TELEFONICA SA (TEFOF) Stock Price, News & Analysis
Price Move History
- Daily moves over 5%
- 48 152 sessions, September 18, 2025 to September 18, 2026
- Largest daily move
- -14.9% close of April 13, 2026
- 1-year change
- -23.7% closing prices, September 18, 2025 to September 18, 2026
Company Description
TEFOF has declined 23.7% over the past year. The last closing price was $4.21.
This page collects what Stock Titan holds for TEFOF, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
TELEFONICA SA (TEFOF) closed at $4.21 on September 18, 2026. Over the past 12 months, the price has lost 23.7%.
TEFOF Metrics & Rankings
Price returns through September 18, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
SEC Filings
TELEFONICA SA has filed 10 recent SEC filings, including 8 Form 6-K, 2 Form 25. The most recent filing was submitted on January 20, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all TEFOF SEC filings →
Financial Highlights
Upcoming Events
Short Interest History
Short interest in TELEFONICA SA (TEFOF) currently stands at 14.3 million shares, up 0.5% from the previous reporting period, representing 0.3% of the float. Since September 2025, short interest has increased by 170.8%. This relatively low short interest suggests limited bearish sentiment. With 1000.0 days to cover, it would take significant time for short sellers to close their positions based on average trading volume.
Days to Cover History
Days to cover for TELEFONICA SA (TEFOF) currently stands at 1000.0 days. This elevated days-to-cover ratio indicates it would take over two weeks of average trading volume for short sellers to exit their positions, suggesting potential for a short squeeze if positive news emerges. The ratio has shown significant volatility over the period, ranging from 408.7 to 1000.0 days.