Traders are once again asking, “Why is crypto down today?” after the total cryptocurrency market capitalization declined 2% to around $2.9 trillion from Sunday into Monday, September 28. The drop came after President Donald Trump rejected an Iranian proposal to reopen the Strait of Hormuz.
Bitcoin slipped toward $82,000 after briefly climbing above $85,000. Ethereum traded near $2,650, while XRP remained below $1.50, bringing the cryptocurrency market’s September recovery to a halt.
The key question is not whether the rejected diplomatic proposal alone was enough to move a $2.9 trillion market. Instead, traders are weighing whether the Trump-Iran standoff has accelerated a broader repricing already taking shape around oil prices, Treasury yields, and Federal Reserve policy expectations.
Why Is Crypto Down Today? Hormuz Tensions Add to Market Risk
Iran presented a proposal at the UN General Assembly calling for the Strait of Hormuz to reopen for seven days while fighting was paused ahead of broader negotiations. Trump rejected the proposal.
Trump said Iran “cannot have a nuclear weapon” and that the conflict should end “very soon.” He also declined to rule out additional strikes before the November midterm elections. No new military action had been confirmed at the time of publication.
The connection between the decision and crypto markets primarily runs through energy prices. WTI crude moved above $93 during Monday’s early trading, while the Strait of Hormuz remains a critical route for oil and liquefied natural gas exports from the Gulf region.
Rising oil prices can increase inflation expectations. At the same time, the 10-year Treasury yield has moved above 5% since the conflict began, a development that can weigh on demand for risk assets.
This also puts pressure on the leveraged momentum that helped Bitcoin climb back above $85,000 during the recent rebound. However, that represents a potential market transmission channel rather than proof that Trump’s announcement directly caused Monday’s decline.
Why Did Crypto Fall While Sentiment Remained Strong?
The Crypto Fear and Greed Index remained at 74, firmly within “Greed” territory. That was only modestly different from readings of 70 recorded both a day earlier and a week earlier.
The contrast between still-strong sentiment and falling prices suggests that leverage unwinding may be contributing more to the decline than a broad deterioration in investor conviction.
According to CoinGlass, roughly $330.18 million in crypto positions were liquidated over the previous 24 hours across 107,013 traders. Long liquidations totaled $230.65 million, compared with $99.53 million in short liquidations.
Bitcoin accounted for $79.24 million of the liquidations, while Ethereum contributed $51.93 million and XRP $16.05 million. The largest single liquidation was a $6.54 million BTCUSDT position on Binance.
Federal Reserve expectations have also shifted considerably. CME FedWatch currently shows a 68.1% probability of a rate hike to 400–425 basis points at the October 28 meeting. That compares with 57.6% a week earlier and 17.7% a month ago.
The combination of higher oil prices, renewed inflation concerns, and a changing outlook for Fed policy provides a broader explanation for the market decline than the Iran headline by itself, although the factors remain interconnected.
Bitcoin, Ethereum and XRP Technical Levels
Bitcoin is facing resistance near $84,800. Analyst Michaël van de Poppe said a break above that level could open the way toward $90,000.
Aksel Kibar offered a more cautious technical view, noting that the weekly candle around $84,000–$85,000 does not yet represent a decisive breakout. Continued hesitation could therefore push Bitcoin back toward its established trading range.
Ethereum remains above its rising 20-day moving average near $2,602, while its daily RSI is around 62. The indicator points to relatively firm momentum without showing an overheated reading.
Ethereum faces major resistance around $2,807. A daily close below the 20-day average could expose the price to $2,426, followed by the $2,265–$2,259 support zone.
XRP, meanwhile, has spent roughly six weeks struggling to break above the $1.50–$1.60 resistance area. That zone remains the token’s primary technical hurdle regardless of developments in oil prices or Federal Reserve policy.
What Could Move Crypto Markets Next?
The economic calendar could provide traders with several fresh catalysts this week. August personal income, consumer spending, and the PCE price index are scheduled for release on September 30 at 8:30 a.m. ET. The September employment report is due October 2, with an ISM manufacturing report also scheduled during the week.
Because PCE is the Federal Reserve’s preferred inflation gauge, a hotter-than-expected reading could strengthen the current market expectation for an October rate hike rather than weaken it.
Developments surrounding the Strait of Hormuz could also influence markets. Renewed diplomatic talks, another proposal to reopen the shipping corridor, or a ceasefire framework that reduces concerns over oil supplies could ease some of the pressure currently facing risk assets. However, there is no confirmed indication that such an outcome is imminent.
For now, the key market levels remain conditional. Bitcoin needs to reclaim $84,800 to bring $90,000 back into focus, while Ethereum maintaining the $2,600 area would preserve its current recovery structure. XRP, meanwhile, remains range-bound until it can achieve a decisive close above $1.50.
