Both stocks run through our valuation models. Here is how EM-Tech.CO. (091120) and STCube (052020) compare, as of Aug 20, 2026.
As of Aug 20, 2026, Fair Value Calculator sees EM-Tech.CO. as the less overvalued of the two: EM-Tech.CO. trades at KRW 4,200 versus a fair value of KRW 1,101 (-74%), while STCube trades at KRW 8,400 versus KRW 2,160 (-74%).
EM-Tech.CO.
091120.KQ · KRW · Information Technology
-74%
upside to fair value
overvalued
PriceKRW 4,200
Fair ValueKRW 1,101
Quality57/100
STCube
052020.KQ · KRW · Health Care
-74%
upside to fair value
overvalued
PriceKRW 8,400
Fair ValueKRW 2,160
Quality35/100
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Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
EM-Tech.CO.STCube
Valuation
—P/S (TTM)0.05×
2.4%Dividend yield—
Profitability
9%Net margin0%
10%Operating margin—
7%Return on assets-29%
Growth
-2%Revenue growth (YoY)-31%
-21.0%Avg. growth/yr (3Y)3.5%
-6.2%Avg. growth/yr (5Y)-7.2%
Balance & size
0.10×Debt / equity—
$46MMarket cap$349M
weakGrowth qualityweak
EM-Tech.CO. leads: 4 to 1 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.
EM-Tech.CO.of which business quality 50 · market factors 9STCubeof which business quality 35 · market factors 37
ProfitabilityMargins and returns on capital today
11
1
Quality GrowthAre margins and returns improving?
81
35
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
93
36
Low VolatilityCalm price path (market factor)
25
50
MomentumPrice trend over the last 3–12 months (market factor)
0
30
52W MomentumDistance to the 52-week high (market factor)
5
33
Net IssuanceBuybacks instead of dilution
99
40
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.
EM-Tech.CO.
Dividend DiscountKRW 1,269
Asset-BasedKRW 8,150
2 of 3 models see the stock below the current price.
STCube
Asset-BasedKRW 711
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.
EM-Tech.CO.
Bear KRW 857Fair Value KRW 1,101Bull KRW 1,335
KRW 4,200 = current price (white tick)
STCube
Bear KRW 1,425Fair Value KRW 2,160Bull KRW 2,700
KRW 8,400 = 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.
EM-Tech.CO. · Information Technology
Quality score57 · above median
Fair value upside-74% · bottom 25%
STCube · Health Care
Quality score35 · bottom 25%
Fair value upside-74% · bottom 25%
Bottom line
As of Aug 20, 2026, Fair Value Calculator sees EM-Tech.CO. as the less overvalued of the two: EM-Tech.CO. trades at KRW 4,200 versus a fair value of KRW 1,101 (-74%), while STCube trades at KRW 8,400 versus KRW 2,160 (-74%).
EM-Tech.CO. has the higher quality score (57/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
