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Sigma Sir

Education

27 April 2025

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Coinbase presses to axe rule banning SEC staff from holding crypto
Cointelegraph.com News - 36 minutes ago
Coinbase has urged the US Office of Government Ethics to remove a rule banning Securities and Exchange Commission staff from holding crypto.SEC staff need to…
Trump-backed World Liberty Financial partners with Pakistan Crypto Council
Cointelegraph.com News - 1 hour ago
The Donald Trump-backed World Liberty Financial has signed a Letter of Intent with the Pakistan Crypto Council to accelerate crypto adoption in the South Asian…
China-based Huawei to test AI chip aiming to rival Nvidia: Report
Cointelegraph.com News - 1 hour ago
Chinese tech giant Huawei has reportedly developed a powerful artificial intelligence chip that could rival high-end processors from US chip maker Nvidia.The Shenzhen-based Huawei is…
Bitget takes legal action on alleged VOXEL futures price manipulation
Cointelegraph.com News - 2 hours ago
Crypto exchange Bitget says it is issuing legal letters to account holders it accuses of manipulating the price of perpetual futures contracts linked to the…
Bitcoin acts like ‘store of value that it is’ amid Trump policy chaos: NYDIG
Cointelegraph.com News - 3 hours ago
Bitcoin is starting to act as a store of value during times of “US-risk-off” sentiment, marking a potential shift in its relationship with traditional assets,…
Nike sued for $5 million over its shutdown of NFT platform RTFKT
Cointelegraph.com News - 4 hours ago
Nike has been hit with a class-action lawsuit that accuses the sportswear giant of operating a rug pull for shuttering its non-fungible token (NFT) platform…
Researcher proposes scaling Ethereum gas limit by 100x over 4 years
Cointelegraph.com News - 4 hours ago
The Ethereum mainnet’s gas limit could theoretically grow 100-fold and reach 2,000 transactions per second under a new Ethereum Improvement Proposal (EIP) put forward by…
New Bitcoin price all-time highs could occur in May — Here is why
Cointelegraph.com News - 6 hours ago
Key takeaways:Heavy liquidations played a role in Bitcoin’s return to $95,000.Bitcoin’s weakening correlation with stocks highlights its growing independence as an asset.Bullish institutional investor positioning…
Norway’s sovereign wealth fund lost $40B in Q1— Will it hedge risk by increasing Bitcoin exposure?
Cointelegraph.com News - 7 hours ago
Key takeaways: Norges Bank lost $40 billion in Q1 2025 as US tech stocks fell, exposing the risk of concentrated positions.The bank’s indirect Bitcoin exposure…
Here’s what happened in crypto today
Cointelegraph.com News - 8 hours ago
Today in crypto, Bitget sent legal letters to users it accused of manipulating token contracts, Donald Trump says federal income taxes will be reduced or…
Bitcoin price chart looks set for $100K, SUI, AVAX, TRUMP and TAO expected to follow
Cointelegraph.com News - 8 hours ago
Key points:Bitcoin booked a 10% gain in the past week and technical indicators remain bullish going into a new week.Analysts expect Bitcoin to gain an…
'Strategy is synthetically halving Bitcoin' — Author and analyst
Cointelegraph.com News - 8 hours ago
Michael Saylor’s Strategy is “synthetically halving Bitcoin” (BTC) by purchasing half or more of the newly minted supply from miners every single month, according to…
Ethereum community members propose new fee structure for the app layer
Cointelegraph.com News - 10 hours ago
Two Ethereum community members, Kevin Owocki and Devansh Mehta, proposed a dynamic fee structure for the Ethereum application layer to strike a balance between revenue…
Crypto price manipulation explained: How cybercriminals influence the market
Cointelegraph.com News - 13 hours ago
What is crypto price manipulation? When a coin moons out of nowhere and then crashes just as fast — it is rarely pure market magic.Cryptocurrency…
Federal taxes to be 'substantially reduced' once tariffs set in: Trump
Cointelegraph.com News - 13 hours ago
