BTC short-term rally of 0.73%: On-chain capital net outflow and derivatives innovation resonate to drive price rebound

On April 23, 2026, from 00:15 to 00:30 (UTC), BTC recorded a +0.73% return within 15 minutes. The price quickly pushed up to 78481.8 USDT, with a range of 1.16%, and the wait-and-see sentiment among funds significantly warmed.

The main drivers behind this fluctuation are the continuous outflow of on-chain funds combined with large capital entering in a short period of time. According to Glassnode data, during this period the net flow to exchanges across the entire network was negative, and the 24-hour net outflow reached 5414.79 BTC. Whale accounts continued to have net outflows from exchanges, reducing near-term sell pressure; at the same time, large funds of more than 10 million USD saw a net inflow of 1291.28 BTC, forming direct buy-side support.

Second, innovation in the derivatives market and macro sentiment are creating a resonance. On April 21, a leading trading platform announced the launch of BTC self-custody perpetual contracts, lowering the derivatives trading threshold and boosting market activity; perpetual contract capital inflows create buy pressure through spot hedging. On the macro front, the US stock market, with positive momentum, is pushing risk appetite higher, and market expectations that BTC is nearing the $80,000 psychological level are attracting funds to position early.

Risks of short-term volatility should be watched. The high-leverage nature of perpetual contracts amplifies price elasticity; if market sentiment reverses, it may trigger a liquidation cascade. After whales keep moving off-chain, if there is no subsequent buy-side follow-through, price support may weaken. If the US stock market experiences a pullback after being overbought in the short term, it may transmit in tandem by way of risk appetite contagion to the crypto market. It is recommended to monitor the key support level at 78000 and changes in on-chain fund flows.