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1. Bitcoin Fed decision leaves options market unmoved
Bitcoin barely reacted on October 28 after the Federal Reserve held its policy rate at 3.75% to 4% on a 10-2 vote, with two officials preferring an increase. Bitcoin (BTC) rose 0.33% on Coinbase to $81,027, and Deribit's DVOL volatility index finished the afternoon almost exactly where it began, near 37.6, even as odds of a December rate hike climbed.
The muted response stood out because the decision contained hawkish elements that might have been expected to unsettle risk assets. Two policymakers voted to tighten, the central bank described inflation as still elevated, and traders raised their wagers on another increase. Yet options pricing, a direct gauge of how much movement traders expect, signaled almost no added anxiety.
For a market that has often swung sharply around central bank events, the calm is itself the news. The sections below set out what the numbers showed and how they compare with earlier episodes.
2. How did the volatility index behave after the decision?
Deribit's DVOL index tracks 30-day implied volatility on the exchange's bitcoin options, and it is widely used as a gauge of expected turbulence. It stood at 37.59 at 2:00 p.m. Eastern time, when the Fed released its statement, dipped to 37.41 within the first hour, and was at 37.58 at 4:45 p.m. Over the period its range ran from 37.22 to 37.63, according to Deribit's public data.
A move of less than half a point on an index of this kind means traders did not rush to buy protection or to sell it. Implied volatility typically rises when participants expect large price swings, because options become more valuable, so a flat reading suggests the decision matched expectations or was judged unlikely to change the course of the market.
With DVOL near 37.6, options were pricing an implied one-standard-deviation daily move of about 2%. That figure comes from dividing the annualized index by the square root of 365, the number of days in a year, and it offers a quick way to translate the index into an expected daily range.
Put differently, a trader looking at the index on October 28 could infer that the options market considered a move of roughly $1,600 in either direction over a day to be within normal bounds, given the price near $81,000. The calculation is an approximation, since actual outcomes do not follow a tidy pattern, but it gives context for why a 0.33% gain barely registered as a surprise.
3. What did bitcoin and ether prices do?
Bitcoin traded at $80,763 on Coinbase just before 2:00 p.m. and at $81,027 at 4:45 p.m., a gain of 0.33%. During the first hour after the announcement it ranged between $80,600 and $81,234, a spread of about $634, or under 1% of the price.
Ether (ETH) rose over the same window as well, moving on Coinbase from $2,342 to $2,351. The gain was marginal, and like bitcoin's it fell well within the range of an ordinary afternoon.
The pattern fits a market that had already absorbed the possibility of a hawkish outcome. When prices and volatility both barely move around a high-profile event, it generally means positioning was set beforehand rather than that the news was unimportant.
Ether's similar behavior reinforces the point. The two largest cryptocurrencies often move together around macroeconomic announcements, and a synchronized lack of reaction suggests the decision did not change how traders weigh risk across the sector. It also shows that no large pool of forced selling or buying was waiting to be triggered by the statement.
4. How are perpetual futures funding rates changing?
Funding on Deribit's bitcoin perpetual futures eased to an eight-hour rate of 0.0058% at 4:00 p.m., down from 0.0074% at 2:00 p.m. Funding is the fee that holders of long positions pay holders of short positions, and it is how perpetual contracts, which have no expiry date, stay anchored to the spot price.
A positive rate means longs are paying shorts, which signals that demand for leveraged upside exceeds demand for downside bets. The decline from 0.0074% to 0.0058% indicates that bullish leverage cooled slightly after the announcement, though the rate stayed positive, so long positioning still carried a cost.
The change is small, and it points the same way as the options data: traders trimmed some risk rather than reacting with alarm.
Funding rates are a useful companion to options data because they reveal how crowded leveraged positions are. A sharp jump would imply traders were piling into longs, a setup that can lead to liquidations if prices turn, whereas a gentle decline suggests a less stretched market going into the next macroeconomic test.
