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STOCK COMPARISON

Formosa Electronic Industries vs Delta Electronics: Fair Value & Quality

Both stocks run through our valuation models. Here is how Formosa Electronic Industries (8171) and Delta Electronics (2308) compare, as of Aug 11, 2026.

As of Aug 11, 2026, Fair Value Calculator sees Delta Electronics as the less overvalued of the two: Formosa Electronic Industries trades at TWD 20.20 versus a fair value of TWD 4.13 (-80%), while Delta Electronics trades at TWD 1,815 versus TWD 438 (-76%).
Formosa Electronic Industries
8171.TWO · TWD · Information Technology
-80%
upside to fair value
overvalued
PriceTWD 20.20
Fair ValueTWD 4.13
Quality9/100
Delta Electronics
2308.TW · TWD · Information Technology
-76%
upside to fair value
overvalued
PriceTWD 1,815
Fair ValueTWD 438
Quality58/100

Head-to-head numbers

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

Formosa Electronic IndustriesDelta Electronics
Valuation
—P/E (TTM)81.3×
0.22×P/S (TTM)8.20×
—P/B18.22×
—EV/EBITDA37.9×
—PEG1.68×
—Dividend yield0.6%
—Dividend per shareTWD 11.60
Profitability
-170%Net margin12%
-70%Operating margin18%
-24%Return on equity24%
-9%Return on assets10%
Growth
16%Revenue growth (YoY)34%
-40.3%Avg. growth/yr (3Y)13.0%
5.0%Avg. growth/yr (5Y)14.4%
Balance & size
0.26×Debt / equity0.21×
$72MMarket cap$152B
expensiveGrowth qualityhealthy

Delta Electronics leads: 1 to 8 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.

Formosa Electronic Industriesof which business quality 15 · market factors 28 Delta Electronicsof which business quality 60 · market factors 60
ProfitabilityMargins and returns on capital today
0
65
Quality GrowthAre margins and returns improving?
0
77
CashflowEarnings quality: real cash, not paper profit
0
52
Fin. StrengthBalance sheet, leverage, solvency risk
62
85
InvestmentDisciplined investing over empire-building
20
43
Low VolatilityCalm price path (market factor)
75
18
MomentumPrice trend over the last 3–12 months (market factor)
13
77
52W MomentumDistance to the 52-week high (market factor)
2
82
Net IssuanceBuybacks instead of dilution
0
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.

Formosa Electronic Industries

Dividend DiscountTWD 4.60
Asset-BasedTWD 11.53

3 of 3 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.

Formosa Electronic Industries
Bear TWD 3.75Fair Value TWD 4.13Bull TWD 4.72
TWD 20.20 = current price (white tick)
Delta Electronics
Bear TWD 270Fair Value TWD 438Bull TWD 556
TWD 1,815 = 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.

Formosa Electronic Industries · Information Technology

Quality score9 · bottom 25%
Fair value upside-80% · bottom 25%

Delta Electronics · Information Technology

Quality score58 · above median
Fair value upside-76% · bottom 25%

Bottom line

As of Aug 11, 2026, Fair Value Calculator sees Delta Electronics as the less overvalued of the two: Formosa Electronic Industries trades at TWD 20.20 versus a fair value of TWD 4.13 (-80%), while Delta Electronics trades at TWD 1,815 versus TWD 438 (-76%).

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

See the full analysis →
Formosa Electronic Industries · Delta Electronics

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