Is HSPT or INAC more undervalued in 2026?

CirclFi compares Horizon Space Acquisition II Co (HSPT) and Indigo Acquisition Corp. (INAC) using 13 institutional-grade valuation models. HSPT has a Quality of Company score of 4.4/10 while INAC scores 4.7/10.

Which is a better buy — HSPT or INAC?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do HSPT and INAC valuations compare?

HSPT at $9.25 and INAC at $10.23 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

HSPT vs INAC Valuation Comparison 2026 — Intrinsic Value Analysis

HSPT

Blank Checks

Horizon Space Acquisition II Co

Quality

4.4

out of 10

Value Trap

—

Price

$9.25

Last close

Models

11/13

Active

INAC

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Indigo Acquisition Corp.

Quality

4.7

out of 10

Value Trap

—

Price

$10.23

Last close

Models

11/13

Active

Model-by-Model Comparison

Model	Type	HSPT Fair Value	HSPT Upside	INAC Fair Value	INAC Upside
Bayesian DCF	Intrinsic	$1.50	-83.8%	$0.32	-96.9%
Earnings Power Value	Intrinsic	$1.45	-83.3%	$0.42	-95.9%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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HSPT vs INAC — Which Stock Is More Undervalued?

INAC scores higher with a 4.7/10 quality rating vs HSPT's 4.4/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Horizon Space Acquisition II Co (HSPT) and Indigo Acquisition Corp. (INAC) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

HSPT currently trades at $9.25 with a QOC of 4.4/10, while INAC trades at $10.23 with a QOC of 4.7/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).