4: No, the index is a sentiment indicator and should be used as one tool among many. It complements fundamental and technical analysis, providing insight into market psychology but not a definitive buy/sell signal. Q5: What factors influence the Crypto Fear & Greed Index most? A5: Volatility and trading volume each contribute 25% to the index, making them the most influential factors, followed by social media, surveys, Bitcoin dominance, and Google search trends. Did you find this analysis helpful? Share this article with your friends and fellow crypto enthusiasts on social media to spread awareness about understanding market sentiment! To learn more about the latest crypto market trends, explore our article on key developments shaping Bitcoin price action. This post Crypto Fear & Greed Index: Unveiling the Market’s Neutral Stance first appeared on BitcoinWorld and is written by Editorial Team

Author: Coinstats
U.S. stocks opened low and ended high, with CRCL up 3.04% and MSTR up 2.38%.

U.S. stocks opened low and ended high, with CRCL up 3.04% and MSTR up 2.38%.

PANews reported on August 27th that according to Cailian Press, U.S. stocks opened lower but ended higher, with all three major indexes closing slightly higher. The Nasdaq rose 0.44%, the S&P 500 rose 0.41%, and the Dow Jones Industrial Average rose 0.3%. Large technology stocks mostly rose, with Tesla and Nvidia rising over 1%, Apple, Netflix, Amazon, and Meta seeing slight gains; Google, Microsoft, and Intel saw slight declines. Strategy (MSTR) rose 2.38%, Circle (CRCL) rose 3.04%, and Coinbase (COIN) rose 0.81%.

Author: PANews
Building a CBIR Benchmark with TotalSegmentator and FAISS

Building a CBIR Benchmark with TotalSegmentator and FAISS

This article explores the methods and datasets used to build a benchmark for content-based image retrieval (CBIR) in medical imaging. It examines vector databases, the challenges of large-scale similarity search, and indexing techniques such as flat search, Locality Sensitive Hashing (LSH), and Hierarchical Navigable Small World (HNSW). The Facebook AI Similarity Search (FAISS) library is used to implement efficient approximate nearest neighbor (ANN) search. Using the TotalSegmentator dataset of over 1,200 CT volumes, embeddings were extracted slice-by-slice and indexed, enabling rapid, metadata-free retrieval across more than 290,000 image embeddings.

Author: Hackernoon
Medical Image Retrieval Needs a New Benchmark

Medical Image Retrieval Needs a New Benchmark

This paper establishes a benchmark for 3D content-based image retrieval (CBIR) in medical imaging using the TotalSegmentator dataset. It evaluates supervised embeddings trained on medical images against self-supervised embeddings from non-medical datasets, testing retrieval at both organ and region levels. By introducing a late interaction re-ranking method inspired by text retrieval, the study achieves near-perfect recall across diverse anatomical structures. The results provide a much-needed benchmark and roadmap for future development of AI-powered medical image retrieval systems, enabling more reliable, precise, and efficient radiology workflows.

Author: Hackernoon
Amerikaans consumentenvertrouwen zakt verder weg in augustus, bitcoin blijft opvallend stabiel

Amerikaans consumentenvertrouwen zakt verder weg in augustus, bitcoin blijft opvallend stabiel

