UST max pain, gamma exposure (GEX) & options open interest
As of close · rank #3976 by open interest · snapshot page
UST's nearest-expiration max pain is 32.00 for 2026-10-16, net GEX is 136,663, its put/call open-interest ratio is 0.01. These are whole-chain derived aggregates as of Oct 2, 2026 close.
Whole-chain analytics
Derived after the close from the same dated options chain. Signed gamma exposure uses calls positive and puts negative; it is a model convention, not observed dealer inventory.
Advanced options analysis
Complete derived analysis from the dated chain, normalized where possible for comparison across tickers. Catalyst intensity measures unusual pricing and activity; it does not identify an event, predict direction, or establish that an investment is attractive.
UST closed 1.6% below its gamma max of 38.42. It is 42.4% above the delta neutral price of 21.78. Total open interest is 585, 0.0% versus the previous session. What gamma max means · What delta neutral means
History
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Derived from the 2026-10-02 options chain. Select an analysis to explore its chart.
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Questions people ask about UST
Where is UST's gamma max today?
As of Oct 2, 2026, the gamma max for UST is 38.42, +1.6% from the 37.81 close. Gamma max is the underlying price at which the summed gamma of every open contract is largest; how it is computed and why it matters.
Is UST above or below its delta neutral price?
UST closed above delta neutral: 37.81 against a delta neutral price of 21.78. The delta neutral price is where the summed delta of the whole chain is zero; the definition.
How much open interest does UST have?
585 contracts of open interest across 28 listed contracts on Oct 2, 2026, 0.0% versus the previous session. What open interest measures.
Levels are recomputed after every trading day from licensed end-of-day options data; only derived aggregates are published. Methodology · Data and licence · Not investment advice.