Bitcoin briefly climbed above $85,000 on September 30 after a softer-than-expected US inflation reading, but the move quickly faded, with the cryptocurrency slipping back below $84,000, according to CoinDesk's intraday coverage. The August personal consumption expenditures (PCE) report was released at around 12:30 UTC, and the initial buying it triggered was not enough to sustain the higher prices.

Softer Inflation Eased Rate Fears, but Did Not Settle Them

Core PCE, which excludes food and energy, rose 0.2% in August and 3.0% from a year earlier. The annual figure came in below the 3.3% forecast reported by The Wall Street Journal. Headline inflation, which includes food and energy, rose 0.3% on the month and 3.4% from a year earlier. The PCE index is the inflation measure against which the Federal Reserve's 2% target is defined, which is why this report functions as a recurring checkpoint for interest-rate expectations.

For Bitcoin, the immediate appeal of the report was a reduced risk of another interest rate hike. Higher rates raise borrowing costs and can make interest-paying savings more attractive than assets such as Bitcoin, while a softer inflation reading can give the Federal Reserve more room to pause.

The comparison with July requires care, however. Reuters reported that July's annual core reading was revised down to 3.0%, matching August. There was therefore no fresh decline between the two months, and headline inflation remains above the Fed's 2% target.

Treasury yields also reversed their initial decline. CoinDesk reported that the US 10-year yield recovered to around 5.28% after falling as low as 5.20%. A rebound in yields can weaken the initial support for riskier assets by increasing the return available on government bonds. That offers a possible explanation for Bitcoin's fading momentum, but timing alone does not prove what caused the reversal. The chart shows more clearly which price levels buyers failed to hold.

Bitcoin Cleared Resistance Briefly, Then Fell Back Below It

The Bitstamp four-hour chart shows the September 30 spike reaching roughly $85,500, with the candle's long upper wick recording both the push higher and the retreat that followed. At 21:20 UTC, Bitcoin traded near $83,700, below the 50-period simple moving average around $84,200.

The 50 SMA averages the closing prices of 50 four-hour candles. Bitcoin crossed above it during the rally but was back underneath later, making the average the first level to reclaim before another attempt at the rejected price area. Levels are rounded from the September 30 chart snapshot, and moving averages change with each new candle.

A four-hour close above the 50 SMA, followed by a pullback that holds around it, would be more convincing than another brief spike, because it would show buyers maintaining higher prices after the initial burst of buying subsides. Bitcoin had already traded above $87,000 earlier in September, so the inflation-driven jump was an attempt to recover lost ground within the month's range, with that earlier high still overhead.

The Failed Rally Does Not Erase September's Gains

That wider range helps put the assessment of analytics firm Santiment in context. Santiment described Bitcoin as outperforming stocks and gold heading into the fourth quarter. In a post on X, the firm estimated that BTC had gained roughly 7% in September, while the S&P 500 barely moved and gold fell more than 6%.

The firm's accompanying graphic uses a different Bitcoin comparison from the post itself: it marks a 6.3% gain over five weeks, alongside September changes of +0.3% for the S&P 500 and -6.5% for gold. These figures should not be treated as returns over the same period. A failed intraday recovery can coexist with those earlier gains, as Santiment is describing the wider advance while the four-hour chart is testing whether buyers can restart it.

Santiment's demand argument also has a concrete example in Strategy's purchase of 1,665 BTC. Strategy, the software company formerly known as MicroStrategy, is one of the largest corporate holders of Bitcoin. The company's September 28 disclosure covered purchases made between September 21 and September 27, confirming corporate buying during the month while placing it ahead of the inflation release.

The Next Attempt Needs Buyers to Stay

The next recovery will be more useful if it lasts beyond the initial burst. Two outcomes would change the short-term reading:

• A sustained recovery: Reclaiming the 50 SMA and holding above it would improve the prospect of another attempt at the rejected $85,000 area.
• A deeper pullback: A sustained move below the trading area near $83,000 would increase attention on recent lows and the lower moving averages. Those averages serve as reference levels rather than guaranteed support.

A recovery while Treasury yields stay elevated would be a more demanding test of buyers than another rally on favorable inflation news. Holding higher prices in that setting would strengthen Santiment's demand argument without relying on a fresh improvement in the rate outlook.

Originally reported by Coindoo.