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Oracle

Oracles are essential infrastructure components that feed real-time, off-chain data (such as price feeds, weather, or sports results) into blockchain smart contracts. Without decentralized oracles like Chainlink and Pyth, DeFi could not function. In 2026, oracles have evolved to support verifiable randomness and cross-chain data synchronization. This tag covers the technical evolution of data availability, tamper-proof price feeds, and the critical role oracles play in ensuring the deterministic execution of complex decentralized applications.

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Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Breaking: S&P Global Taps Chainlink to Bring Stablecoin Ratings On-Chain: What’s Next for Chainlink Price?

Breaking: S&P Global Taps Chainlink to Bring Stablecoin Ratings On-Chain: What’s Next for Chainlink Price?

The post Breaking: S&P Global Taps Chainlink to Bring Stablecoin Ratings On-Chain: What’s Next for Chainlink Price? appeared on BitcoinEthereumNews.com. Key Takeaways: S&P Global Ratings launched its Stablecoin Stability Assessments (SSAs) on-chain using Chainlink’s decentralized oracle infrastructure. The partnership provides transparent, independently sourced assessments of stablecoins in real-time, a gamechanger for DeFi. History shows that these types of partnerships can lead to fresh momentum, and all eyes are on the Chainlink price. On October 14, 2025, S&P Global Ratings, the undisputed giant of credit ratings and financial benchmarks, officially launched its Stablecoin Stability Assessments (SSAs) on-chain, with Chainlink’s decentralized oracle infrastructure at its core. With this move, S&P Global is giving the digital asset markets what they’ve craved for so long: real-time, institutional-grade stablecoin risk analysis. And the Chainlink price could be about to soar. The Big Reveal: S&P Global Meets Chainlink For crypto purists, this partnership marks an inflection point. S&P Global will provide a transparent, independently sourced assessment of stablecoins. These range from powerhouses like USDT and USDC to DeFi-native innovations like DAI, serving results on-chain via DataLink, Chainlink’s institutional-grade publishing service. Think of it as Moody’s or Fitch suddenly rating assets in full view of smart contracts and liquidity pools. S&P Global Ratings | Source: Chainlink on X S&P Global’s Stablecoin Stability Assessments are not credit ratings per se, but more like a clarity tool. Each stablecoin gets scored from 1 (very strong) to 5 (weak) based on its ability to maintain a steady peg to fiat. This means that DeFi protocols and institutional investors, from lending platforms to risk managers, can pull a stablecoin’s up-to-the-minute risk score on-chain. They can then automatically adjust collateral requirements, margin calls, or market exposure. Why On-Chain Ratings Matter The stablecoin market has ballooned to $301 billion, which is a quantum leap from just $173 billion a year back. Institutional capital is pouring in, especially since July’s GENIUS Act established the…

Author: BitcoinEthereumNews

2025/10/14

S&P Global Ratings Brings Stablecoin Risk Scores Onchain Through Chainlink

S&P Global Ratings Brings Stablecoin Risk Scores Onchain Through Chainlink

The post S&P Global Ratings Brings Stablecoin Risk Scores Onchain Through Chainlink appeared on BitcoinEthereumNews.com. S&P Global Ratings is bringing its stablecoin stability assessments directly to blockchains through a partnership with decentralized oracle network Chainlink. The integration allows decentralized finance protocols, smart contracts and financial platforms to access S&P’s risk evaluations of stablecoins in real time., according to a press release shared with CoinDesk. The assessments score stablecoins from 1 to 5 based on their ability to maintain a stable value relative to fiat currencies. They factor in asset quality, liquidity, redemption mechanisms, regulatory status and governance. S&P currently evaluates 10 stablecoins, including USDT, USDC and Sky Protocol’s USDS/DAI. Unlike credit ratings, the assessments are designed to measure operational and structural stability. By placing them onchain, DeFi platforms can reference S&P’s risk assessments automatically, without offchain data feeds or manual updates. The service uses Chainlink’s DataLink infrastructure, which allows traditional data providers to publish to blockchains without building new systems. The data will initially launch on Base, an Ethereum layer 2 network, with further expansions based on demand. The move comes as the stablecoin market hit $305 billion in capitalization, up from $130 billion a year earlier, according to data from DeFiLlama. S&P Global has increased its activity in the crypto space since 2021, launching crypto indices and issuing risk assessments for tokenized funds and DeFi protocols. Its first-ever credit rating to a DeFi protocol was assigned back in August. Source: https://www.coindesk.com/business/2025/10/14/s-and-p-global-brings-stablecoin-risk-scores-onchain-through-chainlink

Author: BitcoinEthereumNews

2025/10/14

Are Prediction Markets Just Insider Trading Playgrounds?

