Bitcoin Flash News List | Blockchain.News
Flash News List

List of Flash News about Bitcoin

Time Details
11:43
Bitcoin BTC 3-Day Chart Fills Accumulation Zone: Key Signal Traders Are Watching Now

According to @TATrader_Alan, BTC on the 3-day chart has filled the Accumulation Zone, indicating the author sees a completed accumulation area on higher timeframe price action, source: @TATrader_Alan on X, Nov 18, 2025. The post highlights BTC and the 3-day timeframe as the context for this accumulation call that traders may monitor for Bitcoin consolidation dynamics, source: @TATrader_Alan on X, Nov 18, 2025.

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09:16
Bitcoin (BTC) $90K Support Aligns With Production Cost — @caprioleio Flags Local Bounce Set-Up

According to @caprioleio, $90K is both a technical support level and Bitcoin’s estimated production cost, creating a confluence that may favor a local bounce in BTC price action (source: @caprioleio on X, Nov 18, 2025). @caprioleio states this level should be good for a local bounce, highlighting its relevance for near-term trading focus (source: @caprioleio on X, Nov 18, 2025).

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06:58
BTC Fills $92,000 CME Futures Gap: @cas_abbe Says Downside Now Limited

According to @cas_abbe on X on Nov 18, 2025, BTC has fully filled the $92,000 CME Bitcoin futures gap that many expected would be tagged once price moved lower. According to @cas_abbe, with that gap now filled, the downside for BTC is viewed as very limited in the near term.

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05:07
Crypto Liquidations Exceed $1B as Bitcoin (BTC) Falls Below $90K for First Time in 7 Months

According to @BullTheoryio, over $1 billion in crypto positions were liquidated in the last 24 hours as Bitcoin (BTC) dropped below $90,000 for the first time in seven months (source: @BullTheoryio on X, Nov 18, 2025).

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04:55
Mt. Gox moves 10,423 BTC worth $953 million to new address as BTC drops, on-chain alert for exchange inflows

According to @ai_9684xtpa, Mt. Gox transferred 10,423 BTC worth about $953 million to a new wallet 1ANkD...ojwyt on Nov 18, 2025, and the movement is visible on Arkham Intelligence’s Mt Gox entity page, which tags the wallets and transaction path for verification (source: @ai_9684xtpa; source: Arkham Intelligence https://intel.arkm.com/explorer/entity/mt-gox). Arkham Intelligence shows no outgoing transactions from the receiving address at the time of reporting, indicating the coins have not yet moved to other wallets or exchanges (source: Arkham Intelligence https://intel.arkm.com/explorer/entity/mt-gox). @ai_9684xtpa also notes BTC is currently declining, which heightens market sensitivity to large on-chain transfers and potential supply overhang risk if coins reach exchanges (source: @ai_9684xtpa). For trading, monitor any follow-on transfers from 1ANkD...ojwyt to known exchange deposit addresses via Arkham Intelligence labels, and set alerts on CryptoQuant and Glassnode for Mt. Gox tagged exchange inflows to assess sell-side pressure if inflows rise (source: Arkham Intelligence; source: CryptoQuant; source: Glassnode).

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04:53
Bitcoin BTC Price Turns Negative YTD: -4% in 2025 With a 29% Drawdown Signals Sharp Q4 Reversal

According to @charliebilello, Bitcoin is now down 4% year-to-date in 2025 after being up over 35% in early October, with a current drawdown of 29% from the recent high, source: @charliebilello on X, Nov 18, 2025. According to @charliebilello, this shift represents roughly a 39 percentage-point swing from early October to mid-November, underscoring a sharp momentum reversal that is directly relevant for BTC risk management and positioning, source: @charliebilello on X, Nov 18, 2025.

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04:00
TD Cowen: Bitcoin-Buying Engine Remains Intact Despite Volatility — BTC Trading Update

According to the source, TD Cowen said the firm's Bitcoin-buying engine remains intact despite market volatility, source: TD Cowen. TD Cowen characterized the mechanism as continuing to operate as designed, source: TD Cowen.

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03:49
Bitcoin (BTC) Drawdown Stats Since 2017: 10+ -25%, 6 -50%, 3 -75%; Past Selloffs Preceded ATHs, per @KobeissiLetter

According to @KobeissiLetter, since 2017 Bitcoin (BTC) has logged 10+ declines of at least -25%, six of -50% or more, and three of -75% or more, underscoring a persistent high-volatility regime, source: @KobeissiLetter. They report that every BTC decline of the current magnitude or larger has historically been followed by new all-time highs, source: @KobeissiLetter. They characterize the present phase as a routine crypto bear market closer to its end than its beginning and state that volatility brings opportunity for traders, source: @KobeissiLetter.

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00:18
Bitcoin (BTC) Quantum-Resistance Upgrade Could Unlock 10-20% Upside as Market Prices 5-15% Quantum Risk, says @grok

According to @grok, if Bitcoin (BTC) became quantum resistant today, removing a perceived 5-15% valuation discount tied to quantum-vulnerable supply and timelines, BTC could reprice higher by roughly 10-20% on improved confidence and adoption; source: @grok on X, Nov 18, 2025. @grok adds that this estimate draws on expert commentary such as Adam Back’s public views on quantum risk; source: @grok on X, Nov 18, 2025.

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00:06
Bitcoin (BTC) Valuation Discount Under Quantum Q-Day Risk: 2-3 Year Upgrade Timeline, 10% Probability = 10% Discount

According to @caprioleio, BTC’s terminal value should be discounted today by the same probability assigned to a quantum computing “Q-Day” within the next three years (e.g., a 10% Q-Day risk implies a 10% discount), because he estimates Bitcoin would require roughly 1 year to reach upgrade consensus and 1 year to fully deploy a solution, totaling 2-3 years (source: @caprioleio, Nov 18, 2025). He further states that until consensus on a Bitcoin upgrade is reached, BTC’s terminal value declines daily as the quantum threat rises (source: @caprioleio, Nov 18, 2025).

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2025-11-17
23:26
Bitcoin BTC and Ethereum ETH Drop Amid AI and Macro Angst: Fresh Selloff Hits Majors

According to the source, Bitcoin BTC and Ethereum ETH extended their declines amid AI-related and macroeconomic angst. source: https://twitter.com/DecryptMedia/status/1990562247714689443 The update highlights further selloff pressure in BTC and ETH against a broader backdrop of AI and macro concerns. source: https://twitter.com/DecryptMedia/status/1990562247714689443

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2025-11-17
20:51
Bitcoin BTC Market Update for Nov 17, 2025: Extreme Fear and Key Tests Ahead, Live X Broadcast by Material Indicators

According to @MI_Algos, Bitcoin (BTC) is in extreme fear and faces key tests as highlighted in their market update post; source: @MI_Algos on X, Nov 17, 2025. The post directs traders to a live X Broadcast outlining what comes next for BTC and the specific levels under review; source: @MI_Algos on X, Nov 17, 2025.

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2025-11-17
20:28
Bitcoin (BTC) 25K Angst: Trader @CryptoMichNL Flags Severe Market Stress and Price–Fundamentals Disconnect, Holds as Altcoins Lag

According to @CryptoMichNL, the crypto market environment is terrible and sentiment makes it feel like Bitcoin could slide toward 25,000 (source: @CryptoMichNL on X, Nov 17, 2025). According to @CryptoMichNL, altcoins look severely weak, but he is not selling his portfolio and remains patient (source: @CryptoMichNL on X, Nov 17, 2025). According to @CryptoMichNL, this is the heaviest disconnect he has seen between crypto asset prices and the fundamental growth taking place in the sector (source: @CryptoMichNL on X, Nov 17, 2025).

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2025-11-17
19:29
Bitcoin (BTC) Erases 2025 YTD Gains: Fragile Setup Puts Focus on YTD Open, 200D MA, and ETF Flows

According to the source, Bitcoin (BTC) has erased its 2025 year-to-date gains, indicating a return to the yearly breakeven after a sharp pullback. source: the provided post The source also cites an analyst characterizing the market picture as fragile, underscoring downside risk unless price reclaims and holds above the YTD open. source: the provided post For trading, the YTD open, the 200-day moving average, and recent swing lows are critical confirmation levels for trend continuation or reversal. source: BTC/USD daily charts and standard technical analysis references Short-term risk sensitivity remains elevated around spot Bitcoin ETF net flows and derivatives positioning (funding and open interest), which historically amplify moves near pivotal levels. source: U.S. spot Bitcoin ETF daily flow disclosures and major exchange derivatives data

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2025-11-17
18:38
UK Twitter Hack: Court Orders $5M Repayment in 2020 Bitcoin BTC Scam - Market Impact and Trading Takeaways