United States President Donald Trump recently said that federal income taxes would be “substantially reduced” or potentially eliminated once the tariff regime fully sets in.In…
The cost of innovation — Regulations are Web3’s greatest asset
Cointelegraph.com News - 15 hours ago
Opinion by: Hedi Navazan, chief compliance officer at 1inchWeb3 needs a clear regulatory system that addresses innovation bottlenecks and user safety in decentralized finance (DeFi).…
Michael Saylor hints at Bitcoin purchase as whales stack aggressively
Cointelegraph.com News - 16 hours ago
Whales and large institutions continue their aggressive Bitcoin accumulation, with Strategy hinting at another Bitcoin investment that may be announced on Monday.Strategy co-founder Michael Saylor…
El Salvador adds Bitcoin, but is complying with IMF deal — Director
Cointelegraph.com News - 17 hours ago
El Salvador, the world’s first country to adopt Bitcoin as legal tender, is still acquiring Bitcoin despite comments from the International Monetary Fund (IMF) appearing…
Bitcoin treasury firms driving $200T hyperbitcoinization — Adam Back
Cointelegraph.com News - 20 hours ago
Investment firms with Bitcoin-focused treasuries are front-running global Bitcoin adoption, which may see the world’s first cryptocurrency soar to a $200 trillion market capitalization in…
Bitcoiner TJ Miller says ‘50-hour’ rule is why celebs stay off orange pill
Cointelegraph.com News - 22 hours ago
Comedian and actor TJ Miller says it only takes a little over two full days to get the average person up to speed on Bitcoin.…
Bitcoin trades at ‘40% discount’ as spot BTC ETF buying soars to $3B in one week
Cointelegraph.com News - 1 day ago
Key takeaways: Data suggests that Bitcoin currently trades at a 40% discount. Over 36,000 Bitcoin were withdrawn from Coinbase and Binance on April 25. Bitcoin’s…
Bitcoin ‘power law’ model forecasts $200K BTC price in 2025
Cointelegraph.com News - 1 day ago
Key takeaways: Based on power curve trends, Bitcoin may hit $200,000 in Q4 2025.Bitcoin follows gold’s price trend with a 100-150 day lag.Bitcoin’s (BTC) price…
US crypto rules like 'floor is lava' game without lights — Hester Peirce
Cointelegraph.com News - 1 day ago
SEC Commissioner and head of the crypto task force, Hester Peirce, says US financial firms are navigating crypto in a way that’s similar to playing…
Solana's Loopscale pauses lending after $5.8M hack
Cointelegraph.com News - 1 day ago
Update (April 26 at 8:57 PM UTC): This article has been updated to include updates from Loopscale. Solana decentralized finance (DeFi) protocol Loopscale temporarily halted…
US Senator calls for Trump impeachment, cites memecoin dinner
Cointelegraph.com News - 1 day ago
United States Senator Jon Ossoff expressed support for impeaching President Donald Trump during an April 25 town hall, citing the President’s plan to host a…
Countries must add DePIN tokens to their digital asset stockpiles
Cointelegraph.com News - 1 day ago
Opinion by: Raullen Chai, co-founder and CEO of IoTeXThe United States and other superpowers are on the brink of a financial evolution. With President Donald…
Crypto sentiment recovers, but weekend liquidity risks remain
Cointelegraph.com News - 1 day ago
Crypto investor sentiment has seen a significant recovery from global tariff concerns, but analysts warn that the market’s structural weaknesses may still result in downside…
DeFi Development seeks $1B to boost Solana investments, expand treasury
Cointelegraph.com News - 1 day ago
DeFi Development Corp (formerly Janover) aims to raise over $1 billion worth of capital to invest in Solana, the industry’s sixth-largest cryptocurrency by market capitalization.The…
Trump’s WLFI crypto investments aren’t paying off
Cointelegraph.com News - 1 day ago
World Liberty Financial (WLFI), the crypto firm associated with the family of US President Donald Trump, made waves when it debuted late last year.WLFI caused…
What are reciprocal tariffs, and what do they mean for the crypto industry?
Cointelegraph.com News - 1 day ago
What are reciprocal tariffs? Reciprocal tariffs might sound like textbook trade jargon, but the idea is pretty straightforward: If one country slaps tariffs on your…