Are Prediction Markets Just Insider Trading Playgrounds?

Remember this scene from Trading Places? That’s what critics think prediction markets are. Arigged casino, where insiders front-run everyone. Recently, I came across a viral post on facebook that called prediction markets “dirty and disgusting”. The author made some pretty serious claims: “Monad airdrop by Nov 15?” odds 70% → Insider bet a month ahead then take profit to buy a new car. 😂 “Will Tesla beat quarterly earnings?” odds 76% → Tesla’s own team already knows. They bet. Retail players are just guessing after the fact. “Will Polymarket be legalized in the U.S. this year?”to → Odds are leaning “Yes” cause they already know about that. Seem like the whole system is rigged against retail participants LMAO! Strong claims. But are they true? 🧵 Now, I’ll be honest: When I first read this, some points seemed valid! We’ve all heard about manipulation concerns, regulatory gray zones and the recent question about Polymarket’s oracle risk or Norway is currently investigating suspicious Nobel Prize betting patterns?https://medium.com/media/e1a5e3fcc42b6eba1accd30b7c96c07e/href But here’s the thing: dismissing the ENTIRE concept of prediction markets as “just insider trading” fundamentally misunderstands what these markets are designed to do and why they work. The criticism mixes up a few different things: Real market manipulation (bad and will be punish). Natural information advantages (which make markets smarter). Regulatory gaps (which are being fixed). To really understand whether prediction markets are valuable or just scams, we need to go back to 1945 to see why these markets exist in the first place. So let’s dig deeper.👇 Understanding Prediction Markets Through Hayek’s “Use of Knowledge in Society” 📚 In 1945, economist Friedrich Hayek wrote what would become one of the most influential economics papers ever published. His central question was deceptively simple: “How does society coordinate economic activity when knowledge is scattered across millions of people?”. This is called the “knowledge problem” and it’s deeper than it sounds. The core insight? Imagine being a central planner trying to allocate resources. You’d need to know: What people want? What resources are available? Where those resources are located? How to produce things most efficiently? When conditions change? But here’s the catch: this information lives in DISPERSED form, scattered across countless minds. It look like a farmer knows his cow; a Toyota worker knows his machine’s quirks or a chef in Shanghai knows what she needs today. No central authority can ever collect, process and act on all this knowledge fast enough. Hayek’s Solution: The Price System Hayek argued that markets solve this problem through PRICES. Prices aggregate dispersed information and transmit it instantly to everyone who needs it. Take his famous Tin Market for example: imagine that somewhere in the world, a tin mine collapses or a factory burns down. Tin supply drops. Here’s what doesn’t need to happen: ❌ No committee runs an investigation. ❌ Manufacturers don’t need anyone to tell them what happened. ❌ No consumer needs to know the details. And here’s what does happen automatically: ✅ Tin prices rise. ✅ Electronics makers switch to aluminum. ✅ Car producers cut tin use. ✅ Recyclers ramp up recovery. ✅ Miners boost output. Millions of people adjust, guided by one signal: PRICE. Each person only needs to know the price, not the underlying cause. The market aggregates ALL the dispersed knowledge about tin supply, demand, substitutes, and production capacity into a single number. Now Apply This to Prediction Markets Future events are just like commodities, knowledge about them is DISPERSED. A voter knows: “My neighborhood’s sentiment has shifted, Trump will beat Harris, bet on Trump!”. A farmer knows: “Monad will airdrop MON no later than Nov 2025”. A trader knows: “Trump threatens to impose additional 100% tariff on China”. In traditional forecasting, we’d need to go through step by step: Survey everyone Wait for results Aggregate data centrally Publish a forecast Hope it’s not outdated by the time we’re done Prediction markets do this INSTANTLY through prices. If you believe Trump has a 70% chance to win but the market shows 55%, you BUY → pushing price toward 70%. As thousands of people do this based on THEIR unique information, the price converges toward the real probability. What about Insiders? 🤔 Remember the tin market example, early information helps markets adjust FASTER, making them MORE accurate. That led to the term Insiders! A Tesla manager knows earnings will beat → bets Yes → price moves from 60% to 75% → everyone now has better info. This is different from stock market insider trading. In prediction markets, the goal is ACCURATE INFORMATION, not fair wealth distribution. But here’s the key distinction: ✅ INFO ADVANTAGE: Campaign staffer uses internal polls → bets on outcome (GOOD) → This is Hayek’s mechanism WORKING. ❌ MANIPULATION: Fake accounts, coordinated attacks, oracle exploits (BAD) → This is fraud and should be prosecuted. One destroys integrity. The other improves it. So when someone says prediction markets are “insider trading playgrounds”, they’re conflating legitimate information with manipulation. Info advantage looks like manipulation, but they’re DIFFERENT!Critics think these are the same. They’re not! Why Insider Trading Misses The Point 🎯 Compare Stock Markets vs Prediction Markets: Stock markets: Goal = fair wealth distribution → insider trading bad. Prediction markets: Goal = accurate info → insider knowledge good. When insiders bet, they IMPROVE forecast accuracy for everyone watching the price. The 2024 U.S. election proved this: markets called Trump win while polls only showed 50–50 LMAO.Polymarket odds on the presidential election winner! Source: Axios Visuals If manipulation were systemic, they wouldn’t consistently beat expert forecasts. Back to those claims at the top: 70% odds on Monad? That’s market uncertainty, not insider certainty. If devs knew for sure, odds would be 90%+. High odds ≠ insider info. It means collective best guess based on available information. Don’t dismiss a tool that demonstrably works because bad actors exploit gaps. Hayek’s 1945 insight still holds: When knowledge is dispersed, prices aggregate information better than any central authority. Prediction markets are proving exactly that. Are Prediction Markets Just Insider Trading Playgrounds? 🎲 was originally published in Coinmonks on Medium, where people are continuing the conversation by highlighting and responding to this story

