Why Is Crypto Down Today? Oil Surge and Fed Uncertainty Weigh on Markets

Paraphrased Version

Traders are asking, “Why is crypto down today?” after the total crypto market capitalization dropped 2% to roughly $2.9 trillion from Sunday into Monday, September 28, following President Donald Trump’s rejection of an Iranian proposal to reopen the Strait of Hormuz.

Bitcoin fell toward $82,000 after briefly moving above $85,000, while Ethereum traded around $2,650 and XRP remained just under $1.50, putting a pause on the crypto market’s September recovery.

The bigger issue is not whether one rejected diplomatic proposal can independently move a $2.9 trillion market. Instead, traders are assessing whether the Trump-Iran standoff has become a catalyst for a repricing already developing around oil prices, Treasury yields, and expectations for Federal Reserve policy.

Why Is Crypto Down Today? Trump-Iran Tensions Add to Market Pressure

Iran presented a proposal at the UN General Assembly calling for a seven-day reopening of the Strait of Hormuz and a pause in fighting ahead of broader negotiations. Trump rejected the proposal.

He said Iran “cannot have a nuclear weapon” and argued that the conflict should end “very soon,” while leaving open the possibility of further strikes before the November midterm elections. No new military action had been confirmed at the time of publication.

The link between the decision and crypto prices primarily runs through energy markets. WTI crude climbed above $93 during Monday’s early trading, while the Strait of Hormuz remains a major route for Gulf oil and liquefied natural gas exports.

Higher oil prices can increase inflation expectations, while the 10-year Treasury yield has already climbed above 5% since the conflict began. Historically, higher yields can reduce demand for riskier assets.

That environment also threatens the leveraged momentum that previously helped Bitcoin recover above $85,000. However, this represents a potential transmission channel rather than evidence that Trump’s announcement alone caused Monday’s decline.

Why Did Crypto Drop While Sentiment Remained Greedy?

The Crypto Fear and Greed Index stood at 74, remaining firmly in “Greed” territory and only slightly different from its readings of 70 a day earlier and a week earlier. The disconnect between sentiment and prices suggests that leverage unwinding may have played a larger role than a broad change in investor conviction.

CoinGlass data showed approximately $330.18 million in liquidations over 24 hours involving 107,013 traders. Long positions accounted for $230.65 million, while shorts represented $99.53 million. Bitcoin contributed $79.24 million, Ethereum $51.93 million, and XRP $16.05 million. The largest individual liquidation was a $6.54 million BTCUSDT position on Binance.

Meanwhile, expectations for Federal Reserve policy have shifted rapidly. CME FedWatch data now puts the probability of a hike to 400–425 basis points at the October 28 meeting at 68.1%, compared with 57.6% a week earlier and 17.7% a month ago. That change has created another potential headwind for Bitcoin, even before the latest Hormuz developments.

Taken together, oil-related inflation concerns and changing expectations for the Fed provide a broader explanation for Monday’s market weakness than the Iran headline alone, although the two factors remain closely connected.

Bitcoin currently faces resistance around $84,800. Analyst Michaël van de Poppe said a break above that level could extend the move toward $90,000.

Aksel Kibar offered a different interpretation, arguing that the weekly candle around $84,000–$85,000 does not yet represent a convincing breakout. Continued hesitation, he suggested, could push Bitcoin back toward its established range.

Ethereum remains above its rising 20-day moving average near $2,602, while its daily RSI is around 62, indicating relatively firm but not overheated momentum. Resistance is positioned near $2,807. A daily close below the 20-day average could expose Ethereum to $2,426, followed by the $2,265–$2,259 area.

XRP has spent about six weeks struggling to break through the $1.50–$1.60 resistance zone. That ceiling remains its main technical obstacle regardless of developments involving oil prices or Federal Reserve policy.

What Could Drive Crypto Prices Next?

The economic calendar this week will give traders several key data points to assess. August personal income, consumer spending, and the PCE inflation index are due September 30 at 8:30 a.m. ET. The September employment report follows on October 2, alongside an ISM manufacturing release later in the week.

The PCE index is the Federal Reserve’s preferred inflation measure. A stronger-than-expected reading could reinforce the current 68.1% market-implied probability of an October rate hike rather than reduce it.

Meanwhile, any renewed diplomatic progress involving the Strait of Hormuz—such as another shipping proposal or ceasefire framework that reduces concerns about oil supplies—could challenge the current market setup. There is, however, no confirmed indication that such a development is imminent.

For now, the technical scenarios remain conditional: Bitcoin reclaiming $84,800 could put $90,000 back in focus, Ethereum maintaining support around $2,600 would preserve its recovery structure, while XRP remains range-bound unless it can secure a decisive close above $1.50.

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