Divergence: when price and momentum disagree

Price and momentum should tell the same story

Price is the result; momentum is the force behind it. In a healthy uptrend, when price makes a new high the RSI makes a new high too: each wave is stronger than the last, or at least not weaker. If price makes a new high while RSI stays below its previous peak, that is a divergence: price is rising, but the force behind it is fading.

Why does it happen? RSI measures the ratio of gains to losses over the last 14 candles. If a new high is built with smaller, slower candles and more down candles along the way, RSI rises less. It means buyers are still there, but fewer of them and with less conviction. Often this is the stage where early buyers take profit and new buyers turn cautious.

The four kinds

Divergence comes in two families: regular (a reversal warning) and hidden (a continuation sign).

• Regular bearish: price — a higher high (HH), RSI — a lower high. The rally is weakening.
• Regular bullish: price — a lower low (LL), RSI — a higher low. The decline is weakening.
• Hidden bullish: price — a higher low (HL), RSI — a lower low. In an uptrend, the pullback is ending.
• Hidden bearish: price — a lower high (LH), RSI — a higher high. The bounce in a downtrend is just a pullback.

Easy to remember: in regular divergence we compare price extremes (a new high or a new low); in hidden divergence we compare the pullback points (HL or LH).

Regular bearish divergence

On the chart price made a new high ($109.6 → $110.4) while RSI made a lower one (83 → 75). Buyers are pushing to new highs with less force each time. This course doesn't short, so a bearish divergence leaves us three "actions":

1. Don't open a new buy — entering a tired trend at the top gives a poor R:R.
2. Protect — on an open position, raise the stop-loss to below the last HL.
3. Take partial profit — for example, sell half the position.

Regular bullish divergence and confirmation

This chart shows a downtrend. The first low is at $92.4 with RSI around 24 — heavy selling. Then price bounced to $96.4, fell again and made a lower low at $91.6. But this time RSI is around 30: price is lower, momentum is higher. Sellers managed a new low, but with less force.

This is not a buy signal yet. Divergence only says "the decline is tired". The confirmation comes from structure:

1. Price closed above the last LH ($96.4) — a CHoCH (see the market structure lesson).
2. Then the first HL formed at $95.5.
3. Entry — on the up candle after the HL, at $97.
4. Stop — below the HL, at $95.2. Risk $1.8.
5. Target — the range where the decline started, $101.6. Reward $4.6 ≈ 2.6R.