One year ago, Bitcoin (BTC) was worth more than ever. Four days later, one post from the White House erased $19 billion in bets.

Traders call that crash 10/10. It turns one on Saturday, and Bitcoin has still not recovered. It trades at $85,558, about 32% below its record.

Bitcoin Price Performance Since October 10, 2025. Source: TradingView

How One Tariff Post Wiped Out 1.6 Million Traders

On October 6, 2025, Bitcoin hit about $126,200, effectively marking a new all-time high for the pioneer crypto. Four rays later on October 10, President Donald Trump announced a 100% tariff on Chinese goods. Crypto prices fell within hours.

Many traders had bet with borrowed money (leverage). When prices drop far enough, exchanges close those bets automatically. This is called a liquidation.

Data tracker Coinglass counted more than $19 billion in liquidations, its largest ever. About $7 billion vanished in one hour. Reportedly, over 1.6 million traders were hit.

The slide kept going, until the Bitcoin price ultimately bottomed near $58,600 on July 1.

Why Diesel Is the New Threat This October

This year, the danger sits at the pump. The US war with Iran is in its eighth month. Two things have happened this week that highlight growing tensions.

Iran lawmakers seek to impeach Foreign Minister Abbas Araghchi over U.S. contacts.

Iran oil Minister Mohsen Paknejad resigned.

Gulf crude is flowing again, at 91% of pre-war exports in September. Fuels such as diesel reached only 60%, Vortexa data shows.

US diesel averaged $6.41 a gallon on September 30, AAA says. That is about 73% higher than a year ago.

“Diesel is the fuel that moves nearly everything you buy,” said Patrick De Haan, head of petroleum analysis at GasBuddy.

On Monday, Trump said the strait no longer drives fuel prices. He blamed refineries instead.

“What’s driving up Gasoline is no longer the Strait of Hormuz… but the word, ‘Refineries,'” the President wrote on Truth Social

Minutes after that post, a tanker in the strait was struck and caught fire, BeInCrypto reported on Monday.

The Group of Seven (G7) has agreed to release 100 million barrels of emergency oil. Even so, Brent crude, the global oil benchmark, still traded near $102 on Monday.

Saturday brings the 10/10 anniversary with oil above $100 and diesel above $6.

The post Bitcoin’s Worst Day Is Returning. The Same October Week Now Has a New Market Threat appeared first on BeInCrypto.