Araştırma Makalesi

SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH

Cilt: 8 Sayı: 1 30 Haziran 2026
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SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH

Öz

The speed and content of information flow in financial markets play a critical role in shaping investor behavior and stock price formation. In recent years, the increasing feasibility of analyzing user generated content through sentiment analysis techniques has paved the way for alternative approaches to measuring market sentiment. In this context, the present study analyzes the emotional tone of user comments shared on the Investing.com regarding the stocks of companies listed under the Borsa Istanbul Tourism Index. The study investigates the potential relationship between these sentiment orientations and stock price movements. Within the scope of the Python-based application developed for this research, comments were analyzed using models compatible with the Turkish language, and each comment was labeled as either positive or negative. The resulting sentiment labels were then matched with the respective stock’s closing price on the date the comment was posted. This allowed for a statistical examination of the relationship between sentiment direction and price movement. The findings indicate that the impact of comments on stock prices varies across different companies. Moreover, the results highlight the applicability of the Python in financial data analysis.

Anahtar Kelimeler

Kaynakça

  1. ARACI, Dogu. (2019). FinBERT: Financial Sentiment Analysis with Pre-trained Language Models, Master Information Studies Data Science Faculty of Science University of Amsterdam.
  2. BOLLEN, Johan; MAO, Huina and ZENG, Xiaojun. (2011). “Twitter Mood Predicts the Stock Market”. Journal of Computational Science, Vol 1; 1-8.
  3. ÇAKICI, Şevval; KARADUMAN, Dilara; ÇIRLAN, Mehmet Akif. and HÜRRİYETOĞLU, Ali (2024), “A Cross Validation Study of Turkish Sentiment Analysis Datasets and Tools”,. Internet Address: https://arxiv.org/abs/2412.05964. Access Date: 01.11.2025.
  4. DAVIDOVIC, Milivoje and MCCLEARY, Jacqueline (2025). “News Sentiment and Stock Market Dynamics: A Machine Learning Investigation”. Journal of Risk and Financial Management, Vol 8; 412.
  5. DEMİRKALE, Özge and CAN, Nesrin Esin (2021). “Makroekonomik Değişkenlerin BIST Turizm Endeksi Üzerindeki Etkisi”. Sakarya Üniversitesi İşletme Enstitüsü Dergisi, Vol 1; 175-180.
  6. FAMA, Eugene Francis (1970). “Efficient Capital Markets: A Review of Theory and Empirical Work”. Journal of Finance, Vol 2; 383–417.
  7. GUPTA, Tapas; DEVJI, Shridev and TRİPATHİ, Ashish Kumar (2025). “Investigating the Impact of Sentiments on Stock Market Using Digital Proxies: Current Trends, Challenges, and Future Directions”. Expert Systems with Applications, Vol 285; 127864.
  8. GÜLAY, Güzhan.; ARMAĞAN, Ülkü İlknur and ERGUN, Korkmaz. (2023). “Turizm ve Türkiye Sermaye Piyasalarının Etkileşimi: Borsa İstanbul Turizm Endeksinin Analizi”. Journal of Gastronomy, Hospitality and Travel, Vol 6; 1477–1490.

Ayrıntılar

Birincil Dil

İngilizce

Konular

İşletme

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Haziran 2026

Gönderilme Tarihi

5 Aralık 2025

Kabul Tarihi

30 Mart 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 8 Sayı: 1

Kaynak Göster

APA
Bolat, A. B. (2026). SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH. Erzincan Binali Yıldırım Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 8(1), 18-33. https://doi.org/10.46482/ebyuiibfdergi.1836918
AMA
1.Bolat AB. SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH. ebyuiibfdergisi. 2026;8(1):18-33. doi:10.46482/ebyuiibfdergi.1836918
Chicago
Bolat, Aykan Burak. 2026. “SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH”. Erzincan Binali Yıldırım Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi 8 (1): 18-33. https://doi.org/10.46482/ebyuiibfdergi.1836918.
EndNote
Bolat AB (01 Haziran 2026) SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH. Erzincan Binali Yıldırım Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi 8 1 18–33.
IEEE
[1]A. B. Bolat, “SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH”, ebyuiibfdergisi, c. 8, sy 1, ss. 18–33, Haz. 2026, doi: 10.46482/ebyuiibfdergi.1836918.
ISNAD
Bolat, Aykan Burak. “SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH”. Erzincan Binali Yıldırım Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi 8/1 (01 Haziran 2026): 18-33. https://doi.org/10.46482/ebyuiibfdergi.1836918.
JAMA
1.Bolat AB. SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH. ebyuiibfdergisi. 2026;8:18–33.
MLA
Bolat, Aykan Burak. “SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH”. Erzincan Binali Yıldırım Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, c. 8, sy 1, Haziran 2026, ss. 18-33, doi:10.46482/ebyuiibfdergi.1836918.
Vancouver
1.Aykan Burak Bolat. SENTIMENT ANALYSIS OF COMMENTS ON BORSA ISTANBUL TOURISM STOCKS: A PYTHON-BASED APPROACH. ebyuiibfdergisi. 01 Haziran 2026;8(1):18-33. doi:10.46482/ebyuiibfdergi.1836918