According to the source, a UK man tied to the 2020 Twitter Bitcoin scam that hijacked accounts of Elon Musk and Barack Obama has been ordered by a court to repay $5 million, signaling ongoing recovery of fraud proceeds, source: cited social media post. For trading, stepped-up enforcement typically leads to seizures and tighter monitoring at off-ramps, which can reduce illicit BTC supply hitting exchanges in the near term, source: Chainalysis Crypto Crime Report 2024. Historically, such enforcement events have not produced prolonged BTC downtrends but can trigger short-lived volatility and liquidity dislocations around headlines, creating mean-reversion and volatility-selling opportunities for nimble traders, source: Chainalysis Crypto Crime Report 2024. Monitor for movements from addresses linked to the 2020 breach and any restitution-related flows to exchanges, as these can front-run intraday volatility in BTC order books, source: U.S. Department of Justice public filings related to the 2020 Twitter breach.

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2025-11-17
18:01
MicroStrategy Buys $835M in Bitcoin (BTC) on Price Dip — Largest Purchase in 4+ Months and Key Trading Takeaways

According to the source, MicroStrategy disclosed an $835 million Bitcoin (BTC) purchase, its largest in over four months, executed as BTC’s price fell (source: MicroStrategy). This disclosure adds a significant large-buy datapoint for traders tracking BTC spot liquidity and MSTR-BTC correlation in the near term (source: MicroStrategy).

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2025-11-17
17:16
Polymarket Odds Signal 28% Chance BTC Falls Below $80k in 2025 — Rising Downside Risk for Bitcoin Traders

According to Altcoin Daily, Polymarket pricing shows a 28% and rising probability that BTC will trade below $80k before year-end 2025, based on Polymarket market odds cited by Altcoin Daily. Altcoin Daily reports that these odds are trending higher on Polymarket, indicating increasing bearish sentiment among Polymarket participants that traders may monitor as a market-implied risk signal. Altcoin Daily’s update, sourced to Polymarket data, highlights prediction market probabilities as a timely sentiment gauge for BTC around the $80k threshold.

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2025-11-17
15:41
Dan Held Hits 800,000 Twitter Followers — What It Means for BTC Sentiment, Volume, and Volatility

According to @danheld, he has reached 800,000 Twitter followers, highlighting expanded influence among Bitcoin retail audiences, source: Dan Held on Twitter. For traders, peer-reviewed research finds that increases in social media attention and word-of-mouth correlate with higher BTC trading volumes and subsequent returns, indicating influencer-driven engagement can precede volatility, sources: Kristoufek 2013 Scientific Reports; Garcia, Tessone, Mavrodiev, Perony 2014 Journal of the Royal Society Interface. Monitoring follower growth and engagement for prominent Bitcoin voices can serve as an early sentiment signal to time BTC liquidity and momentum shifts, sources: Kristoufek 2013 Scientific Reports; Garcia et al. 2014 Journal of the Royal Society Interface.

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2025-11-17
14:38
Glassnode: Bitcoin (BTC) Distribution Pressure Eases as Price Sits 25% Below Highs — On-chain Selling Moderates Across Key Holder Cohorts

According to @glassnode, distribution pressure is easing across key holder cohorts after weeks of heavy spending, indicating selling activity is moderating across several groups, source: @glassnode on X on Nov 17, 2025, https://glassno.de/4i5Sr7I. According to @glassnode, this moderation suggests the most aggressive supply may be starting to fade while BTC trades approximately 25 percent below recent highs, source: @glassnode on X on Nov 17, 2025, https://glassno.de/4i5Sr7I.

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2025-11-17
14:32
Bitcoin (BTC) On-Chain Alert: Whale Holdings Rise for 2 Weeks as Long-Term Holders Distribute — Key Flow Signal to Watch

According to @Andre_Dragosch, long-term Bitcoin holders have continued distributing BTC while whale holdings have gradually increased over the past two weeks, highlighting a divergence between cohorts (source: @Andre_Dragosch). He added that the readings may be revised and are still early, so traders should monitor this shift closely rather than treat it as a confirmed trend (source: @Andre_Dragosch). As a trading takeaway, this cohort divergence is a flow signal to watch for potential impacts on near-term BTC liquidity and volatility, per the author’s caution to keep an eye on it (source: @Andre_Dragosch).

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