MicroSectors U.S. Big Banks 3x Leveraged ETNs due February 17, 2045 (BNKU) Stock Price, News & Analysis
What Changed
Price Move History
- Daily moves over 5%
- 38 252 sessions, October 21, 2025 to October 21, 2026
- Largest daily move
- -14.2% close of February 27, 2026
- 1-year change
- +21.7% closing prices, October 21, 2025 to October 21, 2026
- 1-month change
- -21.2% closing prices, September 21, 2026 to October 21, 2026
Company Description
MicroSectors U.S. Big Banks 3x Leveraged ETNs due February 17, 2045 (NYSE: BNKU) is classified in the commercial banks, nec industry.
BNKU has gained 21.7% over the past year. The last closing price was $31.21.
This page collects what Stock Titan holds for BNKU, including price data, SEC filings, and short interest trends.
Stock Performance
MicroSectors U.S. Big Banks 3x Leveraged ETNs due February 17, 2045 (BNKU) closed at $31.21 on October 21, 2026. Over the past 12 months, the price has gained 21.7%.
BNKU Metrics & Rankings
Price returns through October 21, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
SEC Filings
MicroSectors U.S. Big Banks 3x Leveraged ETNs due February 17, 2045 has filed 10 recent SEC filings, including 10 Form 6-K. The most recent filing was submitted on October 20, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all BNKU SEC filings →
Short Interest History
Short interest in MicroSectors U.S. Big Banks 3x Leveraged ETNs due February 17, 2045 (BNKU) currently stands at 5.0 thousand shares, up 121.8% from the previous reporting period, representing 0.0% of the shares outstanding. Since October 2025, short interest has decreased by 66.8%.
Days to Cover History
Days to cover for MicroSectors U.S. Big Banks 3x Leveraged ETNs due February 17, 2045 (BNKU) currently stands at 1.0 days. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 1.0 to 4.6 days.
BNKU Company Profile & Sector Positioning
MicroSectors U.S. Big Banks 3x Leveraged ETNs due February 17, 2045 (BNKU) and is listed on the NYSE.