Coinspeaker
3 hours ago
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Polymarket odds favor Fed pause at 57% for October meeting

3 min

Polymarket odds for the Federal Reserve’s October 27–28 decision flipped between September 27 and September 30: from a 64% chance of a 25-basis-point hike to 57% for no change and 42% for a 25-basis-point hike. The shift highlights rapid repricing of rate expectations and limits of single-point snapshots. After the Fed’s September 16 hike, Charles Schwab cited CME FedWatch at 49% for an October hike. The target range now stands at 3.75%–4.00%. Neither an October hold nor a hike is locked in.

Fed Decision in October Polymarket

Rate Expectations and Bitcoin

Higher rates: increase the appeal of cash and Treasuries, raise borrowing costs, and constrain liquidity to risk assets. Bitcoin is macro-sensitive and reflects tighter financial conditions. The Polymarket contract has about $18 million in volume and currently prices:

  • No change: 57%
  • 25 bps hike: 42%
  • 50+ bps hike: ~1%
  • Any cut: <1%

Across the summer, hike odds often exceeded 60%. In September, odds crossed multiple times before no change led. A separate, smaller Polymarket market showed no change jumping from ~27% to >60% on September 30. Earlier elevated hike odds reflected resilient U.S. growth, sticky inflation, and Fed Governor Michael Barr’s guidance toward possible further tightening. The 10-year Treasury yield reached 5.116%, the highest since July 2007. The 30-year closed at 5.59%, the highest since 2001.

Bitcoin and Ethereum: Price Behavior vs Yields

BTC surpassed $86,000 earlier in September despite the Fed hike. ETF inflows, improving regulatory tone, and short covering offset rate pressure. The interaction between Treasury yields and crypto risk appetite is more informative than any single odds print: rate headwinds and ETF-driven support can coexist.

A gold-colored physical Bitcoin token with the symbol centered on a dark background.
A physical representation of a Bitcoin coin.

What to Monitor into the October Meeting

BTCUSDT Price Chart 1D

BTCUSDT Price Chart 1D TradingView

  • Path to resilience: hike odds stay below 50% while ETF flows, regulatory sentiment, and positioning support BTC.
  • Renewed pressure: hawkish Fed communication, firmer inflation or growth, rising Treasury yields, and hike odds moving toward or above current Polymarket levels.
  • Methodology: compare the same contract type at clear timestamps. Do not treat Polymarket and CME FedWatch as a continuous series.
  • Key variables: official Fed signals, Treasury yields, and Bitcoin’s ability to absorb tighter liquidity expectations. The question: whether tightening expectations are becoming a durable constraint on risk appetite.