Author: Medium

2025/10/14

S&P Global Ratings and Chainlink Could Provide On-Chain Stablecoin Risk Profiles for TradFi

S&P Global Ratings and Chainlink Could Provide On-Chain Stablecoin Risk Profiles for TradFi

The post S&P Global Ratings and Chainlink Could Provide On-Chain Stablecoin Risk Profiles for TradFi appeared on BitcoinEthereumNews.com. COINOTAG recommends • Exchange signup 💹 Trade with pro tools Fast execution, robust charts, clean risk controls. 👉 Open account → COINOTAG recommends • Exchange signup 🚀 Smooth orders, clear control Advanced order types and market depth in one view. 👉 Create account → COINOTAG recommends • Exchange signup 📈 Clarity in volatile markets Plan entries & exits, manage positions with discipline. 👉 Sign up → COINOTAG recommends • Exchange signup ⚡ Speed, depth, reliability Execute confidently when timing matters. 👉 Open account → COINOTAG recommends • Exchange signup 🧭 A focused workflow for traders Alerts, watchlists, and a repeatable process. 👉 Get started → COINOTAG recommends • Exchange signup ✅ Data‑driven decisions Focus on process—not noise. 👉 Sign up → S&P Global Ratings and Chainlink have partnered to create on-chain stablecoin risk assessments that provide TradFi institutions with real-time, transparent data on collateralization, liquidity and redemption mechanics to enhance institutional risk analysis and regulatory oversight. S&P Global Ratings + Chainlink deliver transparent on-chain stablecoin risk profiles for institutional use. Real-time oracle-fed metrics will cover collateralization, liquidity and peg resilience across major stablecoins. Targeting the $300 billion stablecoin ecosystem, the tool aims to strengthen institutional confidence and regulatory monitoring. S&P Global Ratings Chainlink stablecoin risk assessments deliver real-time on-chain reserve and stability data for institutions—read how this improves transparency and risk management. Published: October 14, 2025 | Updated: October 14, 2025 | Author: COINOTAG What is the S&P Global Ratings and Chainlink stablecoin risk assessment partnership? S&P Global Ratings and Chainlink are collaborating to build on-chain stablecoin risk assessments that provide institutional investors and regulators with verifiable metrics on reserve backing, liquidity and redemption processes. The initiative combines S&P’s credit methodology with Chainlink’s decentralized oracle feeds to surface real-time, blockchain-native risk signals. COINOTAG recommends • Professional traders group 💎 Join…

Author: BitcoinEthereumNews

2025/10/14

Dow drops 500 points as U.S.-China trade tensions mount

Dow drops 500 points as U.S.-China trade tensions mount

The Dow Jones Industrial Average fell nearly 500 points as stocks opened lower on Tuesday, with the market reacting further to mounting trade tensions between the United States and China. The Dow Jones Industrial Average slid roughly 500 points, or…

