Bitcoin, XRP Rally After Key Fed Inflation Report
Core PCE came in at 3. 0 percent year over year in August, matching the level that had already drawn attention in the lead-up to the Fed's September rate decision .
Bitcoin and XRP rise after the Fed inflation report
The U.S. Bureau of Economic Analysis reported that the PCE price index rose 0.3 percent in August on a monthly basis and 3.4 percent year over year, the Fed’s preferred inflation gauge. Core PCE, which strips out food and energy, rose a more moderate 0.2 percent for the month.
Core PCE came in at 3.0 percent year over year in August, matching the level that had already drawn attention in the lead-up to the Fed’s September rate decision. The market read those figures as evidence that the tightening cycle may be nearing its ceiling.
CoinDesk reported that Bitcoin initially rose about 1 percent to $84,750 immediately after the release, then extended gains above $85,500, before pulling back to near $84,000 within two hours. The move was sharp but short-lived, underlining how reactive crypto has become to macro data under the current rate environment. XRP also moved higher alongside Bitcoin, according to a single industry report, though a verified, timestamped price level for XRP’s specific move was not independently confirmed by citation-grade sources at the time of writing. For related coverage, see Bitcoin Price Drops as Iran-US Diplomatic Tensions Escalate.
Why inflation data can move crypto markets
The Fed raised its federal-funds target range to 3-3/4 to 4 percent on September 16, citing elevated inflation and reaffirming its 2 percent long-run objective. That decision left markets pricing the possibility of at least one more hike before year-end, keeping risk appetite suppressed heading into the PCE release. For related coverage, see Tom Lee Stays Bullish on Bitcoin and Stocks Despite Iran War Escalation.
A softer PCE print shifts that calculus directly. When inflation data comes in at or below expectations, traders reduce the probability of further hikes, which in turn lowers the opportunity cost of holding non-yielding assets like Bitcoin. U.Today reported that CME FedWatch-implied odds of another hike fell below 50 percent after the August PCE data. That re-pricing in the rates market was the proximate trigger for the crypto rally, not a fundamental shift in Bitcoin’s supply or adoption outlook.
The crypto Fear and Greed Index sat at 71, in Greed territory, heading into the session, suggesting the market was already positioned for a constructive macro outcome. That backdrop amplified the price response, even if the move ultimately failed to hold.
What traders will watch after the Bitcoin and XRP rally
The reversal back to pre-release levels within two hours is the most important data point from the session. It echoes the pattern seen earlier this year when a Bitcoin and Ethereum rally stalled against key resistance, suggesting the market needs more than a single month of cooling inflation to sustain a breakout. Confirmation will require either a string of softer PCE prints or explicit Fed guidance that the hiking cycle is over.
Near-term, the Fed’s next communication, whether a speech, minutes release, or another FOMC decision, will determine whether the September 30 move was a preview or a head-fake. Any upside surprise in the next round of employment or CPI data could quickly reverse rate-cut optimism and drag Bitcoin back below the $84,000 level it reclaimed after the PCE release. Traders following Bitcoin’s broader technical setup should also note that on-chain analysis earlier in 2026 flagged resistance in the $78,000 to $78,000 range, meaning the current $83,000-$85,000 zone represents a meaningful step up that still needs macro support to hold.
For XRP specifically, traders will want to see verified price data confirming whether the altcoin sustained its gains or retraced alongside Bitcoin. The broader question is whether the macro-driven relief rally has enough momentum to lift the wider crypto market, or whether it remains a Bitcoin-first move with altcoins along for a brief ride.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.