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RATIONAL Aktiengesellschaft (RTLLF, Industrial machinery & parts) Stock Valuation & Fair Value

Weak on forward returns

RATIONAL Aktiengesellschaft (RTLLF, Industrial machinery & parts) trades at a current P/E of 26.1, about 30% below its historical normal valuation, with a forward growth estimate of 7.9% and a PEG of 3.32. Analysts' one-year estimates have been hit 55% of the time. Priced at its historical normal P/E of 37.3 on the same blended earnings, the 2026-11-06 close of $692.65 corresponds to about $991 a share. This is a valuation reference, not a price target. The $692.65 close is the one the P/E is read at; the technical context below uses the 2026-11-05 close, $691.84.

How to read these numbers: the PEG ratio and current P/E versus normal P/E.

DATA AS OF 2026-11-07
Current P/E
26.1
Normal P/E
37.3
PEG
3.32
Fwd growth
7.9%
Div yield
2.6%
RSI (14)
71.9
Overbought
Technical context
  • Price $691.84 at the Nov 5 close, 4.7% above the 20-day average ($660.79) and 2.5% above the 50-day ($674.96).
  • RSI (14) at 71.9.
  • 52-week range $629.74 to $887.11: the price is 22.0% below the high and 9.9% above the low.

Valuation flags

Verdict history

tickerseer's rating changed 2 times after 2026-09-19 and is back where it started: weak on forward returns as of 2026-11-02.

Current P/E and rating by weekCurrent P/E moved from 24.1 to 26.4 between 2026-09-18 and 2026-10-30, against a normal P/E of 37.3, with 2 rating changes over 7 recorded weeks.2026-09-18: P/E 24.1, Weak on forward returns, recalculated for the week of 2026-09-192026-09-18: P/E 24.1, Weak on forward returns, recorded live 2026-09-212026-09-25: P/E 24.5, Weak on forward returns, recalculated for the week of 2026-09-262026-09-25: P/E 24.5, Weak on forward returns, recorded live 2026-09-282026-10-02: P/E 24.2, Weak on forward returns, recalculated for the week of 2026-10-032026-10-02: P/E 24.2, Weak on forward returns, recorded live 2026-10-052026-10-09: P/E 25.2, Poor on forward returns, recalculated for the week of 2026-10-102026-10-09: P/E 25.2, Poor on forward returns, recorded live 2026-10-122026-10-16: P/E 26.3, Poor on forward returns, recalculated for the week of 2026-10-172026-10-16: P/E 26.3, Poor on forward returns, recorded live 2026-10-192026-10-23: P/E 26.2, Poor on forward returns, recalculated for the week of 2026-10-242026-10-23: P/E 26.2, Poor on forward returns, recorded live 2026-10-262026-10-30: P/E 26.4, Weak on forward returns, recalculated for the week of 2026-10-312026-10-30: P/E 26.4, Weak on forward returns, recorded live 2026-11-0225.030.035.0Sep 18Sep 28Oct 9Oct 20Oct 30Normal P/E 37.3
Weak on forward returnsPoor on forward returnsLarger dot: a stronger reading

Not every point was recorded live. Points marked recalculated are worked out from the metrics tickerseer archived that week.

Selected weeks: the first, the latest, every week the rating moved, and the cheapest and dearest.

WeekCurrent P/EPremium to normal P/ERating
2026-09-19P/E 24.1-35%Weak on forward returns (recalculated)
2026-10-10P/E 25.2-32%Poor on forward returns (recalculated)
2026-10-31P/E 26.4-29%Weak on forward returns (recalculated) (across a rating rules change)
2026-11-02P/E 26.4-29%Weak on forward returns ← now
Show all 14 readings
WeekCurrent P/EPremium to normal P/ERating
2026-09-19P/E 24.1-35%Weak on forward returns (recalculated)
2026-09-21P/E 24.1-35%Weak on forward returns
2026-09-26P/E 24.5-34%Weak on forward returns (recalculated)
2026-09-28P/E 24.5-34%Weak on forward returns
2026-10-03P/E 24.2-35%Weak on forward returns (recalculated)
2026-10-05P/E 24.2-35%Weak on forward returns
2026-10-10P/E 25.2-32%Poor on forward returns (recalculated)
2026-10-12P/E 25.2-32%Poor on forward returns
2026-10-17P/E 26.3-30%Poor on forward returns (recalculated)
2026-10-19P/E 26.3-30%Poor on forward returns
2026-10-24P/E 26.2-30%Poor on forward returns (recalculated)
2026-10-26P/E 26.2-30%Poor on forward returns
2026-10-31P/E 26.4-29%Weak on forward returns (recalculated) (across a rating rules change)
2026-11-02P/E 26.4-29%Weak on forward returns ← now

Frequently asked questions

Is RATIONAL Aktiengesellschaft stock overvalued?

At a current P/E of 26.1 versus its historical normal P/E of 37.3, RATIONAL Aktiengesellschaft trades about 30% below its typical valuation, with a PEG of 3.32 on 7.9% forward growth. tickerseer currently rates it weak on forward returns.

What is RATIONAL Aktiengesellschaft's fair value and PEG?

RATIONAL Aktiengesellschaft trades at a current P/E of 26.1 against a historical normal P/E of 37.3, a PEG of 3.32, and a forward growth estimate of 7.9%. Priced at its historical normal P/E of 37.3 on the same blended earnings, the 2026-11-06 close of $692.65 corresponds to about $991 a share. This is a valuation reference, not a price target.

Has tickerseer's rating of RATIONAL Aktiengesellschaft changed?

tickerseer's rating changed 2 times after 2026-09-19 and is back where it started: weak on forward returns as of 2026-11-02.

Industry: Industrial machinery & parts. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and an AI research note where we have one. Options setups and metric history are part of the paid plans.

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