What Bitcoin’s US$70,000 support zone means for traders after this week’s volatility

1/ A sharp Bitcoin rally triggered $471 million in crypto derivatives liquidations within 24 hours, with $348 million from shorts and $123 million from longs as BTC approached $74,000. This classic short squeeze was fueled by crowded bearish positioning, negative funding rates, rising open interest, and strong ETF inflows into BTC and ETH. Leverage has been partially flushed, but volatility remains elevated, leaving room for further violent moves if positioning extremes rebuild.
2/ The liquidation wave concentrated in Bitcoin, Ethereum, and other large caps where leverage runs deepest. Data shows this was the largest daily short wipeout since late February in some samples, erasing over $500 million in leveraged positions as BTC surged to the mid 70,000s. The move reset significant leveraged positioning rather than representing a minor intraday shakeout, signaling that derivatives-driven volatility remains a dominant market force.
3/ Global markets faced risk-off sentiment on 6 March 2026 as U.S.-Israel-Iran tensions drove broad retreats. The Dow dropped 784.67 points to 47,954.74, the S&P 500 fell 0.56% to 6,830.71, and the Nasdaq slipped 0.26% to 22,748.99. WTI crude surged above $80 per barrel, the Dollar headed for its best week since 2024, and Gold settled near $5,100. These macro pressures shaped crypto's counter-trend move and subsequent pullback.
4/ Bitcoin trades down 1.72% to $71,244.79, showing a 0.86 correlation with Gold amid macro-driven moves. Technical rejection at the $74,000 resistance overwhelmed buyers. If BTC holds the $70,000 to $71,000 whale bid zone, it could retest $74,000. A break below risks a move toward $67,500. Geopolitical risk and oil prices remain primary drivers, while derivatives positioning adds crypto-native volatility to the mix.
5/ Post-squeeze, funding rates normalized and open interest stabilized slightly lower, but dense liquidity zones persist above and below current prices. Key signals to watch include extreme funding rate flips, sharp jumps in open interest, and renewed ETF flow surges that could interact with crowded futures positioning. Derivatives and ETF flows remain powerful amplifiers in this high leverage environment, where sudden moves can still trigger large liquidation cascades.