ProShares - UltraShort Bitcoin ETF (SBIT) Gamma Exposure (GEX) & Greeks
Gamma exposure (GEX) analysis shows how options positioning creates dealer hedging pressure across strikes. Includes delta, vanna, charm, vomma, and vega exposure by strike price.
ProShares - UltraShort Bitcoin ETF (SBIT) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $99.0M, listed on AMEX, carrying a beta of -2.39 to the broader market. Seeks daily investment results, before fees and expenses, that correspond to two times the inverse (-2x) of the daily performance of the Bloomberg Bitcoin Index. public since 2024-04-02.
Snapshot as of May 15, 2026.
- Spot Price
- $40.61
- Net Gamma
- $38.3K
- Net Delta
- -$1.3M
- Net Vega
- -$16.8K
- Gamma Concentration
- 0.09
As of May 15, 2026, ProShares - UltraShort Bitcoin ETF (SBIT) has positive net gamma exposure of $38.3K under the standard dealer-hedging convention. Net delta exposure is -$1.3M. Positive GEX means dealers are net long gamma: they buy into dips and sell into rallies, damping realized volatility and often causing price to pin near heavy open-interest strikes.
SBIT Strategy Sizing in the Current GEX Regime
ProShares - UltraShort Bitcoin ETF is in a positive dealer-gamma regime ($38.3K). Net dealer delta of -$1.3M sets the size of the directional hedging flow that fires as spot moves. In this regime, mean-reverting strategies fit the regime: credit spreads, iron condors, covered calls near established ranges. Realized volatility tends to undershoot implied during positive-gamma stretches, supporting the short-vol structures. The gamma-flip level - the spot price at which net dealer gamma changes sign - is the most actionable anchor for sizing: through-flip moves trigger qualitatively different hedging behavior than within-regime moves, so risk-defined structures sized to the current spot may not stay sized correctly if a flip is near.
Learn how gamma exposure is reported and how to read the data →
Frequently asked SBIT gamma exposure (gex) & greeks questions
- What is the current SBIT gamma exposure (GEX)?
- As of May 15, 2026, ProShares - UltraShort Bitcoin ETF (SBIT) net gamma exposure is positive at $38.3K under the standard dealer-hedging convention. Net dealer delta exposure is -$1.3M. GEX aggregates the gamma sitting on dealer books across all listed strikes and expirations.
- Is SBIT in positive or negative dealer gamma right now?
- SBIT is currently in positive dealer gamma. Dealers net long gamma buy underlying weakness and sell into rallies to maintain delta-neutrality, which dampens realized volatility and tends to pin price near heavy open-interest strikes.
- What does SBIT GEX tell options traders?
- GEX is a regime indicator: positive-gamma regimes favor mean-reverting strategies (premium-selling near established ranges); negative-gamma regimes favor momentum and breakout strategies. The same options-strategy structure can be appropriate or inappropriate depending on the dealer-gamma regime, so reading the sign and magnitude of net GEX before sizing positions is standard practice.