Bitcoin fell below $78,000 on Saturday, extending price weakness into the weekend as traders stayed defensive amid geopolitical headlines, political uncertainty in the U.S. and lingering unease across crypto markets.
The world’s largest cryptocurrency fell more than 7% over the past 24 hours, trading around $77,000, per CoinDesk data. Trading volumes thinned into the weekend, a setup that often leaves prices more vulnerable to abrupt moves.
Risk sentiment took a hit after reports of an explosion at Iran’s Bandar Abbas port, a key shipping hub on the Strait of Hormuz that handles roughly a fifth of the world’s seaborne oil.
Further reigniting tensions in the region, Trump has now republished on Truth Social a post saying that the Islamic Revolutionary Guard Corps (IRGC), a military branch of the Iranian Armed Forces, is in “full panic mode.” The post is accompanied by a video showing chaos in the streets of Tehran.
The incident added to already elevated tensions between Tehran and Washington, nudging investors away from riskier assets.
"This looks like a broad-based sell-off. We have an event risk over the weekend with an aircraft carrier battle fleet sitting off of Iran. Trump is sabre rattling, which isn't helping,” Russell Thompson, Chief Investment Officer at Hilbert Group told CoinDesk.
“This isn't BTC specific, but BTC is obviously a high delta product, so the move has been much higher and more volatile in BTC,” Thompson added.
Elsewhere, Chris Soriano, co-founder & CCO of BridgePort, attributed the swift declines to thin orderbooks.
"The current drop is a classic case of 'Phantom Liquidity' meeting forced deleveraging," he said.
"On the surface, the market looks healthy because spreads are incredibly tight (~0.0011 bps on major BTC/USDT venues). But that tightness is masking a lack of real depth. We are seeing top-of-book liquidity sitting at just ~$500k on key venues. In plain English: The 'door' looks wide open (tight spreads), but there is no floor behind it (thin depth)."
"When a wave of forced selling hits a book that shallow, the bids evaporate instantly, and price gaps down rather than drifting down. This isn't a fundamental repricing; it's a mechanical failure of liquidity to absorb flow," Soriano added.
Political uncertainty in the U.S. also weighed on markets. A brief federal government shutdown began over the weekend after Congress failed to pass a full-year funding bill ahead of a midnight deadline. While expected to be short-lived, the lapse added to a growing list of macro concerns that have kept traders cautious.
Crypto-specific factors compounded the selling pressure.
Bitcoin has struggled to attract sustained buying interest after a volatile January, with flows into spot bitcoin ETFs turning negative this week and derivatives markets still unwinding leverage built up late last year. The backdrop has left price action choppy and prone to selloffs during quieter trading hours.
Recent public sparring among prominent industry figures over the causes of October’s historic liquidation event has also kept nerves frayed, reinforcing a sense that confidence has yet to fully return.
So where can the sell-off find the next wave of buyers? As CoinDesk's Omkar Godbole pointed out earlier in the week, in April last year, buyers emerged at around $75,000, stalling the selloff at the time, making it a key level to watch now.
Below that, the next support is at the 200-week average, which is at $58,000.
For now, bitcoin remains rangebound, with traders watching whether the weekend selloff draws fresh demand or gives way to deeper downside.
UPDATE (Jan. 31, 6:04 PM UTC): Updates price action
UPDATE (Jan. 31, 5:38 pm UTC): Updates throughout, including the recent price decline and comments on the reasons for the selloff.

Highlights: Flora Growth announces $401M PIPE financing round aimed at establishing an AI Zero Gravity (0G) coin treasury. DeFi Development Corp. led the fundraising exercise with strong support from other companies. Flora Growth will rebrand to ZeroStack following the successful completion of the PIPE financing round. One of the world’s leading decentralised artificial intelligence (AI) treasury companies, Flora Growth, has announced the pricing of a $401 million private investment in public equity (PIPE) round. According to a September 19 press release, the move aims to fund the firm’s treasury strategy centred on AI Zero Gravity (0G) tokens. Upon completion of the PIPE round, Flora Growth will rebrand to ZeroStack, while still maintaining its current market ticker symbol, FLGC. Notably, the financing round is expected to close on or before September 26, 2025, pending customary approvals. Flora Growth Corp. (NASDAQ: FLGC) announced a $401 million PIPE financing led by Defi Development Corp., Hexstone Capital, and CSAPL. 0G Co-Founder Michael Heinrich will become Executive Chairman. The deal is expected to close on September 26. The company will adopt $0G as its… — Wu Blockchain (@WuBlockchain) September 19, 2025 Flora Growth Announces $401M PIPE with Strong Backing from Leading Crypto Firms DeFi Development Corp. (DFDV), the first treasury firm focused on Solana (SOL), led the financing round with a $22.88 million investment. Other partners included Hexstone Capital, Dispersion Capital, Blockchain Builders Fund, Carlsberg SE Asia PTE Ltd (CSAPL), Abstract Ventures, Salt, and Dao5. The fundraising exercise has already generated $35 million in cash commitments and $366 million worth of in-kind digital assets. Flora Growth sold its common shares and pre-funded warrants to investors at $25.19 per share. The company also pegged 0G tokens contribution at $3 per coin, adding that investors paying either cash or 0G tokens will also receive pre-funded warrants, exercisable once shareholder approval is granted. A big NASDAQ company (Flora Growth) just announced they’re raising $401 million. ︎ They plan to buy and hold $0G tokens as part of their company’s savings/treasury. Flora’s deal values $0G at around $3 per token for their planned purchase. Right now $0G is trading below… pic.twitter.com/qhOa3uT5ii — Jimmywontgiveup(Ø,G) (@jimmywontgiveup) September 20, 2025 Flora Growth Plans to Hold SOL in Its Treasury Flora Growth noted that it plans to hold part of its treasury in SOL. Joseph Onorati, the CEO of DeFi Development Corp., spoke on the partnership.“We’re thrilled to partner with FLGC on this fundraiser and look forward to driving a deep collaboration between 0G and Solana,” the CEO stated. Daniel Reis-Faria, Flora Growth’s incoming Chief Executive Officer (CEO), also spoke on the company’s latest initiative. He explained that the move encompasses financial restructuring and support for adopting AI infrastructures. The CEO commented: “This treasury strategy offers institutional investors equity-based exposure, enabling transparent, verifiable, large-scale, cost-efficient, and privacy-first AI development.” A Brief 0G Token Overview, Highlighting Reasons for Flora Growth’s Interest 0G is gaining significant traction, which has made experts describe the token as a breakthrough in decentralised AI. 0G’s model trained a 107 billion AI parameter model, representing a 357x improvement over Google’s DiLoCo research, challenging the idea that huge centralised data centres are needed for such projects. The 0G network proved that a decentralised network is highly effective for cost-effective computations, with transparent and privacy-first solutions. Unlike other AI blockchains, 0G integrated its computation, storage, and training marketplace into one platform, attracting Web2 and Web3 developers. In related news, Crypto2Community reported that Brera Holdings, an Ireland-based company, completed a $300 million PIPE financing round for a Solana-focused treasury on September 19. The fundraising program was led by Pulsar Group, a blockchain advisory firm based in the UAE. It received strong backing from the Solana Foundation, RockawayX, and ARK Invest. Like Flora Growth, Brera Holdings also rebranded to Solmate. eToro Platform Best Crypto Exchange Over 90 top cryptos to trade Regulated by top-tier entities User-friendly trading app 30+ million users 9.9 Visit eToro eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk. Don’t invest unless you’re prepared to lose all the money you invest. This is a high-risk investment, and you should not expect to be protected if something goes wrong.