Snelle crypto updates? Connect op Instagram! Check onze Instagram Het vertrouwen van Amerikaanse consumenten heeft in augustus opnieuw een knauw gekregen. Het consumentenvertrouwen is een belangrijk meetpunt van de bereidbaarheid van mensen om geld te besteden. Meer onzekerheid betekent minder uitgeven en dus ook beleggen. Uit cijfers van onderzoeksbureau The Conference Board blijkt dat het vertrouwen licht is gedaald ten opzichte van juli. Toch reageert bitcoin (BTC) nog nauwelijks op het nieuws, ondanks de bredere macro-economische zorgen. Consumentenvertrouwen daalt, maar minder dan gevreesd Het consumentenvertrouwen in de VS kwam deze maand uit op 97,4, tegenover een licht opwaarts bijgestelde 98,7 in juli. Daarmee valt het cijfer iets tegen, hoewel economen op een sterkere daling hadden gerekend. Zij voorzagen een afname tot 96,4. De vertrouwensindex bestaat uit twee belangrijke componenten: De ‘present situation index’, die kijkt naar de huidige economische en arbeidsmarktcondities, zakte van 132,8 naar 131,2. De ‘expectations index’, die vooruitblikt op de komende zes maanden, daalde van 76,0 naar 74,8. Dit cijfer blijft onder de belangrijke drempel van 80, wat doorgaans duidt op een verhoogd recessierisico. Volgens Stephanie Guichard, senior econoom bij The Conference Board, blijft vooral het vooruitzicht op de arbeidsmarkt kwetsbaar. “Consumenten zijn pessimistischer geworden over toekomstige baanmogelijkheden en hun inkomensverwachtingen zijn afgezwakt,” aldus Guichard. Toch is er enige compensatie door een iets positievere kijk op toekomstige bedrijfsomstandigheden. Meer data De onderliggende cijfers tonen een genuanceerd beeld. Zo gaven 22% van de respondenten aan dat de huidige economische omstandigheden “goed” zijn, tegenover 20,5% in juli. Tegelijkertijd nam ook het aantal Amerikanen dat de omstandigheden als “slecht” bestempelt toe, van 13,6% naar 14,2%. De arbeidsmarkt laat een vergelijkbaar dubbel beeld zien: het percentage mensen dat banen als “ruim beschikbaar” beschouwt, daalde licht naar 29,7%, terwijl 20% vindt dat banen “moeilijk te vinden” zijn, een stijging ten opzichte van 18,9% in juli. Opvallend is dat consumenten onder de 35 jaar hun vertrouwen het sterkst zagen dalen. De leeftijdsgroep tussen 35 en 55 jaar bleef stabiel, terwijl consumenten boven de 55 jaar zelfs iets optimistischer werden. Ook politieke voorkeur blijkt invloed te hebben: zowel onder Republikeinen als Democraten daalde het vertrouwen, terwijl het sentiment onder onafhankelijke kiezers vrijwel gelijk bleef. Het wijst erop dat het consumentenvertrouwen steeds meer wordt beïnvloed door leeftijd, sociaaleconomische positie en politieke context. De inflatieverwachting onder consumenten is in augustus gestegen naar 6,2% op jaarbasis, tegen 5,7% een maand eerder. Hiermee wordt een trend van drie maanden dalende inflatieverwachtingen doorbroken. Volgens The Conference Board speelden zorgen over tarieven en prijsstijgingen bij voedsel en dagelijkse boodschappen opnieuw een grotere rol in de antwoorden van respondenten. Dit voedt het beeld dat inflatie (hoewel technisch dalend) nog steeds sterk leeft onder het brede publiek. Wat betreft toekomstverwachtingen blijven consumenten somber. Slechts 18,3% verwacht dat hun inkomen de komende zes maanden zal stijgen, een daling vergeleken met 18,7% in juli. Tegelijk verwacht 12,6% een inkomensdaling, tegenover 11,8% een maand eerder. Ook het sentiment over de aandelenmarkt verslechterde iets: 47,4% verwacht een stijging van aandelenprijzen, tegenover 48,9% in juli, terwijl het aantal mensen dat een daling voorziet opliep naar 30,3%. Vooruitblik: consumentenvertrouwen blijft onder druk Op vrijdag komt ook de University of Michigan met een herziene lezing van het consumentenvertrouwen voor augustus. Daarin wordt geen aanpassing verwacht: het voorlopige cijfer bleef staan op 58,6, een forse daling ten opzichte van 61,7 in juli. Deze diepere daling bevestigt het beeld van een consument die zich zorgen maakt over de economische toekomst. Bitcoin toont veerkracht, ondanks macro-economische druk Ondanks het afgenomen vertrouwen van Amerikaanse consumenten blijft bitcoin opvallend stabiel. De koers heeft zich de afgelopen week goed gehouden, met slechts een dalingspercentage van bijna 2%. Dit suggereert dat beleggers voorlopig niet in paniek raken door de matige economische signalen. Wel waren er de afgelopen dagen enkele snelle dalingen zichtbaar, die wijzen op nervositeit binnen de markt. De huidige koers van $111.420 ligt nog altijd zo’n 10,4% onder het all-time high van $124.400, dat op 14 augustus 2025 werd bereikt. Dat is twaalf dagen geleden. Huidige bitcoin-marktcijfers: Huidige koers: $111.420 Dalingen afgelopen week: -1,97% Sats per dollar: 898 Marktkapitalisatie: $2,22 biljoen Bitcoin in goud gemeten: 33,1 ounce Bitcoin t.o.v. goudmarktkap: 9,36% Aantal BTC in bedrijfsreserves: 2.285.604 BTC Waarde bedrijfsreserves: $254,7 miljard Percentage van supply in treasuries: 11,48% Voor nu lijkt bitcoin zijn eigen koers te varen, maar als het consumentenvertrouwen blijft afbrokkelen en ook andere economische indicatoren verslechteren, kan dat op termijn alsnog voor druk zorgen. Best wallet - betrouwbare en anonieme wallet Best wallet - betrouwbare en anonieme wallet Meer dan 60 chains beschikbaar voor alle crypto Vroege toegang tot nieuwe projecten Hoge staking belongingen Lage transactiekosten Best wallet review Koop nu via Best Wallet Let op: cryptocurrency is een zeer volatiele en ongereguleerde investering. Doe je eigen onderzoek. Het bericht Amerikaans consumentenvertrouwen zakt verder weg in augustus, bitcoin blijft opvallend stabiel is geschreven door Robin Heester en verscheen als eerst op Bitcoinmagazine.nl.

Author: Coinstats
The Limits of Inflation Hedges: Gold, Silver, Bitcoin, and Beyond

The Limits of Inflation Hedges: Gold, Silver, Bitcoin, and Beyond

The failings of gold, silver, and cryptocurrencies as stable monetary standards are traced in this article, which also examines the fundamentals of what makes a currency effective. It emphasizes the difficulties in locating a trustworthy inflation hedge and numeraire, from the demise of the gold standard to the instability of Bitcoin. In the end, it makes the case that real currencies need to be able to track products and services, act as a stable medium for commerce and pay, and endure volatility. This explains why fiat currencies continue to dominate while alternatives falter.

Author: Hackernoon