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STOCK COMPARISON

AVIC Jonhon Optronic Technology Co vs Delta Electronics: Fair Value & Quality

Both stocks run through our valuation models. Here is how AVIC Jonhon Optronic Technology Co (002179) and Delta Electronics (2308) compare, as of Aug 8, 2026.

As of Aug 8, 2026, Fair Value Calculator sees AVIC Jonhon Optronic Technology Co as the less overvalued of the two: AVIC Jonhon Optronic Technology Co trades at ¥34.67 versus a fair value of ¥28.98 (-16%), while Delta Electronics trades at TWD 1,650 versus TWD 438 (-73%).
AVIC Jonhon Optronic Technology Co
002179.SHE · CNY · Information Technology
-16%
upside to fair value
overvalued
Price¥34.67
Fair Value¥28.98
Quality52/100
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).

AVIC Jonhon Optronic Technology CoDelta Electronics
Valuation
39.7×P/E (TTM)81.3×
3.42×P/S (TTM)8.20×
3.02×P/B18.22×
22.5×EV/EBITDA37.9×
1.25×PEG1.68×
1.5%Dividend yield0.6%
¥0.55Dividend per shareTWD 11.60
Profitability
9%Net margin12%
9%Operating margin18%
8%Return on equity24%
3%Return on assets10%
Growth
1%Revenue growth (YoY)34%
10.4%Avg. growth/yr (3Y)13.0%
15.6%Avg. growth/yr (5Y)14.4%
Balance & size
0.01×Debt / equity0.21×
$11BMarket cap$151B
expensiveGrowth qualityhealthy

AVIC Jonhon Optronic Technology Co leads: 8 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.

AVIC Jonhon Optronic Technology Coof which business quality 56 · market factors 45 Delta Electronicsof which business quality 60 · market factors 58
ProfitabilityMargins and returns on capital today
50
65
Quality GrowthAre margins and returns improving?
39
77
CashflowEarnings quality: real cash, not paper profit
17
52
Fin. StrengthBalance sheet, leverage, solvency risk
88
85
InvestmentDisciplined investing over empire-building
54
43
Low VolatilityCalm price path (market factor)
74
18
MomentumPrice trend over the last 3–12 months (market factor)
40
72
52W MomentumDistance to the 52-week high (market factor)
21
78
Net IssuanceBuybacks instead of dilution
93
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.

AVIC Jonhon Optronic Technology Co

DCF Models¥24.58
Earnings-Based¥20.76
Dividend Discount¥14.67
Multiples¥19.94
Asset-Based¥7.74
Economic Profit¥16.52
Growth Earnings¥27.60

16 of 17 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.

AVIC Jonhon Optronic Technology Co
Bear ¥21.75Fair Value ¥28.98Bull ¥36.24
¥34.67 = 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.

AVIC Jonhon Optronic Technology Co · Information Technology

Quality score52 · above median
Fair value upside-16% · above median

Delta Electronics · Information Technology

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

Bottom line

As of Aug 8, 2026, Fair Value Calculator sees AVIC Jonhon Optronic Technology Co as the less overvalued of the two: AVIC Jonhon Optronic Technology Co trades at ¥34.67 versus a fair value of ¥28.98 (-16%), 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 →
AVIC Jonhon Optronic Technology Co · 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.