Sonmez Filament Sentetik Iplik Ve Elyafnayi AS (IST:SONME) Defensive Interval Ratio

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

IST:SONME Sonmez Filament Sentetik Iplik Ve Elyaf Sanayi AS IST:SONME
74 GF Score
Price ₺125.00
GF Value ₺115.12
Valuation Fairly Valued
! 3 Warning Signs
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What is Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Defensive Interval Ratio?

IST:SONME
74GF Score
Sonmez Filament Sentetik Iplik Ve Elyaf Sanayi AS IST:SONME
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Sonmez Filament Sentetik Iplik Ve Elyafnayi AS (IST:SONME) Overvalued in 2026?

Based on GuruFocus' analysis, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS stock appears to be overvalued. The current stock price of ₺125.00 is trading 8.6% above its estimated GF Value™ of ₺115.12. GuruFocus considers Sonmez Filament Sentetik Iplik Ve Elyafnayi AS to be Fairly Valued.

Key valuation signals for IST:SONME:

  • Defensive Interval Ratio:
  • GF Value™: ₺115.12 vs. price of ₺125.00 (8.6% above fair value)
  • GF Score™: 74/100 with 3 warning signs

No single metric tells the full story. See the IST:SONME stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Business Description

Address Organize Sanayi Bolgesi Ali Osman Sonmez Bulvari No: 1, Bursa, TUR, 16372
Sonmez Filament Sentetik Iplik Ve Elyaf Sanayi AS is engaged in the production of a range of polyester yarn and fiber. The products include flat, twisted, fancy, elastic and colored yarn.
74GF Score

Get the complete analysis for IST:SONME

Defensive Interval Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₺125.00
Price
₺115.12
GF Value