Author: Crypto.news

2025/10/14

S&P Global Teams Up With Chainlink to Bring Stablecoin Risk Ratings On-Chain

S&P Global Teams Up With Chainlink to Bring Stablecoin Risk Ratings On-Chain

The post S&P Global Teams Up With Chainlink to Bring Stablecoin Risk Ratings On-Chain appeared first on Coinpedia Fintech News S&P Global is steadily growing its presence in the DeFi and blockchain space. The company is exploring newer ways to bring its trusted financial insights to this space, creating a bridge between traditional finance and decentralized markets. S&P Global Brings Stablecoin Risk Ratings On-Chain In a latest press release, S&P Global revealed a new partnership between S&P Global Ratings, the world’s leading provider of credit ratings, benchmarks and analytics, and Chainlink, the industry-standard oracle platform bringing the capital markets on-chain. S&P Global has teamed up with Chainlink to bring its Stablecoin Stability Assessments (SSAs) on-chain for the first time via DataLink, an institutional-grade data service. This collaboration marks the first time that S&P Global’s independent stablecoin risk data will be directly accessible within DeFi protocols and smart contracts. On-Chain SSAs To Launch on Base The on-chain SSA’s give real time insights into how stable different stablecoins are. Rated on a scale from 1 to 5, these assessments show how well each coin holds its value against fiat currencies. The on-chain SSAs will first be available on Base, Coinbase’s Ethereum Layer 2 network, with plans to expand to other blockchains based on demand and feedback from users. Notably, DataLink lets S&P Global Ratings securely share data on blockchains without building or managing any new infrastructure. S&P Global Ratings currently evaluates 10 major stablecoins, including USDT, USDC, and Sky Protocol’s USDS/DAI, using its SSA framework. The assessments look at key factors like asset quality, governance, regulatory compliance, redeemability, liquidity, and overall track record, giving a clear picture of each coin’s stability and reliability. Backing Secure Stablecoin Adoption Chuck Mounts, Chief DeFi Officer at S&P Global highlighted that the launch shows its commitment to serving clients in the growing digital space. This move helps make the DeFi market more transparent, trustworthy, and data-driven, allowing users to make better, more informed decisions. Sergey Nazarov, Chainlink CEO noted that this move will help major institutions adopt stablecoins securely.  The partnership uses Chainlink’s trusted infrastructure, which has handled $25 trillion in transactions and securing nearly $100 billion in DeFi assets. It has also worked with major financial players like Swift, J.P. Morgan, Fidelity, and Mastercard. The launch comes at a time when stablecoins market cap has crossed $300 billion and the new GENIUS Act has given the institutions, much-needed clarity.  With S&P Global Ratings’ SSAs now on-chain, market participants can build and use DeFi solutions that meet the strict risk standards institutions need to move capital on-chain confidently. S&P Global Expands Its Digital Asset Presence Notably, S&P Global has steadily expanded in the DeFi space, from launching cryptocurrency indices in 2021 to creating DeFi-focused benchmarks and rating tokenized funds. Last week, it announced the launch of the S&P Digital Markets 50 Index, which combines cryptocurrencies and publicly traded crypto-linked equities.The index combines 15 major cryptocurrencies with 35 stocks linked to digital asset companies, blockchain infrastructure, financial services, and related technologies.

Author: Coinstats

2025/10/14

S&P Global and Chainlink Partner to Bring Stablecoin Ratings On-Chain

S&P Global and Chainlink Partner to Bring Stablecoin Ratings On-Chain

TLDR S&P Global’s Stablecoin Stability Assessments now available on-chain via Chainlink. DeFi platforms gain real-time access to stablecoin risk ratings with Chainlink’s oracle service. S&P’s SSAs rate stablecoins on a scale of 1 to 5 based on stability factors. Initial launch on Ethereum’s Base Layer 2 blockchain covering major stablecoins. In a major step toward [...] The post S&P Global and Chainlink Partner to Bring Stablecoin Ratings On-Chain appeared first on CoinCentral.

Author: Coincentral

2025/10/14

What Is TVL (Total Value Locked) in Crypto?

What Is TVL (Total Value Locked) in Crypto?

Learn what TVL (Total Value Locked) means in crypto. Discover how it’s calculated, why it matters in DeFi, and the risks of relying only on this metric.

Author: Cryptopolitan

2025/10/14

Kalshi, Polymarket competition for predictions market share gains steam

Kalshi, Polymarket competition for predictions market share gains steam

Polymarket and Kalshi accelerated their competition, as both platforms saw an inflow of users in the past month, reaching peak activity.

Author: Cryptopolitan

2025/10/14

S&P Global Partners with Chainlink to Assess Stablecoins’ Peg Stability

S&P Global Partners with Chainlink to Assess Stablecoins’ Peg Stability

S&P Global Ratings has announced a strategic partnership with Chainlink to develop on-chain risk assessment tools for stablecoins, aiming to provide traditional financial (TradFi) institutions with deeper insights into these digital assets. As the crypto markets grow and stablecoins become increasingly integrated into mainstream finance, this collaboration seeks to bridge the gap between the traditional [...]

Author: Crypto Breaking News

2025/10/14

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