The mood feels different. Not loud. More reflective.

X plans in-app trading with Smart Cashtags

According to X Product Manager Nikita Bier, the platform’s upcoming Smart Cashtags feature is expected to launch within “a few weeks.”

Users will be able to buy and sell supported stocks and cryptocurrencies directly from their timeline, without leaving the app.

In a post shared Saturday, Bier said X is rolling out several tools at once, including Smart Cashtags, designed to let people trade financial assets straight from the feed.

This move ties closely to Elon Musk’s long-stated vision of turning X into an “everything app” after acquiring the platform in 2022.

For the crypto community, this isn’t just another feature update.

X — alongside Telegram — already acts as a central communication hub for traders and investors. Embedding execution directly into social flow changes behavior, not just UX. It quietly merges content, sentiment, and action. That matters.

ARK reverses course, adds $15.2M in Coinbase shares

On the institutional front, ARK Invest made a notable return to Coinbase Global.

Led by Cathie Wood, ARK purchased Coinbase shares across three actively managed ETFs, totaling roughly $15.2 million. The buys were spread through ARKK, ARKW, and ARKF.

The timing aligned with a sharp move in Coinbase stock, which closed the session around $164, up roughly 16% on the day.

ARK also increased exposure to Roblox during the same session. It doesn’t feel like a broad risk-on wave. More selective. Tactical. The kind of buying that tends to appear when volatility creates openings.

Not a full reversal — but not passive either.

Pompliano: Bitcoin’s real test begins as inflation cools

Bitcoin entrepreneur Anthony Pompliano argues that investors are now entering a more difficult psychological phase.

With inflation easing, holding Bitcoin becomes less emotionally obvious. Speaking on Fox Business, Pompliano said the core challenge is simple: can people still hold Bitcoin when they’re no longer facing daily inflation pressure?

Do they still believe in the limited-supply narrative?

“If money printing returns, Bitcoin rises,” he noted. But the question now is patience.

Pompliano added that both Bitcoin and gold remain strong long-term assets. Still, the real stress test comes during quieter periods — when urgency fades.

US CPI slowed to 2.4% in January, down from 2.7% in December. On paper, progress. Yet Moody’s chief economist Mark Zandi recently warned that inflation “looks better on paper than it really is.”

At the same time, crypto sentiment has deteriorated sharply.

The Crypto Fear & Greed Index dropped to 9, signaling “Extreme Fear,” a level not seen since June 2022. Macro uncertainty continues to linger.

The Supreme Court set February 20 as decision day on tariff-related issues. Markets currently price a roughly 30% chance of a Fed rate cut by April, with odds rising above 80% by June. A third cut later this year is already being priced near 50%.

So the picture is layered. Social platforms are pulling crypto inward. Institutional capital is picking spots. Bitcoin holders are facing a quieter, more personal test of conviction. Not everything moves on charts. Sometimes it moves in mindset.

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The post What Happened in Crypto Over the Weekend? appeared first on Coin Engineer.

What Is the Coinbase Premium?

The Coinbase Bitcoin Premium Index measures the price difference between Bitcoin traded on the leading U.S. exchange Coinbase and the global market average. It serves as an important indicator of capital flows, institutional activity, and overall market sentiment. A negative premium means Bitcoin is trading at a lower price on Coinbase. We can group its meaning as follows:

• If the price on Coinbase is higher, the indicator stays positive. This suggests that investor demand in the U.S. is stronger than the global average.
• If the price is lower, the indicator turns negative, indicating selling pressure or weakened demand in the U.S. market.

This article may also interest you: Bitcoin 2025: Moving Parallel to the 2022 Bear Market?

What Does This Shift Mean?

This shift is considered a strong signal for those trying to interpret institutional investor behavior and Bitcoin’s short-term direction. The index has now turned positive. A positive reading currently tells us the following:

• Strong buying demand from U.S. investors is increasing.
• Institutional and ETF-driven inflows are rising.
• Liquidity is beginning to shift back into the U.S. market.

If the index turns negative again, it is a clear sign that interest in the U.S. is weakening or selling pressure is intensifying—this is something investors should not overlook.

For instant crypto news updates, click here.

