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SONME Stock Analysis and CommentarySönmez Filament Sentetik İplik ve Elyaf Sanayi A.Ş.

Sub MarketTextile, Apparel and Leather

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89.00−2.85 (−3.10%)

Volume: TRY 1.3M
Day range: 84.10 – 90.35
Previous close: 91.85
Market cap: TRY 6.6B

Last updated: November 2, 2026, 13:31 Source: Borsa Istanbul, 15-minute delayed

At a Glance: SONME Stock

The SONME share price was TRY 89.00 as of November 2, 2026, a daily change of −3.10%.
According to Yatırımcı.AI data, the company has a market cap of TRY 6.6B and a P/B of 1.24.
52-week price range: TRY 85.50 – 200.00; one-year change −37.44%.
Latest financial statements: Q3 2026, published on KAP (Public Disclosure Platform) on October 30, 2026.

What is the SONME share price?

SONME (Sönmez Filament Sentetik İplik ve Elyaf Sanayi A.Ş.) was at TRY 89.00 as of November 2, 2026, a daily change of −3.10%. Prices are delayed by 15 minutes.

What are the SONME P/E and P/B ratios?

SONME has a market cap of TRY 6.6B and a P/B of 1.24. Ratios use the latest financial statements and the current price.

SONME Stock Commentary: What the Data Says

According to Yatırımcı.AI data, the P/B of 1.24 is above the sector median (0.59).
The price (TRY 89.00) is below its 50-day average (TRY 122.70) and below its 200-day average (TRY 136.38).
The 14-day RSI of 11 is in oversold territory; the price sits at 3% of its 52-week range (low TRY 85.50, high TRY 200.00).
The latest reported financial statements cover Q3 2026.

This is an automated, data-driven summary; it is not investment advice.

Key Stats

Day range: 84.1090.35
52 weeks: 84.10200.00
Previous close: 91.85
Volume: TRY 1.3M
Weighted avg.: 86.65
Market cap: TRY 6.6B
P/B: 1.24
Dividend yield: 0.52%
Free float: 5.74%
Earnings per share: −4.54
Floor – ceiling
Paid-in capital: TRY 74M

AI View

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AI-generated · may contain errors · not investment advice

P/B ratio is at 1.28. This is higher than both the sector median (0.36) and the market median (0.74). P/B indicates market value relative to book; below 1.0 often signals discount to asset base.
Net Profit Margin is at -222.22%. This is below both the sector median (22.84%) and the market median (51.00%). Margins directly inform on cost structure and pricing power.

AI fair value: 118.7333.40%
Trend: Down
Momentum: Overbought
Volatility: High
Model signals

Financial Summary

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Item	2026/9 (TRY)	YoY change
Revenue (TTM)	53.3M	−12.13%
EBITDA (TTM)	41.4M	−14.15%
Net income (TTM)	−335.9M	−20.07%
Equity	5.3B	22.07%
Total assets	6.3B	24.38%

Settlement Distribution

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News and Filings

Nov 2, 11:57KAPPay Bazında Devre Kesici Bildirimi
Oct 30, 18:17NewsSONME 2026 yılı 9 aylık konsolide olmayan net dönem zararı 100,590,321 TL (Önceki Dönem 2025 yılı 9 aylık -44,436,048 TL)
Oct 30, 18:15KAPSorumluluk Beyanı (Konsolide Olmayan)
Oct 30, 18:15KAPFaaliyet Raporu (Konsolide Olmayan)

My Notes

0 / 1000

SONME Company Profile

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Sönmez Filament Sentetik İplik ve Elyaf Sanayi A.Ş. trades on Borsa Istanbul under the ticker SONME. Field of activity as filed with KAP (in Turkish): Polyester, polyamit, akrilik, selülojik, polinozik, sentetik, suni iplik veya elyafların üretimini yapmak, işletmek vs. mukavelesinde yazılı diğer işler.

