Midday Briefing:

Bitcoin broke through 105000 near 103000 around midnight over the weekend and then retraced to around 103400, currently oscillating near 103900.

Ethereum surged strongly to around 2608 near 2315 over the weekend and then retraced to oscillate around 2540.

From the current four-hour structure, Bitcoin's upward momentum is decreasing, with support to watch at around 102100-101100 below, and resistance at around 105000-106000 above. From the one-hour structure, Bitcoin shows increasing bearish momentum, with support to watch at around 103400-102900.

In terms of operations, I personally believe:

If Bitcoin retraces to around 103400-102900, look towards around 105500-106000.

If Ethereum retraces to around 2500-2470, look towards around 2560-2580.