Both stocks run through our valuation models. Here is how ASTech Co. (453860) and GE Aerospace (GE) compare, as of Aug 11, 2026.
As of Aug 11, 2026, Fair Value Calculator sees ASTech Co. as the less overvalued of the two: ASTech Co. trades at KRW 9,260 versus a fair value of KRW 5,705 (-38%), while GE Aerospace trades at $370 versus $117 (-68%).
ASTech Co.
453860.KQ · KRW · Industrials
-38%
upside to fair value
overvalued
PriceKRW 9,260
Fair ValueKRW 5,705
Quality25/100
GE Aerospace
GE · USD · Industrials
-68%
upside to fair value
overvalued
Price$370
Fair Value$117
Quality73/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
ASTech Co.GE Aerospace
Valuation
—P/E (TTM)43.8×
—P/S (TTM)7.65×
—P/B19.79×
31.5×EV/EBITDA34.1×
—PEG8.51×
5.2%Dividend yield0.4%
KRW 500Dividend per share$1.55
Profitability
-4%Net margin18%
-38%Operating margin20%
-1%Return on equity45%
-2%Return on assets5%
Growth
-26%Revenue growth (YoY)25%
-8.6%Avg. growth/yr (3Y)-15.7%
—Avg. growth/yr (5Y)-9.6%
Balance & size
0.46×Debt / equity1.01×
$43MMarket cap$370B
weakGrowth qualityweak
GE Aerospace leads: 4 to 5 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.
ASTech Co.of which business quality 31 · market factors 21GE Aerospaceof which business quality 67 · market factors 68
ProfitabilityMargins and returns on capital today
22
54
Quality GrowthAre margins and returns improving?
0
64
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
0
99
Low VolatilityCalm price path (market factor)
68
48
MomentumPrice trend over the last 3–12 months (market factor)
2
73
52W MomentumDistance to the 52-week high (market factor)
1
81
Net IssuanceBuybacks instead of dilution
87
96
What the models say
The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.
ASTech Co.
Earnings-BasedKRW 2,789
MultiplesKRW 5,705
Asset-BasedKRW 6,157
Economic ProfitKRW 6,664
Growth EarningsKRW 5,332
8 of 8 models see the stock below the current price.
GE Aerospace
DCF Models$102
Earnings-Based$73.12
Dividend Discount$15.91
Multiples$103
Asset-Based$11.99
Growth DCF$88.60
Economic Profit$108
Growth Earnings$133
24 of 24 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.
ASTech Co.
Bear KRW 4,279Fair Value KRW 5,705Bull KRW 7,132
KRW 9,260 = current price (white tick)
GE Aerospace
Bear $70.76Fair Value $117Bull $148
$370 = 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.
ASTech Co. · Industrials
Quality score25 · bottom 25%
Fair value upside-38% · below median
GE Aerospace · Industrials
Quality score73 · Top 25%
Fair value upside-68% · bottom 25%
Bottom line
As of Aug 11, 2026, Fair Value Calculator sees ASTech Co. as the less overvalued of the two: ASTech Co. trades at KRW 9,260 versus a fair value of KRW 5,705 (-38%), while GE Aerospace trades at $370 versus $117 (-68%).
GE Aerospace has the higher quality score (73/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
