Both stocks run through our valuation models. Here is how Gigadevice (3986) and Nvidia (NVDA) compare, as of Aug 14, 2026.
As of Aug 14, 2026, Fair Value Calculator sees Gigadevice as the less overvalued of the two: Gigadevice trades at HK$511 versus a fair value of HK$275 (-46%), while Nvidia trades at $225 versus $98.98 (-56%).
Gigadevice
3986.HK · HKD · Technology
-46%
upside to fair value
overvalued
PriceHK$511
Fair ValueHK$275
Quality71/100
Nvidia
NVDA · USD · Information Technology
-56%
upside to fair value
overvalued
Price$225
Fair Value$98.98
Quality74/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
GigadeviceNvidia
Valuation
194.3×P/E (TTM)33.8×
59.25×P/S (TTM)20.16×
35.79×P/B32.48×
—EV/EBITDA30.9×
—PEG0.65×
0.1%Dividend yield0.0%
HK$0.75Dividend per share$0.04
Profitability
25%Net margin63%
41%Operating margin66%
14%Return on equity114%
8%Return on assets53%
Growth
119%Revenue growth (YoY)85%
2.8%Avg. growth/yr (3Y)100.0%
16.1%Avg. growth/yr (5Y)66.9%
Balance & size
—Debt / equity0.05×
$87BMarket cap$5.1T
healthyGrowth qualityhealthy
Nvidia leads: 2 to 9 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.
Gigadeviceof which business quality 68 · market factors 50Nvidiaof which business quality 74 · market factors 50
ProfitabilityMargins and returns on capital today
44
96
Quality GrowthAre margins and returns improving?
74
34
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
55
32
Low VolatilityCalm price path (market factor)
1
26
MomentumPrice trend over the last 3–12 months (market factor)
73
54
52W MomentumDistance to the 52-week high (market factor)
64
72
Net IssuanceBuybacks instead of dilution
78
91
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.
Gigadevice
DCF ModelsHK$36.99
Earnings-BasedHK$27.57
Dividend DiscountHK$3.42
MultiplesHK$25.25
Asset-BasedHK$9.38
Growth DCFHK$30.90
Economic ProfitHK$17.70
Growth EarningsHK$40.92
26 of 26 models see the stock below the current price.
Nvidia
DCF Models$157
Earnings-Based$148
Dividend Discount$0.77
Multiples$74.09
Asset-Based$4.35
Growth DCF$108
Economic Profit$106
Growth Earnings$204
23 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.
Gigadevice
Bear HK$192Fair Value HK$275Bull HK$330
HK$511 = current price (white tick)
Nvidia
Bear $64.72Fair Value $98.98Bull $234
$225 = 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.
Gigadevice · Technology
Quality score71 · Top 25%
Fair value upside-46% · below median
Nvidia · Information Technology
Quality score74 · Top 25%
Fair value upside-56% · below median
Bottom line
As of Aug 14, 2026, Fair Value Calculator sees Gigadevice as the less overvalued of the two: Gigadevice trades at HK$511 versus a fair value of HK$275 (-46%), while Nvidia trades at $225 versus $98.98 (-56%).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
