ETH может достичь $21K или упасть до $1.9K к сентябрю 2025 года — вот что говорит математика

Ethereum’s Rainbow Chart just painted a wild picture for where ETH could be trading by the end of Сентябрь 2025, and the range is… let’s say broad.

For context: the Rainbow Chart is basically a logarithmic regression model that tracks ETH’s long-term price trajectory by breaking it into different sentiment zones. Think of it as a heat map from “absolute fire sale” to “full bubble mode.”

The Full Spectrum

On the downside, if things get messy, ETH could dip to $1,947 (Fire Sale) territory. But realistically, the model suggests поддержка levels at:

• $2,401 (Undervalued)
• $2,849 (Accumulate)
• $3,402 (Still Cheap)

Current zone: ETH is sitting at $4,380 right now, which lands it squarely in the “Steady” band. Nothing crazy, just… steady.

The upside is where it gets spicy:

• $4,912 (HODL zone)
• $5,913 (Is this the Flippening?)
• $7,304 (But have we earned it?)
• All the way up to $21,101 in pure bubble territory

What Actually Matters

Here’s the thing: the Rainbow Chart isn’t a crystal ball. It’s a framework for understanding where ETH could sit based on historical growth patterns. The actual price depends on two things:

1) Macro market conditions — ETH tends to move with Биткойн and the broader крипто sentiment.

2) Capital inflows — Big money needs to show up. BlackRock has been accumulating ETH hard throughout 2025, and if institutions keep buying (especially through ETFs), that’s real buying pressure that could push prices higher.

Bottom line: ETH staying in the $4-5K range through Сентябрь is the baseline. Break above $5,913 and you’re in speculative territory. Below $3,400 and sellers are in control.