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STOCK COMPARISON

Jiangsu Skyray Instrument vs Keysight Technologies: Fair Value & Quality

Both stocks run through our valuation models. Here is how Jiangsu Skyray Instrument (300165) and Keysight Technologies (KEYS) compare, as of Sep 25, 2026.

As of Sep 25, 2026, Fair Value Calculator sees Keysight Technologies as the less overvalued of the two: Jiangsu Skyray Instrument trades at ¥5.07 versus a fair value of ¥1.24 (-76%), while Keysight Technologies trades at $358 versus $115 (-68%).
Jiangsu Skyray Instrument
300165.SHE · CNY · Health Care
-76%
upside to fair value
overvalued
Price¥5.07
Fair Value¥1.24
Quality54/100
Keysight Technologies
KEYS · USD · Information Technology
-68%
upside to fair value
overvalued
Price$358
Fair Value$115
Quality71/100
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Head-to-head numbers

Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.

betterweakerfor reference, not scored

Jiangsu Skyray InstrumentKeysight Technologies
Valuation
n/aP/E (TTM)56.8×
0.68×P/S (TTM)10.04×
0.41×P/B10.40×
n/aEV/EBITDA43.2×
n/aPEG1.13×
−75.5%Fair value upside−67.7%
2.0%Dividend yieldn/a
Profitability
6%Operating margin19%
0.04×EBIT margin trend (5Y)0.97×
-19%Return on equity18%
-3%Return on assets6%
Growth
5%Revenue growth (YoY)32%
-23.9%Avg. growth/yr (3Y)-0.3%
-7.9%Avg. growth/yr (5Y)5.0%
n/aValue creation/yr+8.9%
Balance & size
n/aInterest coverage (EBIT/interest)9.9×
1.01×Debt / equity0.43×
$425MMarket cap$61B
weakGrowth qualityhealthy
Valuation multiples (P/E, P/S, P/B, EV/EBITDA) are shown but not scored here: the two companies sit in different sectors, and multiples only compare fairly between similar business models. PEG stays scored, as it relates the P/E to growth.

Keysight Technologies leads: 0 to 8 metric wins.

n/a = 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.

Jiangsu Skyray Instrumentof which business quality 53 · market factors 36 Keysight Technologiesof which business quality 71 · market factors 69
ProfitabilityMargins and returns on capital today
4
52
Quality GrowthAre margins and returns improving?
41
47
CashflowEarnings quality: real cash, not paper profit
100
89
Fin. StrengthBalance sheet, leverage, solvency risk
27
76
InvestmentDisciplined investing over empire-building
100
59
Low VolatilityCalm price path (market factor)
46
41
MomentumPrice trend over the last 3–12 months (market factor)
35
71
52W MomentumDistance to the 52-week high (market factor)
28
96
Net IssuanceShare count: buybacks or dilution?
70
96

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyJiangsu Skyray InstrumentPrice ¥5.07Keysight TechnologiesPrice $358
DCF Models-75%below the price¥1.26-67%below the price$120
Earnings-Basedn/a-90%below the price$36.69
Dividend Discount-75%below the price¥1.29n/a
Multiplesn/a-73%below the price$96.97
Asset-Based-72%below the price¥1.41-94%below the price$23.04
Growth DCF-65%below the price¥1.76-70%below the price$109
Economic Profitn/a-87%below the price$45.98
Growth Earningsn/a-67%below the price$117
Minimum-75%below the price¥1.26-94%below the price$23.04
Maximum-65%below the price¥1.76-67%below the price$120
Median-73%below the price¥1.35-73%below the price$96.97
Geometric mean-72%below the price¥1.41-81%below the price$66.53

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

Jiangsu Skyray Instrument: 9 of 9 models see the stock below the current price.

Keysight Technologies: 24 of 24 models see the stock below the current price.

Scenario ranges

From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.

Jiangsu Skyray Instrument
Price ¥5.07
Fair Value ¥1.24
Bear ¥0.85Bull ¥1.59
Keysight Technologies
Price $358
Fair Value $115
Bear $75.07Bull $153

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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.

Jiangsu Skyray Instrument · Health Care

Quality score54 · above median
Fair value upside-76% · bottom 25%

Keysight Technologies · Information Technology

Quality score71 · Top 25%
Fair value upside-68% · bottom 25%

Bottom line

As of Sep 25, 2026, Fair Value Calculator sees Keysight Technologies as the less overvalued of the two: Jiangsu Skyray Instrument trades at ¥5.07 versus a fair value of ¥1.24 (-76%), while Keysight Technologies trades at $358 versus $115 (-68%).

Keysight Technologies has the higher quality score (71/100).

Open Keysight Technologies live analysis →
Jiangsu Skyray Instrument · Keysight Technologies

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.