Head office: Organize Sanayi Bölgesi Ali Osman Sönmez Bulvarı No: 1 Nilüfer / Bursa
Website: sonmezfilament.com.tr
Subsidiaries and affiliates: 2 companies

Shareholder structure

Celal Sönmez: 32.46%
Sönmez Endüstri Holding A.ş: 17.96%
Sönmez A.s.f. İplik Dokuma ve Boya Sanayi Anonim Şirketi: 16.93%
Osman Sönmez: 6.79%
Sönmez Pamuklu Sanayi Anonim Şirketi: 6.09%
Cemil Sönmez: 5.96%
Ali Cem Sönmez: 5.92%
Other: 7.89%

SONME Price Performance

1 week: −8.57%
1 month: −20.00%
3 months: −27.09%
Year to date: −50.29%
1 year: −37.44%
52-week high: 200.00
52-week low: 85.50
Distance from 52-week high: −56.80%
Volume vs 20-session average: 0.3×
Rank among the day’s losers: 202 / 626
Rank by traded value: 563 / 626

SONME Stock Summary (Nov 2, 2026)

Sönmez Filament Sentetik İplik ve Elyaf Sanayi A.Ş. (SONME) traded at TRY 89.00 as of 02/11/2026, a daily change of −3.10%. In the 02/11/2026 session, SONME ranked #202 among the top losers and #563 by traded value out of 626 traded stocks. The share price changed −8.57% over the past week, −20.00% over the past month, −50.29% year to date and −37.44% over the past year. The 52-week trading range is TRY 85.50 – 200.00. The last close is 56.80% below the 52-week high. The company has a market cap of TRY 6.6B, a P/B ratio of 1.24 and a free float of 5.74%. The stock belongs to the Textile, Apparel and Leather sector, trades on the Sub Market and is a constituent of the BIST All Shares, XTUMY, BIST Services, XSBUR indices. Our AI fair value model estimates TRY 118.73 (33.40%); model date July 21, 2026. Latest KAP disclosure (November 2, 2026): Pay Bazında Devre Kesici Bildirimi.

Frequently Asked Questions

What is the price target for SONME?

Our AI fair value model estimates TRY 118.73 (33.40%).

SONME stock today: what happened?

In the 02/11/2026 session SONME traded at TRY 89.00, a daily change of −3.10%, with a day range of TRY 84.10 – 90.35 and a turnover of TRY 1.3M. Previous close: TRY 91.85. Data is delayed by 15 minutes.

What is the SONME share price today?

SONME (Sönmez Filament Sentetik İplik ve Elyaf Sanayi A.Ş.) is at TRY 89.00 as of 02/11/2026, a daily change of −3.10%. Prices are delayed by 15 minutes; live prices require a Plus membership.

Which company is SONME and what does it do?

Who are the shareholders of SONME?

According to the capital structure filed with KAP, the shareholders of SONME are: Celal Sönmez (32.46%), Sönmez Endüstri Holding A.ş (17.96%), Sönmez A.s.f. İplik Dokuma ve Boya Sanayi Anonim Şirketi (16.93%), Osman Sönmez (6.79%), Sönmez Pamuklu Sanayi Anonim Şirketi (6.09%), Cemil Sönmez (5.96%), Ali Cem Sönmez (5.92%), Other (7.89%).

How much has SONME changed over the past year?

The share price changed −8.57% over the past week, −20.00% over the past month, −50.29% year to date and −37.44% over the past year. The 52-week trading range is TRY 85.50 – 200.00. The last close is 56.80% below the 52-week high.

Which sector and indices does SONME belong to?

Sönmez Filament Sentetik İplik ve Elyaf Sanayi A.Ş. trades in the Textile, Apparel and Leather sector on the Sub Market market. Its indices: BIST All Shares, XTUMY, BIST Services, XSBUR.

Is SONME eligible for the participation (Islamic) indices?

No. As of Nov 2, 2026, SONME is not included in the Borsa Istanbul participation indices (including BIST Participation All Shares). The current index period is October 2026–April 2027. Borsa Istanbul reviews participation index membership for the May–September and October–April periods; this is not investment advice.

What is the dividend yield of SONME?

The trailing dividend yield of SONME is calculated at 0.52%.

What does the AI say about SONME?

Our fair value model estimates TRY 118.73 for SONME, a difference of 33.40% from the current price. The model was updated on July 21, 2026. This is not investment advice.

Which stocks are similar to SONME?

Stocks trading alongside SONME in the Textile, Apparel and Leather sector: EBEBK, KORDS, VAKKO, SUNTK, KOTON, SNPAM, BOSSA, ARSAN.

Where does the data on this page come from and how often is it updated?

Price, ratio and company data come from IdealData, a licensed Borsa Istanbul data vendor; analyst targets from broker research; AI indicators from Yatırımcı.AI models. Prices are delayed 15 minutes, ratios refresh daily and financial statements after each KAP disclosure.

Participation index coverage: Borsa Istanbul

Prepared by: Yatırımcı.AI Research TeamLast reviewed: November 2, 2026Method: MethodologyEditorial policy

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