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STOCK COMPARISON

Blackstone Group vs I&I Group Public Company: Fair Value & Quality

Both stocks run through our valuation models. Here is how Blackstone Group (BX) and I&I Group Public Company (IIG) compare, as of Sep 12, 2026.

As of Sep 12, 2026, Fair Value Calculator sees I&I Group Public Company as the less overvalued of the two: Blackstone Group trades at $129 versus a fair value of $52.88 (-59%), while I&I Group Public Company trades at THB 1.43 versus THB 1.08 (-25%).
Blackstone Group
BX · USD · Financials
-59%
upside to fair value
overvalued
Price$129
Fair Value$52.88
Quality61/100
I&I Group Public Company
IIG.BK · THB · Information Technology
-25%
upside to fair value
overvalued
PriceTHB 1.43
Fair ValueTHB 1.08
Quality21/100
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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

Blackstone GroupI&I Group Public Company
Valuation
31.6×P/E (TTM)—
10.45×P/S (TTM)—
17.36×P/B—
22.2×EV/EBITDA—
1.45×PEG—
−58.9%Fair value upside−24.5%
3.7%Dividend yield—
$4.97Dividend per share—
Profitability
38%Operating margin-7%
1.07×EBIT margin trend (5Y)—
30%Return on equity-83%
13%Return on assets-6%
Growth
6%Revenue growth (YoY)-30%
22.9%Avg. growth/yr (3Y)-7.7%
20.7%Avg. growth/yr (5Y)6.3%
+14.8%Value creation/yr—
Balance & size
14.1×Interest coverage (EBIT/interest)—
1.44×Debt / equity0.12×
$150BMarket cap$6M
mixedGrowth qualityweak
Valuation multiples (P/E, P/S, P/B, EV/EBITDA) are shown but not scored here: the two companies sit in different sectors, and multiples only compare fairly between similar business models. PEG stays scored, as it relates the P/E to growth.

Blackstone Group leads: 5 to 2 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

Blackstone Groupof which business quality 51 · market factors 37 I&I Group Public Companyof which business quality 21 · market factors 38
ProfitabilityMargins and returns on capital today
59
15
Quality GrowthAre margins and returns improving?
41
24
CashflowEarnings quality: real cash, not paper profit
54
0
Fin. StrengthBalance sheet, leverage, solvency risk
18
16
InvestmentDisciplined investing over empire-building
87
100
Low VolatilityCalm price path (market factor)
35
50
MomentumPrice trend over the last 3–12 months (market factor)
49
42
52W MomentumDistance to the 52-week high (market factor)
19
18
Net IssuanceBuybacks instead of dilution
63
5

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyBlackstone GroupPrice $129I&I Group Public CompanyPrice THB 1.43
DCF Models-40%below the price$77.58n/a
Earnings-Based+14%close to the price$146n/a
Dividend Discount+11%close to the price$143n/a
Multiples-73%below the price$34.62n/a
Asset-Based-94%below the price$7.82-11%close to the priceTHB 1.27
Growth DCF-59%below the price$53.11n/a
Economic Profit-78%below the price$28.37n/a
Minimum-94%below the price$7.82-11%close to the priceTHB 1.27
Maximum+14%close to the price$146-11%close to the priceTHB 1.27
Median-59%below the price$53.11-11%close to the priceTHB 1.27
Geometric mean-62%below the price$48.79-11%close to the priceTHB 1.27

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

Blackstone Group: 10 of 13 models see the stock below the current price.

I&I Group Public Company: 1 of 1 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

Blackstone Group
Bear $23.34Fair Value $52.88Bull $77.73
$129 = current price (white tick)
I&I Group Public Company
Bear THB 0.81Fair Value THB 1.08Bull THB 1.61
THB 1.43 = current price (white tick)

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

Blackstone Group · Financials

Quality score61 · above median
Fair value upside-59% · bottom 25%

I&I Group Public Company · Information Technology

Quality score21 · bottom 25%
Fair value upside-25% · above median

Bottom line

As of Sep 12, 2026, Fair Value Calculator sees I&I Group Public Company as the less overvalued of the two: Blackstone Group trades at $129 versus a fair value of $52.88 (-59%), while I&I Group Public Company trades at THB 1.43 versus THB 1.08 (-25%).

Blackstone Group has the higher quality score (61/100).

See the full analysis →
Blackstone Group · I&I Group Public Company

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.