Here is my assessment based on current metrics, market cyclicality, and sentiments:

Is altseason approaching?

Yes, there are signs of its approach:

1. Decrease in BTC Dominance

• From the peak of ~55%, a decrease to 52.3% has begun — this is the first phase of capital rotation from BTC to altcoins.

2. ETH/BTC is rising

• ETH/BTC has risen to ~0.052 from local lows. If it breaks 0.055–0.06 — this is almost a guaranteed trigger for altseason.

3. Total2 capitalization is increasing

• Total2 (capitalization of altcoins without BTC) has increased by almost 10% in a week. This is the first wave of institutional entry into alts.

4. Activation of GameFi and AI sectors

5. Increase in trading volumes in small caps

• This is one of the classic signs: money is going into 'risk'.

But: what could stop altseason?

• If BTC returns to growth and dominance rises again (for example, due to ETF news) — altseason is postponed.

• Macroeconomic risks: liquidity reduction, news from the Fed, or geopolitical shocks.

• If ETH/BTC does not break 0.055, capital rotation will remain limited.

My probability assessment:

Scenario

Probability: Altseason will begin in June 2025 - 65–70%

If the current dynamics are maintained:

Altseason is postponed to August

20%

If BTC dominates again: There will be no altseason in 2025 - 10–15%. Unlikely, as the cycle's fundamentals remain.