Bitcoin Rebounds Toward $78,000 as Strong Yen Weakens Dollar; Trump Reportedly Weighs Ending Iran War
Bitcoin traded near $77,739 on September 3, 2026, up roughly 0.3% over 24 hours, as a surging Japanese yen pushed the Dollar Index lower and reports emerged that President Trump is privately discussing whether to declare the US-Iran war over .
The largest cryptocurrency touched an intraday low of $76,297 and a high of $77,830, recovering some of the ground lost in Wednesday's selloff . Ether traded near $2,400, while the broader crypto market showed mixed performance. Total crypto market cap stood near $2.75 trillion, with Bitcoin dominance holding around 56.8%.
The primary catalyst for today's recovery appears to be the yen's strength. USD/JPY fell 1.4% to 156.4, extending a 0.9% decline from Wednesday, pushing the Dollar Index down 0.4% to 99.22, testing its 200-day moving average near 99.1 . A weaker dollar typically supports dollar-denominated assets like Bitcoin and eases global financial conditions.
At the same time, the Wall Street Journal reported that Trump is holding private discussions with senior aides about potentially declaring the Iran war over, with aides warning that further escalation could cost Republicans the midterm elections .
Key Takeaways
Bitcoin rebounded toward $78,000 as the Japanese yen surged 1.4% against the dollar, pushing the Dollar Index down 0.4% to 99.22 and testing its 200-day moving average.
Trump is reportedly discussing ending the Iran war, with aides warning that further escalation could harm Republican midterm prospects, though oil remains elevated near $95-98 per barrel.
Fed rate-hike odds slid on Kalshi after Fed Governor Christopher Waller signaled openness to holding rates steady if August inflation confirms disinflation.
Bitcoin ETFs rebounded to +$101.15 million on September 2 after a $236.5 million outflow on September 1, led by BlackRock's IBIT (+$115.45 million).
Altcoin ETFs bled capital, with Ethereum, Solana, and XRP funds seeing net outflows as institutional capital rotated defensively into Bitcoin.
The Yen's Surge Is Weakening the Dollar
The Japanese yen is rising across the board, and for now, that is helping Bitcoin and gold.
USD/JPY dropped 1.4% to 156.40, extending Wednesday's 0.9% decline . These are significant moves for a major fiat currency like the yen, and they are leading to broad-based dollar weakness. EUR/USD, GBP/USD, and AUD/USD are all trading slightly higher on the day.
The net effect: the Dollar Index has dropped by 0.4% to 99.22, testing its 200-day moving average of 99.1 . Should this level break, more pronounced dollar selling could follow.
A weaker dollar is typically supportive of USD-denominated assets like Bitcoin and also eases financial conditions worldwide, which leads to more risk-taking .
The cautionary note: A rapidly strengthening yen could pressure Bitcoin through a carry trade unwind. Over the past decade, traders have taken cheap yen-funded bullish bets in stocks, bonds, and crypto. If the yen surges in a disorderly way, those positions could unwind, leading to risk aversion . In August 2024, a similar unwind saw Bitcoin fall roughly 20% within days.
Trump Reportedly Discusses Ending the Iran War
The Wall Street Journal reported Thursday that President Trump is having private discussions with senior aides about potentially declaring the US-Iran war over . Trump reportedly believes continued economic pressure alone will force Tehran to concede.
However, senior aides have warned that more escalation could cost Republicans the November midterm elections . Trump is going all-in for the final push of the midterms, saying he will personally campaign in 35 key races.
Bitcoin has traded this war closely, sliding below $77,000 on Tuesday after Trump confirmed fresh strikes near the Strait of Hormuz . Thursday's bounce fits that pattern: any hint of de-escalation tends to lift crypto.
The oil market, however, read the same day very differently. Brent crude rose toward $98 a barrel, a six-week high, not a peace trade . WTI crude traded near $88-91 per barrel . Higher oil prices have sparked concerns over inflation and a potential Fed rate hike.
Fed Rate-Hike Odds Slide
The second tailwind for Bitcoin came from the Federal Reserve . Fed Governor Christopher Waller signaled he could back a September rate hold if August inflation data confirms continued disinflation .
"It may not take much acceleration in inflation to nudge me into supporting tighter policy," Waller said .
Against this backdrop, CME FedWatch put September hike odds at 50.2%, down from 63.2% a day earlier . Kalshi traders now price a 56% probability of a hold against 41% for a 25-basis-point increase .
