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Green Plains (GPRE, Oil & Gas Refining & Marketing) Stock Valuation & Fair Value Fairly valued

Green Plains (GPRE, Oil & Gas Refining & Marketing) trades at a blended P/E of 16.1, about 58% below its historical normal valuation, with a forward growth estimate of 38.9% and a PEG of 0.41. Analysts' one-year estimates have been hit 9% of the time. Priced at its historical normal P/E of 38.1 on the same blended earnings, the 2026-09-18 close of $15.15 corresponds to about $35.90 a share. This is a valuation reference, not a price target.

DATA AS OF 2026-09-21
Blended P/E
16.1
Normal P/E
38.1
PEG
0.41
Fwd growth
38.9%
Div yield
0.0%
RSI (14)
48.7
Neutral
Technical context
  • Price $15.11 at the 2026-09-23 close, 0.9% above the 20-day average ($14.97) and 4.6% below the 50-day ($15.84).
  • RSI (14) at 48.7.
  • 52-week range $8.79 to $19.23: the price is 21.4% below the high and 71.9% above the low.

The Street vs SeerForecast

Wall Street's mean price target for GPRE is $19.00 across 6 analysts, 25.7% above the current price. The average analyst rating is Buy. Our SeerForecast read of the same stock, formed without analyst targets: fairly valued. When the two disagree, start your digging there.

Valuation flags

Verdict history

tickerseer's rating moved from significantly overvalued (2026-07-31) to fairly valued (2026-09-21).

Blended P/E and rating by weekBlended P/E moved from 62.6 to 16.1 between 2026-07-31 and 2026-09-21, against a normal P/E of 38.1, with 1 rating change over 18 recorded weeks.2026-07-31: P/E 62.6, Significantly overvalued (recalculated)2026-08-03: P/E 59.0, Significantly overvalued2026-08-07: P/E 59.0, Significantly overvalued (recalculated)2026-08-10: P/E 31.3, Fairly valued2026-08-14: P/E 31.3, Fairly valued (recalculated)2026-08-17: P/E 27.2, Fairly valued2026-08-21: P/E 27.2, Fairly valued (recalculated)2026-08-24: P/E 25.1, Fairly valued2026-08-27: P/E 25.1, Fairly valued (recalculated)2026-08-28: P/E 25.1, Fairly valued (recalculated)2026-08-30: P/E 25.1, Fairly valued (recalculated)2026-08-31: P/E 20.3, Fairly valued2026-09-05: P/E 20.3, Fairly valued (recalculated)2026-09-07: P/E 19.4, Fairly valued2026-09-12: P/E 19.4, Fairly valued (recalculated)2026-09-14: P/E 17.2, Fairly valued2026-09-19: P/E 17.2, Fairly valued (recalculated)2026-09-21: P/E 16.1, Fairly valued20.040.060.0Jul 31Aug 13Aug 26Sep 8Sep 21Normal P/E 38.1
Attractively valuedFairly valuedAbove fair valueLarger dot: a stronger reading

Not every point was recorded live. Points marked recalculated apply today's valuation rules to the metrics tickerseer archived that week.

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

WeekBlended P/EPremium to normal P/ERating
2026-07-31P/E 62.6+64%Significantly overvalued
2026-08-10P/E 31.3-18%Fairly valued
2026-09-21P/E 16.1-58%Fairly valued ← now

Frequently asked questions

Is Green Plains stock overvalued?

At a blended P/E of 16.1 versus its historical normal P/E of 38.1, Green Plains trades about 58% below its typical valuation, with a PEG of 0.41 on 38.9% forward growth. tickerseer currently rates it fairly valued.

What is Green Plains's fair value and PEG?

Green Plains trades at a blended P/E of 16.1 against a historical normal P/E of 38.1, a PEG of 0.41, and a forward growth estimate of 38.9%. Priced at its historical normal P/E of 38.1 on the same blended earnings, the 2026-09-18 close of $15.15 corresponds to about $35.90 a share. This is a valuation reference, not a price target.

Has tickerseer's rating of Green Plains changed?

tickerseer's rating moved from significantly overvalued (2026-07-31) to fairly valued (2026-09-21).

What is the analyst price target for Green Plains?

The mean Wall Street price target for Green Plains is $19.00 across 6 analysts, 25.7% above the current price. tickerseer's SeerForecast verdict is formed independently of analyst targets.

Industry: Oil & Gas Refining & Marketing. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and the AI research note. Options setups and metric history are part of the paid plans.

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