Dealer hedging could magnify bitcoin and ether swings, analysts say

A hidden driver of crypto price action is back in focus: the hedging done by options dealers and market makers. A CoinDesk report published on 14 November 2026 suggests that bitcoin and ether are both sitting at price zones where that hedging could make moves larger than usual. For traders, this is a reminder that price swings can come from market plumbing as well as from news.

Key takeaways

• CoinDesk reports that dealer and market-maker positioning may add to volatility in both bitcoin and ether.
• The effect depends on "gamma", a measure of how fast dealers must adjust their hedges as prices move.
• Bitcoin was changing hands at 67,005.00 and ether at 1,899.89 at 13:00 UTC, both lower on the day.
• Gamma effects are one factor among many and do not predict direction.

How dealer hedging works

Market makers provide liquidity by taking the other side of customers' trades. In options markets, that leaves them with exposure they usually try to keep neutral to price direction. Earlier CoinDesk coverage explains that gamma refers to how quickly dealers must adjust their hedges as the underlying price moves.

The sign of that exposure matters. According to CoinDesk's earlier analysis, when dealers hold negative gamma, they tend to trade in the direction of the market, exacerbating bullish and bearish moves. In practice, they may buy as prices rise and sell as prices fall. With positive gamma the opposite tends to happen: dealers buy when prices fall and sell when they rise, which inadvertently curbs volatility.

This is why the same market can feel calm in one price zone and jumpy in another. Where dealers are positioned determines whether their hedging acts as a brake or as an accelerant.

Where the market stands

The latest snapshot shows both major coins under pressure. Bitcoin traded at 67,005.00, down 3.13% on the day, within a range of 66,492.00 to 70,045.00. Ether was at 1,899.89, down 2.97%, with a day range of 1,880.84 to 1,981.82.

The weakness is broad. Solana was down 6.20%, Hyperliquid fell 7.73% and Zcash dropped 7.50%, so the decline is not limited to the two largest coins. In an environment like this, any amplification from dealer hedging could matter more, because moves that start small can be extended when hedging flows follow the same direction.

What to watch next

• Dealer gamma maps: Analysts typically track options data from venues such as Deribit to see where dealers are net long or net short gamma.
• Options expiries: Past CoinDesk coverage notes that hedging activity typically intensifies as expiry nears.
• Day-range edges: A break below the 66,492.00 low for bitcoin or the 1,880.84 low for ether would show whether selling momentum is building, though gamma is only one input.
• Cross-market mood: Large altcoin losses may signal broader risk reduction rather than a pure options effect.

Traders who understand this dynamic may find it easier to size positions and set risk limits when price action turns abrupt, since sharp moves are not always driven by fresh news.

Crypto markets are highly volatile and this article is for education only, not investment advice.