5. What did the Fed decide and who dissented?
The Federal Open Market Committee left the federal funds target range at 3.75% to 4%. The vote was 10-2 among the 12 voters, and the two dissenters, Governor Lisa Cook and Cleveland Fed President Beth Hammack, both wanted a 25-basis-point increase. A basis point is one-hundredth of a percentage point, so the dissenters favored a quarter-point rise.
The hold came one meeting after the Fed's first rate increase since 2023, delivered in September. Crypto markets absorbed that hike with little lasting damage. The statement described inflation as still elevated and pledged to deliver price stability, language consistent with a central bank that has not finished tightening.
Annual consumer price inflation stood at 3.7% in September, according to the Bureau of Labor Statistics release on October 14. Bitcoin slid to about $80,500 that night after the figure, so Wednesday's trading took place close to the level reached after that earlier data surprise.
The Fed has a dual mandate to pursue stable prices and maximum employment, and inflation running at 3.7% is well above the 2% objective the central bank has long cited. That gap explains why two voters wanted to move again and why the statement kept its emphasis on price stability, even as the committee ultimately chose to wait.
6. What did Warsh say at the press conference?
Fed Chair Kevin Warsh said in his opening statement that conditions had begun to change since the September increase and that market participants were becoming more discerning in how they allocate capital. He added a pointed remark about financial conditions: "While overall financial conditions are tighter, I'm unwilling and unable to call them tight."
The comment signals that the chair sees tightening in the financial system without regarding it as restrictive enough to stop. His prepared remarks did not mention crypto.
The reaction contrasts with June, when bitcoin fell after a hawkish hold at Warsh's first meeting as chair. This time, the price and the volatility index stayed calm even though the decision carried two dissents in favor of a hike.
A central bank chair's tone often matters as much as the decision itself, because it guides expectations for the next meeting. Warsh's acknowledgment that conditions have tightened, combined with his reluctance to label them tight, left room for markets to read the message as neither a promise of more hikes nor a signal that the cycle is over.
7. How likely is a December rate hike?
Traders increased bets on further tightening. The odds of a quarter-point hike at the December 8-9 meeting rose to 82.6% from 78.3% a day earlier, according to CME FedWatch figures. That is a gain of 4.3 percentage points, and it means markets see an increase as the most probable outcome.
A high probability of a hike can pressure assets such as bitcoin that do not pay yields, because higher rates raise the opportunity cost of holding them and strengthen competing returns in bonds and cash. That bitcoin shrugged off an increase in those odds suggests either that participants had already priced the expectation or that other drivers were outweighing rate concerns on the day.
Rate expectations flow into crypto through several channels: the dollar, real yields and the appetite for speculative assets. When the probability of tightening rises, those channels typically lean against risk-taking. The absence of a visible response on October 28 suggests that for one afternoon, at least, traders were more focused on positioning and near-term flows than on the policy path.
8. Why does implied volatility matter to bitcoin traders?
Implied volatility reflects what option prices say about future price swings. Traders use it to size positions, to price hedges and to judge whether the market is complacent or stressed. A reading in the high 30s, as seen on October 28, still implies daily moves of around 2%.
Because the index looks forward 30 days, a flat reading after a major event also says something about expectations for the coming weeks. Participants did not mark up the cost of protection in anticipation of a bumpy path to December, which is consistent with a market that sees the next meeting as largely expected.
9. What to watch next for bitcoin and the Fed
The next scheduled catalyst is the December 8-9 FOMC meeting, where markets assign an 82.6% probability to a quarter-point increase. Before then, the inflation data that precedes the meeting will test whether the pace of price growth, at 3.7% in September, is easing.
Traders will also watch whether the volatility index stays near 37.6 or begins to climb as the meeting approaches, and whether funding rates on perpetual futures remain positive. A rise in either would suggest that confidence in the calm is fading.
Macroeconomic data releases, central bank speeches and any shift in the odds assigned to a December increase can all move the market in the weeks ahead. For now, the evidence from the afternoon of October 28 is of a bitcoin market that treated a hawkish hold as largely anticipated.