Bitcoin: Quantum Threat Q-Day Explained | Flash News Detail | Blockchain.News
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4/18/2026 3:53:00 PM

Bitcoin: Quantum Threat Q-Day Explained

Bitcoin: Quantum Threat Q-Day Explained

Bitcoin faces quantum computing risks on Q-Day, threatening BTC security amid $76107.69 price and bullish trends in crypto market analysis.

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Decrypt Media dives into Q-Day, the looming quantum computing breakthrough that could shatter Bitcoin's cryptographic defenses, exposing wallets to unprecedented hacks. This quantum threat amplifies BTC vulnerabilities in a market already navigating crypto market crash risks and BTC price prediction uncertainties, especially as innovations like TAO push decentralized AI boundaries.

Zooming into the 4-hour chart, Bitcoin trades at $76107.69 within a bullish structure, hugging the EMA50 at $74144.21 as immediate support while the EMA200 at $71245.91 anchors longer-term floors. Yet the MACD screams bearish with a death cross at 790.47, clashing against neutral RSI at 57.13—price squeezes inside Bollinger Bands, testing upper resistance at $77867.24 that could trigger exhaustion, likely pulling back to lower support near $73412.86 before resuming the uptrend, a classic confluence setup for institutional entries in this volatile AI industry impact era.


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