Is Ethereum a Buy Under $2,400? We Asked Grok AI

Is Ethereum (CRYPTO: ETH) a buy below $2,400? According to Grok, the AI model developed by xAI, the answer is currently no. Grok expresses 65% confidence in this view and identifies $2,000 as a clear entry point, with $1,850 marked…

Published October 23, 2026, 1:30pm ET · 3 min read

The Crypto Desk desk. Editor: Sam Daodu.

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A stack of golden Ethereum cryptocurrency coins on a dark surface in the foreground. The foremost coin clearly shows the Ethereum logo and 'ethereum' text. In the blurred background, blue financial charts with upward trending lines and glowing dots signify market activity and growth.
A stack of golden Ethereum coins sits against a backdrop of a surging market graph, symbolizing the cryptocurrency's growing influence and significant investments by entities like Bitmine. © alfernec / Shutterstock.com

Is Ethereum (CRYPTO: ETH) a buy below $2,400? According to Grok, the AI model developed by xAI, the answer is currently no. Grok expresses 65% confidence in this view and identifies $2,000 as a clear entry point, with $1,850 marked as a strong buy zone.

ETH trades at $2,408, down 11% this month. It’s also trading below its 20-day average of $2,491 and its 50-day average of $2,548, suggesting many recent buyers are losing value.

However, ETH’s October lows of $2,313 and $2,357 are significantly higher than the yearly low of $1,505 recorded on June 6. So, is $2,400 a reasonable entry, or does Grok’s lower target seem more achievable?

What ETH Would Be Worth at Grok’s Price Targets

A gold Ethereum cryptocurrency coin featuring the ETH symbol and text 'DECENTRALIZED PLATFORM THAT RUNS SMART CONTRACTS' is displayed prominently on a reflective surface. To the right, a small stack of gold and silver coins is visible. The background is a blurred financial chart with blue, green, and red elements, indicating market data.

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Currently, ETH has a market cap of $294.3 billion, based on its price and the circulating supply of about 122.2 million ETH tokens. Grok has set a base target of $4,500 for the end of 2027, which would translate to a market cap of about $549.7 billion at the current supply. In a bullish scenario, Grok’s target rises to $8,000, suggesting a market cap of about $977.2 billion.

Notably, this bullish figure would still be below Bitcoin’s (CRYPTO: BTC) current market value of $1.65 trillion.

Remember that Ethereum has no fixed maximum supply, so any new issuance can affect the market cap needed to reach $4,500. ETH’s highest price was $4,946 on August 24, 2025, and it’s currently trading 51.3% below that peak.

Grok scenario December 31, 2026 End of 2027
Bear $1,700 $2,200
Base $2,550 $4,500
Bull $3,200 $8,000

Grok suggests that investing $2,400 at $2,388 would buy about 1.005 ETH. On the downside, Grok estimates a 25% to 30% chance that ETH could drop to $1,800 or below by the end of the year. If ETH falls to $2,000, its market cap would shrink to about $244.3 billion.

Ether ETF Outflows Are Holding ETH Back

Three prominent cryptocurrency coins—a silver XRP, a gold Bitcoin, and a gold Ethereum—are arranged vertically on three light brown wooden blocks. The blocks display black lowercase letters 'e', 't', and 'f' respectively, forming the abbreviation 'ETF'. The background is softly blurred with green and white bokeh, suggesting an outdoor or brightly lit indoor setting.

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Recently, spot Ether ETFs, which allow investors to gain exposure to ETH through the stock market, saw $225 million in net outflows between October 19 and 22. Grok explains that this weak momentum, combined with the ETF flow data, doesn’t create a strong case for taking a bullish stance on ETH right now.

Moreover, BlackRock (NYSE: BLK | BLK Price Prediction) ETF wallets moved 38,882 ETH—worth $93.2 million—to Coinbase Prime, alongside 3,215 BTC. Transfers to Coinbase Prime typically indicate preparation for redemptions.

Historically, ETF demand has influenced ETH’s price. For example, ETH jumped from $2,486 in July 2025 to an all-time high in August 2025, showing how consistent buying can drive price increases.

Glamsterdam’s Delay and Options Pricing Point to Bigger ETH Swings

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The upcoming Ethereum upgrade, Glamsterdam, has experienced delays. The Ethereum Foundation announced on October 22 that the planned test date for “Glamsterdam on Hoodi” has been postponed. Developers need more time to understand how a proposed gas-fee change (EIP-8037) will affect active smart contracts.

The new date for the Hoodi test has not yet been confirmed. As a result, Grok has reduced its short-term upside probability by 5 percentage points, while assuring that the scaling plan remains on track.

Additionally, options traders are anticipating greater price fluctuations. Current implied volatility for ETH’s one-month options stands at 49%, compared to a realized volatility of 37% over the past 30 days. This gap, which ranks in the 90th percentile over the last two years, indicates traders are willing to pay for protection against significant price swings in either direction.

Is Ethereum a Buy Under $2,400?

Grok’s cautious stance aligns with recent market trends. With ETF money flowing out, upgrade delays, and ETH trading below key averages, optimism may be limited. For Grok’s $4,500 target to be more plausible, ETF flows would need to turn back to net inflows, and ETH would need to reclaim its 20-day average of $2,491 and surpass its 50-day average of $2,548.

For ETH to reach its $3,200 year-end bull target, it likely needs to clear $2,548 first, with a pullback to around $2,000 appearing more probable in the near term. A break above $2,548, backed by a week of ETF inflows, could challenge this cautious outlook. Conversely, a dip below the $2,313 low could point ETH toward the $1,800 level, with the June low of $1,505 as a floor sellers could target.

Contact [email protected] for any questions or corrections.

Sam Daodu

Sam Daodu is a crypto analyst who's spent nearly a decade making blockchain understandable—no easy task when most whitepapers read like fever dreams. He writes for 24/7 Wall St., covering Bitcoin, altcoins, and crypto market analysis for investors. Before crypto, he was a tech writer (back when explaining "the cloud" was peak innovation). Since 2018, he's written for CoinTelegraph, Yahoo Finance, The Block, Cryptonews, Zypto, Rain, and more—basically anywhere people want crypto news without the headache. Sam runs MacLabs Marketing, a content agency for crypto brands tired of sounding like AI wrote their website. He also publishes free crypto education on his site for Web3 enthusiasts who think "gas fees" is a typo. When he's not writing or staring at charts, Sam's either: - Watching anime (currently convinced One Piece has better tokenomics than most altcoins) - At the gym sculpting himself into a Greek god - Listening to the music your mum warned you only bad boys listen to Connect: LinkedIn | Email | MacLabs Marketing

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