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Miami International Holdings (MIAX, Financial Exchanges & Data) Stock Valuation & Fair Value Trading above fair value

Miami International Holdings (MIAX, Financial Exchanges & Data) trades at a blended P/E of 22.1, about 9% below its historical normal valuation, with a forward growth estimate of 8.9% and a PEG of 2.47. Priced at its historical normal P/E of 24.4 on the same blended earnings, the 2026-09-18 close of $38.79 corresponds to about $42.80 a share. This is a valuation reference, not a price target.

No quality score is published for this company, which is normal for insurers, banks and REITs. This rating reflects valuation, forecast return and analyst accuracy only. Ratings that cite business quality require one.

DATA AS OF 2026-09-21
Blended P/E
22.1
Normal P/E
24.4
PEG
2.47
Fwd growth
8.9%
Div yield
0.0%
RSI (14)
38.8
Neutral

Valuation flags

Verdict history

tickerseer's rating moved from significantly overvalued (2026-07-31) to trading above fair value (2026-09-21).

Blended P/E and rating by weekBlended P/E moved from 26.9 to 22.1 between 2026-07-31 and 2026-09-21, against a normal P/E of 24.4, with 1 rating change over 18 recorded weeks.2026-07-31: P/E 26.9, Significantly overvalued (recalculated)2026-08-03: P/E 27.5, Significantly overvalued2026-08-07: P/E 27.5, Significantly overvalued (recalculated)2026-08-10: P/E 25.1, Significantly overvalued2026-08-14: P/E 25.1, Significantly overvalued (recalculated)2026-08-17: P/E 24.8, Significantly overvalued2026-08-21: P/E 24.8, Significantly overvalued (recalculated)2026-08-24: P/E 24.2, Significantly overvalued2026-08-27: P/E 24.2, Significantly overvalued (recalculated)2026-08-28: P/E 24.2, Significantly overvalued (recalculated)2026-08-30: P/E 24.2, Significantly overvalued (recalculated)2026-08-31: P/E 24.5, Significantly overvalued2026-09-05: P/E 24.5, Significantly overvalued (recalculated)2026-09-07: P/E 24.1, Significantly overvalued2026-09-12: P/E 24.1, Significantly overvalued (recalculated)2026-09-14: P/E 23.6, Significantly overvalued2026-09-19: P/E 23.6, Significantly overvalued (recalculated)2026-09-21: P/E 22.1, Trading above fair value24.026.0Jul 31Aug 13Aug 26Sep 8Sep 21Normal P/E 24.4
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 26.9+10%Significantly overvalued
2026-08-03P/E 27.5+13%Significantly overvalued
2026-09-21P/E 22.1-9%Trading above fair value ← now

Frequently asked questions

Is Miami International Holdings stock overvalued?

At a blended P/E of 22.1 versus its historical normal P/E of 24.4, Miami International Holdings trades about 9% below its typical valuation, with a PEG of 2.47 on 8.9% forward growth. tickerseer currently rates it trading above fair value.

What is Miami International Holdings's fair value and PEG?

Miami International Holdings trades at a blended P/E of 22.1 against a historical normal P/E of 24.4, a PEG of 2.47, and a forward growth estimate of 8.9%. Priced at its historical normal P/E of 24.4 on the same blended earnings, the 2026-09-18 close of $38.79 corresponds to about $42.80 a share. This is a valuation reference, not a price target.

Has tickerseer's rating of Miami International Holdings changed?

tickerseer's rating moved from significantly overvalued (2026-07-31) to trading above fair value (2026-09-21).

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