Crypto update

A cold spell or crypto winter? Understanding the latest bitcoin and ethereum selloff

Options 10 minutes to read

Summary:  Bitcoin and ethereum have entered a sharp correction phase, sparking fears of a renewed crypto winter just as ETF inflows begin to stall. This article breaks down the triggers, explores base-case vs. bear-case scenarios, and explains what options data reveals about the road ahead.


A cold spell or crypto winter? Understanding the latest bitcoin and ethereum selloff

After a euphoric start to the year, bitcoin and ethereum are now deep into correction territory. Since late October, both have shed considerable value, with bitcoin dropping more than 20% from its highs and ethereum following suit. The recent leg down, triggered over the weekend by headlines of a hack and deepened on Monday, has left many investors wondering: is this just a temporary chill or the start of a new crypto winter?

At the time of writing, bitcoin trades just above USD 88,000 while ethereum has dropped toward the USD 2,800 level. That puts both assets at key technical and psychological inflection points, especially when considering the broader macroeconomic picture, evolving monetary policy expectations, and current options market positioning.


1. What triggered the latest drop?

While the catalyst most widely cited was a Sunday exploit (allegedly tied to a large exchange or bridge protocol), the selloff appeared to be already in motion. In fact, flows had been weakening throughout November, and market breadth across digital assets had been narrowing. The hack merely served as a spark in an already dry forest.

Another contributor may be Japan. With Japanese yields surging to multi-year highs, global liquidity dynamics are shifting. If the Bank of Japan is truly exiting yield curve control, that removes a global source of cheap capital, impacting risk assets broadly, including crypto.

Add to that the broader market narrative: after the approval of spot bitcoin and ethereum ETFs, a classic 'buy the rumour, sell the fact' pattern has played out. Despite strong inflows into IBIT and ETHA over previous months, these ETFs have seen net outflows during this downturn.


2. Context matters: selloffs are not unusual

The current correction, while sharp, is not unprecedented. Bitcoin has seen multiple 30–40% drawdowns even within broader bull markets. As the chart below illustrates, each of the last three major selloffs (in March 2024, July 2024, and now) have seen peak-to-trough moves exceeding -30%.

Bitcoin price chart with Fibonacci retracement levels and recent drop
Bitcoin is testing the 38.2% Fibonacci retracement level around USD 84,000, often considered a key support zone in trending markets. Source: Bloomberg, Saxo.

3. Positioning: base, bear and bull scenarios

To assess where we go next, it helps to anchor the discussion in potential macro and market scenarios.

  • Base case: Markets remain choppy but constructive as rate-cut expectations remain in play for 2026. Bitcoin stabilizes around USD 80,000–90, 000 and options volatility drifts lower. This is supported by softening inflation data, modest ETF inflows, and lack of further negative headlines.
  • Bear case: Continued risk-off sentiment driven by geopolitical surprises, a hawkish Fed, or a failed ETF demand narrative. Bitcoin could slide toward the 61.8% Fibonacci retracement (USD 57,800) and ETH retests levels around USD 3,200.
  • Bull case: A dovish pivot, combined with renewed ETF inflows and technical breakouts, could lift bitcoin toward USD 100,000 again. Ethereum could regain the USD 5,500–6, 000 area.

Why is the base case the most likely right now? Because implied volatility in the options market has not exploded higher, suggesting that despite the drop, the market is not in panic mode. Moreover, there’s still notable ETF interest even on down days, and recent macro data continues to support rate cut pricing across most developed economies.


4. What the options market is telling us

Even if you’ve never traded an option in your life, options data can provide valuable insight into what the market expects. It’s a bit like reading the room, options prices reflect where investors believe volatility is headed, and how likely big price swings might be in the near term. Especially in uncertain periods like this one, those clues can be helpful for shaping expectations.

