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STOCK COMPARISON

Tai-Tech Advanced Electronics Co vs Delta Electronics: Fair Value & Quality

Both stocks run through our valuation models. Here is how Tai-Tech Advanced Electronics Co (3357) and Delta Electronics (2308) compare, as of Aug 10, 2026.

As of Aug 10, 2026, Fair Value Calculator sees Tai-Tech Advanced Electronics Co as the less overvalued of the two: Tai-Tech Advanced Electronics Co trades at TWD 207 versus a fair value of TWD 149 (-28%), while Delta Electronics trades at TWD 1,650 versus TWD 438 (-73%).
Tai-Tech Advanced Electronics Co
3357.TWO · TWD · Information Technology
-28%
upside to fair value
overvalued
PriceTWD 207
Fair ValueTWD 149
Quality57/100
Delta Electronics
2308.TW · TWD · Information Technology
-73%
upside to fair value
overvalued
PriceTWD 1,650
Fair ValueTWD 438
Quality58/100

Head-to-head numbers

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

Tai-Tech Advanced Electronics CoDelta Electronics
Valuation
22.6×P/E (TTM)81.3×
3.21×P/S (TTM)8.20×
2.40×P/B18.22×
14.9×EV/EBITDA37.9×
PEG1.68×
2.4%Dividend yield0.6%
TWD 5.20Dividend per shareTWD 11.60
Profitability
16%Net margin12%
15%Operating margin18%
13%Return on equity24%
4%Return on assets10%
Growth
11%Revenue growth (YoY)34%
7.8%Avg. growth/yr (3Y)13.0%
8.1%Avg. growth/yr (5Y)14.4%
Balance & size
0.11×Debt / equity0.21×
$679MMarket cap$152B
expensiveGrowth qualityhealthy

Tai-Tech Advanced Electronics Co leads: 7 to 6 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.

Tai-Tech Advanced Electronics Coof which business quality 56 · market factors 61 Delta Electronicsof which business quality 60 · market factors 58
ProfitabilityMargins and returns on capital today
44
65
Quality GrowthAre margins and returns improving?
56
77
CashflowEarnings quality: real cash, not paper profit
22
52
Fin. StrengthBalance sheet, leverage, solvency risk
88
85
InvestmentDisciplined investing over empire-building
41
43
Low VolatilityCalm price path (market factor)
22
18
MomentumPrice trend over the last 3–12 months (market factor)
82
72
52W MomentumDistance to the 52-week high (market factor)
71
78
Net IssuanceBuybacks instead of dilution
88
21

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.

Tai-Tech Advanced Electronics Co

DCF ModelsTWD 171
Earnings-BasedTWD 144
Dividend DiscountTWD 87.97
MultiplesTWD 169
Asset-BasedTWD 59.82
Growth DCFTWD 84.96
Economic ProfitTWD 93.43
Growth EarningsTWD 209

22 of 26 models see the stock below the current price.

Delta Electronics

DCF ModelsTWD 532
Earnings-BasedTWD 283
Dividend DiscountTWD 134
MultiplesTWD 490
Asset-BasedTWD 69.14
Growth DCFTWD 495
Economic ProfitTWD 318
Growth EarningsTWD 421

26 of 26 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.

Tai-Tech Advanced Electronics Co
Bear TWD 80.70Fair Value TWD 149Bull TWD 206
TWD 207 = current price (white tick)
Delta Electronics
Bear TWD 270Fair Value TWD 438Bull TWD 556
TWD 1,650 = 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.

Tai-Tech Advanced Electronics Co · Information Technology

Quality score57 · above median
Fair value upside-28% · above median

Delta Electronics · Information Technology

Quality score58 · above median
Fair value upside-73% · bottom 25%

Bottom line

As of Aug 10, 2026, Fair Value Calculator sees Tai-Tech Advanced Electronics Co as the less overvalued of the two: Tai-Tech Advanced Electronics Co trades at TWD 207 versus a fair value of TWD 149 (-28%), while Delta Electronics trades at TWD 1,650 versus TWD 438 (-73%).

Delta Electronics has the higher quality score (58/100).

See the full analysis →

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.