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USO gamma flip today
As of the November 4, 2026 close, the USO gamma flip is 152.27. USO closed at 145.36, 4.54% below the flip, so dealers are short gamma (net dealer gamma -0.044bn per 1% move). Call wall 153, put wall 140.
Short gamma tends to amplify moves: dealers buy rallies and sell dips. United States Oil Fund (USO) dealer gamma from FinzData, point in time, updated after each close.
USO gamma levels, last 20 sessions
| Date | Close | Gamma flip | Call wall | Put wall | Net GEX ($bn per 1%) |
|---|---|---|---|---|---|
| 2026-11-04 | 145.36 | 152.27 | 153 | 140 | -0.04 |
| 2026-11-03 | 158.32 | 157.56 | 160 | 150 | 0.00 |
| 2026-10-30 | 168.58 | 158.08 | 175 | 150 | 0.04 |
| 2026-10-29 | 167.37 | 162.04 | 170 | 160 | 0.05 |
| 2026-10-28 | 167.45 | 159.97 | 170 | 150 | 0.05 |
| 2026-10-27 | 163.38 | 160.41 | 165 | 160 | 0.03 |
| 2026-10-26 | 166.63 | 159.41 | 170 | 150 | 0.05 |
| 2026-10-23 | 169.86 | 155.12 | 170 | 150 | 0.04 |
| 2026-10-22 | 162.37 | 155.28 | 165 | 155 | 0.07 |
| 2026-10-21 | 159.48 | 153.84 | 165 | 150 | 0.04 |
| 2026-10-20 | 160.60 | 154.43 | 165 | 160 | 0.05 |
| 2026-10-19 | 160.91 | 152.91 | 165 | 150 | 0.06 |
| 2026-10-16 | 161.83 | 150.63 | 165 | 140 | 0.04 |
| 2026-10-15 | 157.43 | 150.16 | 160 | 150 | 0.07 |
| 2026-10-14 | 153.51 | 148.10 | 155 | 150 | 0.05 |
| 2026-10-13 | 152.93 | 148.53 | 155 | 150 | 0.05 |
| 2026-10-12 | 151.12 | 147.31 | 155 | 145 | 0.04 |
| 2026-10-09 | 147.81 | 148.32 | 150 | 140 | -0.00 |
| 2026-10-08 | 147.81 | 145.04 | 150 | 140 | 0.03 |
| 2026-10-07 | 143.96 | 144.86 | 150 | 140 | -0.01 |
Questions
What is the USO gamma flip today?
As of the November 4, 2026 close, the USO gamma flip is 152.27. USO closed at 145.36, 4.54% below the flip, so dealers are short gamma (net dealer gamma -0.044bn per 1% move). Call wall 153, put wall 140.
Is USO in positive or negative gamma?
On November 4, 2026, dealers are short gamma in USO. Short gamma tends to amplify moves: dealers buy rallies and sell dips.
Where does this data come from?
FinzData computes dealer gamma exposure from end-of-day options chains for every listed strike, point in time: each row only uses what was known at that session's close. History goes back to 2010.
How can I get USO gamma history?
Free: the last 30 days with a free API key (just an email). Full history for USO starts at $29 for 5 years, or ask any AI assistant connected to FinzData's MCP server.
Get the data
- Every ticker today: GEX levels today
- Free key (last 30 days, just an email): finzdata.com/agents
- USO history since 2010: finzdata.com/shop
- Ask Claude or ChatGPT directly: connect FinzData, then ask "Using FinzData, show USO dealer gamma for the last month."
Analysis, not investment advice. Source: FinzData, end-of-day options chains.