Let’s translate the ETF price levels back into spot prices for clarity. At the time of writing:

  • IBIT (iShares Bitcoin Trust) trades at USD 48.50, which corresponds roughly to a spot bitcoin price of ~USD 86,500.
  • ETHA (iShares Ethereum Trust) trades at around USD 21.00, implying a spot ethereum price of ~USD 2,800.

Option prices on both instruments suggest a one-week expected move of ±7–8%, which is relatively elevated but not extreme. This range represents the market's collective estimate of how much prices could swing in the short term. In other words, the options market is effectively pricing in the possibility that bitcoin could move up or down by around USD 6,000 and ethereum by several hundred dollars within the next week. That implies traders are bracing for further volatility, sharp daily moves, fast reversals, and potential headlines that can rapidly shift sentiment, even if they aren't positioning for a full-scale meltdown.


5. Positioning and gamma: how options flows can amplify or calm the next move

Before diving into the current positioning, it’s worth taking a moment to explain what gamma actually is. In the options market, gamma measures how sensitive an option’s delta is to changes in the price of the underlying asset. That might sound abstract, but here’s a simple way to think about it: imagine a car's steering wheel. The further you turn it, the more sharply the car turns. In this analogy, market makers are the drivers, and as prices move closer to popular strike levels, they need to adjust their hedges more frequently and more aggressively. That can amplify price swings, especially when gamma exposure is high.

This brings us to IBIT, where the current price (USD 48.50) sits just below the so-called 'gamma flip' level at USD 49. When price is below this flip point, market makers tend to hedge in a way that reinforces the direction of the move, selling into strength and buying into weakness. This behaviour can heighten volatility. In contrast, if the price moves back above the gamma flip, those same hedging flows may help stabilise the market.

Bar chart showing IBIT gamma exposure across strike prices
With the price just below the gamma flip level, options positioning suggests potential for more volatility as market makers hedge dynamically. Source: barchart.com

The chart background highlights two important zones:

  • The red zone on the left shows where price is below the gamma flip level. In this area, market makers’ hedging behaviour tends to increase volatility.
  • The green zone on the right shows where price is above the gamma flip level. Here, hedging flows typically dampen volatility, contributing to market stability.

ETHA shows a similar profile, though less pronounced. If spot prices can rise above the flip zones, gamma exposure could shift into a stabilizing regime. For now, traders should expect more chop, especially into the Friday expiration.


Conclusion: a moment of recalibration, not collapse

Crypto’s latest correction feels painful, but not atypical. The market remains highly narrative-driven, and positioning is adjusting after a period of extreme optimism. Barring a new wave of negative headlines or macro surprises, the current move looks more like a healthy shakeout than the start of a deeper winter. That said, this doesn’t mean prices can’t go lower, markets can always overshoot in both directions. What’s clear is that volatility is likely to persist, regardless of which scenario ultimately unfolds.

The next few sessions will be key. Traders and investors alike would do well to watch ETF flows, gamma levels, and central bank speak closely.

This content is marketing material and should not be regarded as investment advice. Trading financial instruments carries risks and historic performance is not a guarantee of future results.
The Author is permitted to wait at least 24 hours from the time of the publication before they trade the instruments themselves.
The instrument(s) referenced in this content may be issued by a partner, from whom Saxo receives promotional fees, payment or retrocessions. While Saxo may receive compensation from these partnerships, all content is created with the aim of providing clients with valuable information and options.
This content will not be changed or subject to review after publication.

Disclaimer

Confidentiality and Usage:
You may not reproduce, distribute, or transmit this material or any portion thereof without prior written permission from Saxo.

Nature of Information:
The information provided herein is based on current market conditions and analysts' opinions, which may reflect personal views of the author, and are subject to change without notice. This material does not include a record of any trading prices, or an offer of, or solicitation for, or endorsement to enter into any transaction in any investment product. Any forecast on the economy, markets and economic trends of the markets provided is not necessarily indicative of the future or likely performance of the investment product subject of this material.

