Crypto Rebounds as Hot Core CPI Meets Rising Fed Hike Odds; Bitcoin Eyes $80K

Markets got the split tape they expected—and still bought risk. Bitcoin slipped on the CPI release, then advanced toward $79,000 as traders looked past a hotter core monthly print and leaned into trend signals ahead of next week’s Fed decision.

What the data said: - Headline CPI for August rose 3.4% year over year and 0.4% month over month, both matching consensus and unchanged from July’s annual rate, per the Bureau of Labor Statistics. - Core CPI cooled to 2.4% annually, its lowest since 2021, while the monthly core reading ticked up 0.3% versus 0.2% expected.

Policy odds tightened into the September 15-16 meeting, the final print before the vote. Futures-implied probabilities via CME FedWatch put a 25 bp hike around 69%. Prediction markets are slightly softer—Polymarket sits near 62% and Myriad around 61%. With three regional presidents already dissenting for a hike in July and Chair Kevin Warsh signaling at Jackson Hole that there’s still “work to do” on inflation, a move wouldn’t shock traders.

Crypto took the report in stride after the knee-jerk. Ethereum led majors, up 7.48% to $2,611, with Solana +4.53% above $100. Zcash outperformed across the top 10, up 23.09% on the week and 4.71% on the day. Total digital asset market capitalization edged back toward $2.7 trillion. Sentiment flipped quickly: the Crypto Fear & Greed Index rebounded from 56 post-PPI to 73, while the Altcoin Season Index at 38 suggests Bitcoin continues to anchor flows rather than a full-on risk rotation. Spot Bitcoin ETFs posted net outflows of roughly $330.5 million today, a reminder new institutional capital hasn’t chased the bounce yet.

Flows under the surface were busy. Futures open interest rose 1.52% to $429.99 billion, with 24-hour derivatives volume up 2.27% to $877.11 billion. The whipsaw session triggered $897.09 million in liquidations—$493.85 million from longs, $403.24 million from shorts—consistent with a positioning-led move rather than a patient spot bid.

Bitcoin’s tape: - Opened near $76,529, briefly probed $76,040 after the CPI release, then ran as high as $79,837 intraday and last traded around $79,007, up 3.24% on the day. - CoinGecko’s 24-hour range shows a high of $79,607 and low of $76,393. - Technically, the 50-day EMA has just crossed above the 200-day—a golden cross. It’s early and not yet cleanly separated, so it’s a confirmation-in-progress rather than a victory lap. - RSI sits at 59.7—constructive, comfortably below overbought. ADX prints in the 40s with DI+ above DI-, indicating a real trend is in play. - Bulls’ defense zone sits between $73,986 and $75,569, the Fibonacci “golden pocket” off the $68,858 summer low and the late-August $82,281 high. Clearing $82,281 would extend momentum into the Fed announcement, slated for Wednesday at 2 pm ET.

Near-term market projections on Myriad lean balanced: a 52% chance for BTC to stay in the $76,000–$78,000 range both today and this week.

The more interesting question isn’t what the CPI said—it’s why a hotter core month still saw crypto bid. Positioning and reflexivity often dominate single-print macro days. The in-line headline and cooling core year-over-year offered enough “disinflation narrative” for quant and discretionary risk to press longs once the initial hawkish read faded. The emergent golden cross adds a mechanical chase factor, while liquidations show shorts provided fuel. At the same time, ETF outflows around $330.5 million suggest real-money allocators haven’t followed, implying this leg is leverage- and momentum-heavy. That mix can carry price to resistance quickly and unwind just as fast if the Fed leans hawkish or forward guidance tightens the path.

In other words, the rally reflects traders buying the glide path—headline in check, annual core at a multi-year low—while discounting the monthly hiccup. That can work until it doesn’t. Watch whether price accepts above $80K, whether the $74K–$76K pocket holds on pullbacks, and whether spot flows replace derivatives as the driver. If policy odds stay in the 60s into Wednesday without a break of $82,281, the tape remains vulnerable to tone shifts from the FOMC. If ETFs flip to inflows and price takes out August’s high, the trend confirmation many are chasing will look less like hope and more like sponsorship.