BTC reclaims $80K as shorts liquidate

TLDR

Bitcoin (BTC) has pushed back above $80,000 after a sharp short squeeze that forced many bearish traders to buy back in.

1. BTC jumped from the mid 70,000s to around $80,800, with roughly $180 million to $240 million of short positions liquidated in about an hour.
2. The move came after a week of negative macro and regulatory headlines, but renewed spot demand and ETF inflows combined with crowded shorts to trigger a squeeze.
3. BTC now sits near a major resistance zone around $81,000 to $83,000, so the next move depends on whether fresh spot buyers or new shorts dominate from here.

Deep Dive

1. Price Spike And Liquidations

Reports show BTC climbed from around $76,000 to highs near $80,800 to $81,200 on 18 Sep, reclaiming $80,000 for the first time in about ten days. One article notes BTC hit an intraday high of $81,238 with a market cap near $1.62 trillion.

Derivatives data cited in multiple outlets indicate about $192 million in leveraged crypto positions were liquidated in one hour, with more than $183 million of that coming from shorts, and BTC shorts alone around $119 million. Over a 24 hour window, total crypto liquidations were roughly $480 million to $500 million, with shorts making up the bulk of the wipeout, according to CoinGlass data summarized here and here.

In simple terms, many traders were betting on further downside with leverage; once price moved up, those positions were automatically closed by exchanges, which requires buying BTC back and accelerates the rally.

2. Why Shorts Got Steamrolled

The squeeze came after a week that looked bearish on paper: the US Senate blocked the CLARITY Act, the Federal Reserve raised rates by 0.25 percentage points, and the Bank of Japan also hiked, all of which helped push BTC briefly below $75,000.

Despite that, regulators shifted toward rulemaking under existing authority. The CFTC filed two proposed crypto market rules with the White House, and the SEC granted a five year exemption to allow trading of tokenized stocks, according to this recap and this market overview. That signaled progress without Congress and helped shift sentiment back toward risk-on.

At the same time, analysts point to daily US spot BTC ETF inflows around $150 million and earlier leverage flushes that left the market more sensitive to new spot demand. Once BTC broke through resistance near $78,000, shorts that had built up on the way down became fuel for the move up.

3. Key Levels And Risks To Watch

Several sources highlight a nearby resistance band around $81,700 to $83,000, including the area of prior highs and a key 365 day moving average, as described in this technical breakdown and another analysis. A clean break and hold above roughly $82,000 would signal stronger trend continuation; repeated rejection could mean more range-bound trading.

Altcoins also joined the move. Solana (SOL) and Hyperliquid (HYPE) gained roughly 8 to 10 percent, with HYPE hitting new highs above $90, while ETH, XRP and others posted mid single digit gains, according to this market roundup and this liquidation-focused report.

Conclusion

BTCs reclaim of $80,000 is primarily the result of a large short squeeze triggered after a week of macro and regulatory shocks that initially pushed prices lower. Renewed spot demand, ETF inflows, and regulators moving ahead with crypto rules turned a crowded bearish setup into forced buying, lifting both BTC and major altcoins. The next decisive clue will be how price behaves around the $81,000 to $83,000 zone and whether leverage rebuilds on the short or long side as markets digest this move.