Bearish AB=CD Pattern — what it is and how to read it

Bearish pattern Classic and harmonic chart patterns

A two-equal-leg rally correction: when leg CD equals AB the rally ends and the decline is expected to resume.

How to read it

A bearish structure is only a candidate until its trigger breaks down. StockFortuna draws the ▼ marker only on a red candle that closes below the trigger — a description, not a recommendation.

Our backtest: ⚪ Not backtested (added 9 Sep 2026) — information on the chart only; it does not enter the buying system.

BIST 100 stocks where our scan detected it (last 30 trading days, 19 Oct 2026)

StockPattern completedLive chart
ALARK11.09.2026open chart
BIMAS11.09.2026open chart
CCOLA09.10.2026open chart
EKGYO09.09.2026open chart
KONYA14.09.2026open chart
MAVI23.09.2026open chart
MIATK06.10.2026open chart
OTKAR09.10.2026open chart
TOASO11.09.2026open chart
TTKOM11.09.2026open chart
TUPRS08.10.2026open chart
VAKBN08.09.2026open chart

Automatic detection only (alphabetical) — StockFortuna does not recommend stocks; open the chart and judge for yourself. Not investment advice.

Try it on a live chart →

FAQ

What is the Bearish AB=CD Pattern?
A two-equal-leg rally correction: when leg CD equals AB the rally ends and the decline is expected to resume.
Is the Bearish AB=CD Pattern bullish or bearish?
It is a bearish (downside) pattern.
When is it marked on the chart?
Only when a red candle closes below the trigger; the ▼ marker describes what the chart did, it is not a recommendation.
Has it been backtested?
⚪ Not backtested (added 9 Sep 2026) — information on the chart only; it does not enter the buying system.
How can I see the Bearish AB=CD Pattern on a live chart?
Open StockFortuna → Markets → Chart Studio and pick it from the list; the pattern is detected automatically on real data.

Related

For information and education only — not investment advice.

The data and measures on this page are StockFortuna's own technical calculation, based on end-of-day, delayed data. This is not investment advice (no investment advisory service is provided under Turkish Capital Markets Law No. 6362). Verify from your own source before deciding. This English text is a convenience translation; the Turkish version is binding. Not investment advice · Risk disclosure · Data and method · Methodology and data sources · About · Cookie preferences