Weekly jobless claims came in at 206,000, slightly above forecasts, adding to the case for a dovish pause .
ETF Flows: Bitcoin Rebounds, Altcoins Bleed
Institutional flows told a clear story on September 2: Bitcoin rebounded, but altcoins bled.
ETF Type | Net Flow |
|---|---|
Bitcoin Spot ETFs | +$101.15 million |
Ethereum Spot ETFs | Net outflow |
Solana Spot ETFs | Net outflow |
XRP Spot ETFs | -$7.2 million |
Cryptobriefing notes Bitcoin ETFs returned to +$101.15 million in net inflows on September 2, reversing a -$236.5 million outflow on September 1 . BlackRock's IBIT led the charge with +$115.45 million, more than offsetting Grayscale's GBTC outflow of -$56.2 million.
The divergence is the real story. Bitcoin products absorbed fresh capital, while Ethereum, Solana, and XRP funds all bled . This suggests institutional capital is gravitating back toward Bitcoin specifically, not digital assets broadly.
Key Levels to Watch
Level | Price | Significance |
|---|---|---|
Resistance (R1) | ~$78,419 | Daily pivot; break needed for bullish continuation |
Near-term Resistance | ~$80,000-$80,966 | Recent rejection zone; August 25 order block |
Current Price | ~$77,739 | Watch for reaction |
Support (S1) | ~$77,203 | First support after today's move |
Critical Support | ~$76,900 | Floor that held three times over past two weeks |
20-day EMA | ~$74,925 | Bullish structure indicator |
50-day EMA | ~$70,555 | Secondary support |
A 4H close above $80,100-$80,966 would open room toward $82,000-$83,000 . A drop below $76,900 would put the 20-day EMA near $75,000 back in play.
Trader's Action Plan
The recovery toward $78,000 is constructive, but the market is still trading below key resistance. Here is how a trader might think about positioning in this environment.
What to Watch for a Breakout
A 4-hour close above $78,419 would be the first signal that bulls are regaining control. From there, $80,000 becomes the logical target. However, the $80,000-$80,966 zone has rejected price twice in the past week, so confirmation matters. A close above $80,966 with volume would open room toward $82,000-$83,000.
The yen's direction is the wildcard. If USD/JPY continues falling and breaks below 156, the dollar could weaken further, providing additional support for Bitcoin. But if the yen stabilizes or reverses, the dollar could recover, potentially capping Bitcoin's upside.
What to Watch for a Rejection
If Bitcoin fails to break $78,419, the path back to $76,900 opens. This level has held three times over the past two weeks, making it a critical support. A break below $76,900 would put the 20-day EMA near $75,000 back in play.
The Iran situation is another wildcard. Any escalation could push oil higher and Bitcoin lower. De-escalation could trigger a rally toward $80,000.
The Institutional Flow Signal
Bitcoin ETFs returned to positive territory on September 2, while altcoin ETFs bled. This suggests institutional capital is rotating defensively into Bitcoin. If this trend continues, it could provide a floor under Bitcoin even if altcoins remain weak.
Trader's Bias Summary
Timeframe | Bias | Key Level | What to Watch |
|---|---|---|---|
Intraday | Neutral-to-Bullish | $78,419 | Reclaim would open path to $80,000 |
Short-Term (48 hrs) | Bullish above $80,000 | $80,000 | Breakout would confirm momentum |
Short-Term (48 hrs) | Bearish below $76,900 | $76,900 | Breakdown would open path to $75,000 |
Medium-Term (1 week) | Neutral | N/A | Wait for clarity on jobs data and Iran |
Where This Fits on TradeMesa
Geopolitical shocks create noise. Structural shifts create opportunities. Knowing which is which separates reactive trading from strategic positioning. TradeMesa's verified analysts evaluate both before publishing a single signal.
Stay ahead of market-moving developments with real-time updates on geopolitics, macro data, and institutional flows.
This article covers market conditions as of publication time and does not constitute financial advice. Crypto markets are highly volatile. Full Risk Disclaimer →
The TradeMesa Editorial Team consists of experienced writers, researchers, and trading specialists who create and review educational content covering crypto and forex markets, trading strategies, risk management, and platform guides. Our content is researched, fact-checked, and regularly reviewed to maintain accuracy and relevance.