State Street SPDR Portfolio Ultra Short T-Bill ETF (SPTU) 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.

State Street SPDR Portfolio Ultra Short T-Bill ETF (SPTU) operates in the Financial Services sector, specifically the Asset Management - Income industry, with a market capitalization near $13.8M, listed on AMEX, carrying a beta of 0.00 to the broader market. The State Street SPDR Portfolio Ultra Short T-Bill ETF seeks to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the ICE BofA US Treasury Bill IndexA low-cost ETF seeking to provide exposure to US Treasury Bills publicly issued in the US domestic market that have a remaining maturity greater than or equal to 1 month and less than 12 monthsPart of the low-cost core State Street SPDR Portfolio ETF suite, a family of asset allocation building blocks designed to provide broad, diversified exposure to core asset classes Led by James Kramer, public since 2025-10-07.

Greeks exposure analysis shows dealer hedging pressure across strike prices for all six Greeks. No recent options activity for SPTU as of 2026-06-01; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how gamma exposure is reported and how to read the data →