RSI 4h

Ethereum

The Relative Strength Index (RSI) is a momentum oscillator measuring the speed of recent price changes over a chosen window.

Why it matters

It identifies overbought and oversold price conditions.

Average gains over average losses across the window are scaled to a 0-100 oscillator. This particular series is measured over the 4H window.

High readings warn of overbought exhaustion; low readings mark oversold conditions ripe for a bounce.

RSI 4h on Ethereum last read 72.19 on Aug 23, 2026, a change of +84.42% over 30 days, ranging from 13.32 (Sep 25, 2025) to 95.79 (Aug 21, 2026).

Read from our own stored series, not quoted from a page.