Bitcoin Rallies Toward $73,000 After $1B Short Squeeze; ETF Flows and Treasury Buybacks Seen as Key to Staying Power

Bitcoin jumped toward the $73,000 mark this week, fueled by a sharp short squeeze and a drop in long-dated U.S. Treasury yields. Analysts say the durability of the move now hinges on whether ETF inflows and spot demand can keep pace once forced buying fades. Bitcoin climbed to around $72,800 on Aug. 20 and was last near $72,600, extending a breakout that began after prices cleared resistance in the $65,000–$67,000 zone. The market had traded in a tight range for roughly six weeks, leaving many bearish positions exposed when momentum accelerated. Liquidations provided the immediate spark. CoinGlass data show more than $1 billion in BTC short positions were wiped out in about an hour. Across the broader crypto market, short liquidations totaled roughly $2.7 billion over 24 hours, the largest 24-hour liquidation figure in records dating back to 2021. Shorts accounted for about 92% of nearly $3 billion in total liquidations across more than 172,000 traders, setting off forced buying that pushed prices through successive liquidation levels. Bitcoin posted a 24-hour gain of about 11.4% during the cascade. Researchers argue the rally was not solely leverage-driven. Nicolai Søndergaard, a senior research analyst at Nansen, told crypto.news the breakout reflected a combination of short covering, renewed institutional demand, and improving liquidity conditions. He pointed to relatively contained open interest and the predominance of short liquidations over long liquidations as signs that covering amplified the speed of the move rather than fully dictating its direction. Spot Bitcoin ETFs in the U.S. added to the narrative. SoSoValue data cited by analysts show net inflows of about $517 million on Aug. 19, the strongest single-day total since May. One analyst estimated weekly ETF inflows at roughly $650 million. Nick Ruck, director at LVRG Research, said the Treasury's buyback announcement improved sentiment after months of ETF outflows and may lead allocators to view Bitcoin's recent range as a more attractive entry point. He cautioned that one strong day does not establish a sustained institutional trend, and said firmer direction on U.S. interest rates, progress on the Digital Asset Market Clarity (CLARITY) Act, or expanded retirement-account access would be needed to turn periodic inflows into structural demand. On the macro side, investors focused on the U.S. Treasury's plan to at least double its long-end liquidity-support buybacks starting Sept. 9. The department will raise the maximum auction purchase for 10–20 year and 20–30 year nominal coupons from $2 billion to at least $4 billion per operation. The announcement helped pull the 30-year Treasury yield down from a recent high of 5.34% to about 5.19%. Lower long-term yields reduce returns on low-risk government debt and can improve the relative appeal of higher-volatility assets such as Bitcoin. Policy risk remains part of the equation. The White House and industry leaders have urged passage of the CLARITY Act, which faces a Senate hurdle requiring 60 votes and limited time before the midterms. President Trump publicly called on Congress to approve a "fair version" of the CLARITY Act at an Aug. 19 event. Separately, on Aug. 18 the SEC proposed "Regulation Crypto Assets," a framework that includes small-offering exemptions and a conditional safe harbor, opening a 60-day comment period. Analysts warn that tying crypto momentum to the U.S. political calendar adds volatility: setbacks on CLARITY or a lack of regulatory progress after the midterms could weigh on confidence. Technically, Bitcoin has moved above its 20-week and 200-day moving averages and reclaimed the short-term holder cost basis near $68,700, pushing many recent buyers back into profit. Momentum indicators look stretched, with Nansen citing a one-hour RSI near 78 and a four-hour RSI above 85, while positive funding rates point to increasingly crowded long positioning. Traders are watching whether Bitcoin can hold above $70,000 to validate the breakout. Analysts say a constructive retest could still dip into the $69,700–$69,000 area without implying a reversal. CoinEx chief analyst Jeff Ko highlighted the 200-day moving average near $69,000 as a pivotal level; turning that former resistance into support would strengthen the bullish case. Looking ahead, analysts broadly agree that once forced buying eases, the next phase will be driven by sustained ETF and spot demand, aided by contained Treasury yields and clearer regulation. Without those confirmations, inflows may remain episodic rather than structural, leaving Bitcoin vulnerable if yields rise again or political and regulatory momentum stalls. Bottom line: the short squeeze and improved macro liquidity conditions ignited the breakout, but ongoing institutional flows and policy developments will determine whether Bitcoin's move toward $73,000 has staying power.