SIJ - ProShares UltraShort Industrials
SIJ provides geared inverse (-2x) exposure to the S&P Industrials Select Sector Index, a market cap-weighted index of US industrial companies drawn exclusively from the S&P 500. The index includes the following GICS industries: aerospace and defense, building products, construction and engineering, electrical equipment, industrial conglomerates, machinery, trading companies and distributors, commercial services and supplies, professional services, air freight and logistics, passenger airlines, marine and ground transportation, and transportation infrastructure. SIJ is designed as a short-term trading vehicle, not a long-term investment.
As of Jun 30, 2026: spot at $15.53, ATM IV 60.4%, net GEX $0.
- Sector
- Financial Services
- Industry
- Asset Management
- Market Cap
- $867,643
- Beta
- -1.93
- 52-Week Range
- 15.25-27.02
- Dividend Yield
- $0.79
- IPO Date
- Feb 1, 2007
- Exchange
- AMEX
What SIJ Looks Like to Options Traders Today
IV rank of 24.2% is subdued relative to the 1-year history, conditions that typically favor premium-buying or long-volatility structures (debit spreads, calendar spreads, long straddles); positive net gamma exposure ($0) means dealers hedge against trend, damping realized volatility and biasing price toward heavy-OI strikes; the 25-delta skew (-0.024) prices puts richer than calls, the typical equity downside-protection skew.
What This Page Covers
The SIJ overview links into per-metric analysis views: max pain, gamma exposure, volatility skew, expected move, options chain, open interest history, and aggregate Greeks. Microstructure data is available on short interest, short volume, fail-to-deliver, and market structure.
Frequently asked SIJ overview questions
- What is SIJ?
- SIJ is the ticker symbol for ProShares UltraShort Industrials, an listed exchange-traded fund. SIJ provides geared inverse (-2x) exposure to the S&P Industrials Select Sector Index, a market cap-weighted index of US industrial companies drawn exclusively from the S&P 500. The index includes the following GICS industries: aerospace and defense, building products, construction and engineering, electrical equipment, industrial conglomerates, machinery, trading companies and distributors, commercial services and supplies, professional services, air freight and logistics, passenger airlines, marine and ground transportation, and transportation infrastructure. Listed on AMEX. SIJ is the ETF ticker shown on this page; ETF traders use the fund for diversified exposure to its underlying basket, for sector and factor rotation, and for hedging or replication strategies via the listed options chain.
- What does the SIJ options snapshot look like today?
- As of Jun 30, 2026, the SIJ options snapshot shows spot at $15.53, ATM IV 60.4%, IV rank 24.2%, net GEX $0, expected move 17.32%. The full options chain, Greeks by strike and expiration, per-strike open-interest distribution, dealer gamma and delta exposure, and the volatility skew surface are linked from this overview page. Each per-metric route refreshes once per trading session and reflects the most recent close-of-business listed-options state.
- What are SIJ's key statistics?
- ProShares UltraShort Industrials (SIJ) carries a market capitalization of $867,643, 52-week range of 15.25-27.02. Full holdings disclosure, expense ratio, and tracking-error history live on the per-ticker fundamentals page or the sponsor's site; daily NAV and premium/discount-to-NAV are accessible from the same view. These structural inputs frame how the ETF options market prices implied volatility relative to its constituents.
- What sector or industry does SIJ belong to?
- ProShares UltraShort Industrials operates in the Financial Services sector, in the Asset Management industry. Sector classification affects how the ticker correlates with sector ETFs, how it reacts to macro factors like rate moves and commodity prices, and how its options pricing compares to sector peers. Compare SIJ's implied volatility and skew against sector benchmarks to gauge whether the options market is pricing single-name or systemic risk relative to the broader peer group.
- How current is the SIJ data on this page?
- The options snapshot above is dated Jun 30, 2026 and refreshes once per session, with all per-strike Greeks and exposure aggregates recomputed at the daily close. Fund-level fields (sponsor, expense ratio, holdings concentration where available) refresh from the vendor feed nightly. ETF-specific filings (N-CSR, N-PX, N-CEN) update on the SEC EDGAR cadence. FINRA microstructure data refreshes on the source's cadence; for ETFs the off-exchange volume signal is dominated by authorized-participant creation and redemption rather than directional flow.