Responsibility and Liability:
Saxo accepts no liability for any use that may be made of these comments or for any consequences that arise from such use. Saxo does not guarantee the accuracy or completeness of any information provided and assumes no liability for any errors, omissions, losses, or damages resulting from the use of this information.

The information provided in this material is solely for information only. It is intended for general circulation and does not take into account the specific investment objectives, financial situation or particular needs of any particular person. Accordingly, it should not be relied on or treated as a substitute for specific advice concerning specific situations of any person. Please seek advice from a financial adviser regarding the suitability of any investment product taking into account your specific investment objectives, financial situation or particular needs before you make a commitment to purchase an investment product. In the event that you choose not to seek advice from a financial adviser, you should consider whether any investment product mentioned in this publication is suitable for you.

Notwithstanding the above, insofar as any information provided herein contains research analyses or reports concerning any investment product authored by any foreign research house and is issued or promulgated to a person in Singapore who is not an accredited investor, expert investor, and/or institutional investor, Saxo Capital Market Pte. Ltd. accepts legal responsibility for the contents of this material to the extent required by law. Recipients of such material are to contact Saxo Capital Markets Pte. Ltd. in respect of any matters arising from, or in connection with, this material.

Risk Disclosure:
Trading in investment products involve significant risk, including the risk of losing your entire investment. Historical returns are not a guarantee of future returns. Prices can both rise and fall, and there is a risk that you will not get back the money you invested.

Conflicts of interest:
The author may hold positions in the investment products mentioned. The author does not own positions in the underlying investment product exceeding 0.5% of its market capitalisation, save as otherwise declared. The author is not permitted to trade the mentioned investment products within the first 24 hours after the publication of this article.

Saxo maintains partnerships with companies that compensate Saxo for promotional activities conducted on its platform. Additionally, Saxo has agreements with certain partners who provide retrocession contingent upon clients purchasing specific investment products offered by these partners. While Saxo receives compensation from these partnerships, all content is conducted with the intention of providing clients with valuable options and information.

Publication details:
If any listed companies are the subject of the material, the content has not been submitted to the companies in question prior to publication.

Please refer to our full disclaimer and notification on non-independent investment research for more details.

Saxo Markets
88 Market Street
CapitaSpring #31-01
Singapore 048948

Contact Saxo

Singapore
Singapore

Saxo Capital Markets Pte Ltd ('Saxo Markets') is a company authorised and regulated by the Monetary Authority of Singapore (MAS) [Co. Reg. No.: 200601141M ] and is a wholly owned subsidiary of Saxo Bank A/S, headquartered in Denmark. Please refer to our General Business Terms & Risk Warning to consider whether acquiring or continuing to hold financial products is suitable for you, prior to opening an account and investing in a financial product.

Saxo is part of the J. Safra Sarasin Group.

Trading in financial instruments carries various risks, and is not suitable for all investors. Please seek expert advice, and always ensure that you fully understand these risks before trading. Trading in leveraged products such as Margin FX products may result in your losses exceeding your initial deposits. Saxo Markets does not provide financial advice, any information available on this website is ‘general’ in nature and for informational purposes only. Saxo Markets does not take into account an individual’s needs, objectives or financial situation.

The Saxo trading platform has received numerous awards and recognition. For details of these awards and information on awards visit www.home.saxo/en-sg/about-us/awards.

The information or the products and services referred to on this website may be accessed worldwide, however is only intended for distribution to and use by recipients located in countries where such use does not constitute a violation of applicable legislation or regulations. Products and Services offered on this website are not intended for residents of the United States, Malaysia and Japan. Please click here to view our full disclaimer.

This advertisement has not been reviewed by the Monetary Authority of Singapore.

Apple and the Apple logo are trademarks of Apple Inc, registered in the US and other countries and regions. App Store is a service mark of Apple Inc. Google Play and the Google Play logo are trademarks of Google LLC.