Giving Content to Investor Sentiment : The Role of Media in The Stock Market  

Oleh:

Tetlock, Paul C.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: The Journal of Finance (EBSCO) vol. 62 no. 3 (Jun. 2007), page 1139-1168.
Topik: stock market; studies; media coverage; securities markets; market prices; models; volatility
Fulltext: p 1139.pdf (181.01KB)

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ88 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

I quantitatively measure the interactions between the media and the stock market using daily content from a popular Wall Street Journal column. I find that high media pessimism predicts downward pressure on market prices followed by a reversion to fundamentals, and unusually high or low pessimism predicts high market trading volume. These and similar results are consistent with theoretical models of noise and liquidity traders, and are inconsistent with theories of media content as a proxy for new information about fundamental asset values, as a proxy for market volatility, or as a sideshow with no relationship to asset markets.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali