ChipMOS Technologies PTB Ratio History

IMOS Stock  USD 60.27  0.83  1.40%   
PTB Ratio stood at 1.39 as of December 31, 2025. This metric is price-to-Book ratio, a financial valuation metric used to compare a company's current market price to its book value. It provides insight into the value that market participants place on ChipMOS Technologies' equity relative to its net asset value. Over the last 16 observed reporting periods, PTB Ratio has moved lower across reporting periods with an R-squared of 0.51. All Reported Financials
 
PTB Ratio  
 First Reported
2010-12-31
 Previous Quarter
1.39
 Current Value
1.39
 Quarterly Volatility
0.61
Macro event markers
 
Credit Downgrade
 
Yuan Drop
 
Covid
 
Interest Hikes

Latest ChipMOS Technologies PTB Ratio Growth Pattern

PTB Ratio10 Years Trend
Moderate Decline
   Ptb Ratio   
       Timeline  

PTB Ratio Trend Statistics

Statistical analysis of ChipMOS Technologies' PTB Ratio across 15 periods yields a CV of 38.1% (wide dispersion driven primarily by directional growth rather than instability) and an R-squared of 0.51, consistent with a moderate linear trend with partial explanatory power.
Arithmetic Mean 1.59
Geometric Mean 1.50
Coefficient Of Variation 38.14
Mean Deviation 0.46
Median 1.43
Standard Deviation 0.61
Sample Variance 0.37
Range1.937
R-Value-0.71
Mean Square Error 0.19
R-Squared 0.51
Significance 0.0013
Slope-0.09
Total Sum of Squares 5.86

ChipMOS Technologies PTB Ratio History

The table below covers 15 reported values for ChipMOS Technologies' PTB Ratio, from 2 (2012) to 2 (2026).
2026 1.65
2025 1.39
2024 0.91
2023 1.24
2022 0.99
2021 1.46
2020 1.2
2019 1.27
2018 1.06
2017 1.44
2016 1.23
2015 1.43
2014 1.97
2013 1.55
2012 2.49

Correlation of PTB Ratio With Other Accounts

Historical correlations between ChipMOS Technologies' PTB Ratio and related accounts describe association, not causation. Values can shift as business conditions evolve.

Related Fundamentals

Last ReportedEnd Of Year Estimate
Price To Sales Ratio1.39x1.62x
Dividend Yield3.00%4.00%
Days Sales Outstanding101.9467.55
Book Value Per Share33.9422.16

Methodology, Assumptions & Data Sources

ChipMOS Technologies's PTB Ratio is charted across all available reporting periods. Elevated period-to-period dispersion can signal sensitivity to input costs, demand cycles, or financing conditions. ChipMOS Technologies' PTB Ratio is best evaluated in the context of Semiconductors & Semiconductor Equipment sector operating characteristics.

ChipMOS Technologies values are built from periodic company reporting and market reference feeds, with reporting definitions aligned before display. Analyst inputs may be included when coverage is available. Reference data and historical patterns are presented and do not constitute an investment recommendation or advice.

Editorial review and methodology oversight provided by: Michael Smolkin, Member of Macroaxis Board of Directors