Crypto Market Tumbles: Bitcoin Breaks Key Support, Altcoins Bleed

Published on
November 18, 2025
A downward trending chart showing cryptocurrency prices for Bitcoin, Ethereum, and Solana, indicating a market dip.
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Cooper Starr
Crypto analyst
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The crypto market experienced a significant downturn recently, sending a ripple of concern through investors. It was a tough day for digital assets, with Bitcoin, the world's leading cryptocurrency, breaching a crucial support level and many altcoins following suit into the red. This latest market movement underscores the volatile nature of the crypto space, reminding everyone that rapid price swings are still a fundamental characteristic of this exciting, yet unpredictable, asset class.

On Tuesday, November 18, the crypto landscape was largely painted in shades of red. Bitcoin, often seen as the market's bellwether, dipped to a near 7-month low, pulling down major altcoins like Ethereum, Solana, and XRP along with it. This sharp correction led to substantial liquidations across the board, topping a staggering $1 billion and leaving many traders in a precarious position.

Bitcoin's Tumbling Act: Below $90K

For weeks, the $90,000 mark had been a psychological and technical battleground for Bitcoin. Holding above this level provided a sense of stability, but its breach signaled a significant shift in market sentiment. Bitcoin (BTC) saw a sharp decline, plummeting from approximately $95,903 to an intraday low of $89,300. This drop represented a substantial decrease of over 6.8% in a single 24-hour period, effectively erasing weeks of modest gains and setting a new 7-month low for the cryptocurrency.

This isn't just a number; it reflects growing bearish pressure and a potential re-evaluation of Bitcoin's short-term trajectory by institutional and retail investors alike. While pullbacks are a normal part of any market cycle, the speed and magnitude of this particular drop caught many off guard, leading to widespread speculation about its underlying causes.

Altcoins Suffer Significant Bleeding

As is often the case, when Bitcoin falters, the broader altcoin market tends to amplify the decline. Tuesday was no exception, as most major altcoins registered significant losses, adding to the overall market gloom.

  • Ethereum (ETH): The second-largest cryptocurrency by market capitalization, Ethereum, dropped from $5,435 to $4,980, marking a roughly 8.3% decrease. ETH's performance is crucial for the DeFi and NFT ecosystems, and its decline often signals broader weakness in these interconnected sectors.
  • Solana (SOL): A prominent challenger in the smart contract platform space, Solana, which had seen remarkable growth earlier in the year, wasn't immune. SOL fell by 8.9%, moving from $210 to $191. This dip highlighted the vulnerability of even high-performing altcoins to a general market downturn.
  • XRP: Another well-established cryptocurrency, XRP, also felt the pressure, experiencing an 8.5% drop from $0.94 to $0.86. Despite ongoing legal battles and market volatility, XRP remains a significant player, and its price action is closely watched by its dedicated community.
  • Cardano (ADA): Not listed in the original article, but worth noting, Cardano also experienced a significant decline, falling by approximately 9% and struggling to hold key support levels.
  • Dogecoin (DOGE) and Shiba Inu (SHIB): Even the popular meme coins, Dogecoin and Shiba Inu, which often move somewhat independently, saw substantial corrections of 10% and 12% respectively, illustrating the pervasive nature of the market sell-off.

These declines across the altcoin spectrum are not isolated incidents. They are a direct consequence of Bitcoin's bearish momentum, as investors tend to de-risk and move out of more speculative assets during times of uncertainty, flowing back into safer havens or even out of the crypto market entirely.

Liquidations Top $1 Billion: A Sign of High Leverage

One of the most telling indicators of the market's health, or lack thereof, during such a sharp correction is the volume of liquidations. On this turbulent Tuesday, crypto liquidations soared past the $1 billion mark. This staggering figure represents the forced closure of leveraged positions, primarily futures contracts, when traders' collateral falls below a certain threshold due to adverse price movements.

High liquidation volumes typically signal an overly leveraged market. Many traders were seemingly betting on continued upside or at least stable prices. When the market moved sharply against their positions, their collateral was wiped out, leading to automatic sell-offs that further exacerbated the downward pressure. This cascade effect can be brutal, especially for those using high leverage, and it often contributes to the speed and depth of market corrections.

The $1 billion in liquidations served as a harsh reminder of the inherent risks associated with leveraged trading in such a volatile environment. It also suggests that a significant portion of market participants were caught off guard by the sudden turn of events, leading to substantial losses for many individual and institutional traders.

What's Next for the Crypto Market?

The immediate aftermath of such a significant downturn often involves a period of consolidation, where prices stabilize somewhat as market participants assess the damage and new support levels are tested. However, predicting the exact trajectory of the crypto market is notoriously difficult.

Several factors could influence future movements:

  • Macroeconomic Conditions: Broader economic trends, including inflation concerns, interest rate hikes, and geopolitical events, continue to play a significant role in how investors perceive risk assets like cryptocurrencies.
  • Regulatory Developments: News regarding new crypto regulations, positive or negative, can have a profound impact on market sentiment and institutional adoption.
  • Technological Advancements: Ongoing developments within the blockchain space, such as Ethereum's transition to Proof of Stake or other network upgrades, could provide fresh catalysts for growth.
  • Investor Sentiment: Ultimately, market psychology drives much of the short-term price action. A return of confidence could spark a recovery, while continued fear might prolong the downtrend.

For now, investors are likely to remain cautious. The market has demonstrated its capacity for rapid reversals, both up and down. While such corrections can be painful, they also present opportunities for those with a long-term perspective and the resilience to weather the storms. It's a vivid reminder that in the world of crypto, doing your own research and managing risk are paramount.