The post Coinbase Bitcoin Premium Index Turns Positive Again! appeared first on Coin Engineer.

Between February 3 and April 7, the group acquired 103,543 ETH. The total cost of these purchases reached $229.7 million, with an average price of $2,219. Notably, in early April, they bought 24,817 ETH for $42.2 million. Transactions were carried out across multiple wallets, showing a deliberate strategy to manage large holdings. 

Whale Sales and Short-Term Profit-Taking 

The largest ETH movements involved deposits to Aave v3. This strategy allowed the whale group to provide liquidity while optimizing its portfolio. Ethereum trades around $4,600. Glassnode reported that short-term holders realized $553 million in gains on Monday alone. Meanwhile, long-term holders remained largely inactive. 

Over the past month, Ethereum gained 43%. However, profit-taking remains 39% below last month’s peak, when prices approached $3,500. Additionally, the Ethereum Foundation sold 2,795 ETH as prices reached yearly highs. The sales totaled $12.7 million, reducing the Foundation’s holdings to 99.9 ETH. 

ETH Price Outlook and Institutional Interest 

Some investors remain bullish. BitMEX founder Arthur Hayes repurchased $10.5 million worth of ETH just a week after selling it. Trader Yashasedu expects ETH to reach $8,600 if Bitcoin hits $150,000. Historically, ETH’s market cap has reached 30–35% of Bitcoin’s. 

Ethereum’s total value locked (TVL) exceeded $90 billion. Institutional interest also increased. On Monday, spot ETH ETFs recorded $1.01 billion in net inflows. BitMine Immersion Technologies announced plans to raise $20 billion for ETH purchases. 

The mysterious group "7 Siblings" with 1.21M $ETH($5.6B) is selling $ETH!

Over the past 15 hours, 7 Siblings has sold 19,461 $ETH($88.2M) at an average price of $4,532.

Earlier this year, they bought 103,543 $ETH($229.7M) at $2,219 between Feb 3–Apr 7.https://t.co/zbJlsNo6NA pic.twitter.com/ddvsXueVsH

— Lookonchain (@lookonchain) August 13, 2025

These movements show that short-term profit-taking and institutional buying rise together. Thus, short-term sales increase market liquidity, while institutional inflows support long-term growth. 

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The post Ethereum Whale Sells Millions in 15 Hours, Market Reacts! appeared first on Coin Engineer.

Bitcoin Miners Shift to Accumulation 

In April, when Bitcoin dropped to $75,000, miners changed their behavior. According to Glassnode, BTC in miner wallets rose from 1,794,622 on April 12 to 1,797,330 by May 13—a 0.15% increase. Though small, this shift signals the end of the selling trend that began in late 2023. Institutional buying is also outpacing miners’ daily BTC production, supporting upward price movement. 

Miners’ accumulation is boosting market confidence. Glassnode data confirms the 2,700 BTC increase in miner wallets, potentially marking the end of the 2023 selling trend. The Hash Ribbons indicator further supports a strong buy signal. Following its March signal, BTC rose 20%. 

Additionally, Bitcoin miners are undergoing a transformation shaped by energy costs and regulations. In the U.S., Trump-backed American Bitcoin plans to go public through a merger with Hut 8. Ethiopia, with state-backed mining, holds 2.5% of the global hashrate. However, Kuwait has imposed restrictions on mining due to energy concerns. As a result, miners are turning to renewable energy and exploring new markets. 

Hash Ribbons Signals Strong Buy 

Hash Ribbons, a reliable indicator of miner behavior developed by Capriole Investments, uses two moving averages of hashrate. Since its “buy” signal in late March, BTC/USD has gained 20%. Crypto investor Mister Crypto predicts further price increases in May, noting the signal’s continuation. Hash Ribbons identifies miner capitulation periods, offering market entry opportunities. 

Miners have stopped selling.

Extremely bullish for Bitcoin! pic.twitter.com/bLuCM5GMgL

— Mister Crypto (@misterrcrypto) May 14, 2025

In conclusion, miners’ accumulation and the positive Hash Ribbons signal paint a bullish picture for Bitcoin. 

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The post Bitcoin Miners Halt Sales: BTC Surges 20%  appeared first on Coin Engineer.