GEXStream
QuantLens, LLC v1.0.0
Options positioning analytics
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Description
From the marketplace listing
GEXStream tracks options positioning for 650+ US stocks, ETFs and indices. Use this plugin to read a ticker's current snapshot or its hourly history: gamma exposure (GEX) and volume-weighted vGEX with the zero-gamma level and the largest positive and negative strikes, delta, vanna and charm exposures (DEX, VEX, CEX), aggressor-signed options flow, call and put implied volatility, open interest and volume. Values refresh about every 5 minutes during market hours. Read-only: it never places trades or changes your account. Requires a GEXStream account with API access; usage counts against the account's daily API limits. Educational market-structure data, not financial advice.
Language: English · Automatically detected from descriptions.
Competitor profile
From the developer’s listing and package; capabilities are not independently tested. Package observed Nov 2, 2026.
Declared capabilities
Options positioning analytics
Declared limitations
- The plugin is read-only and must never be used to transact.
- An unknown ticker is reported as unknown, with no fabricated data.
- Unrelated requests do not trigger the plugin.
Review scenarios; not an exhaustive list.
Cost & access
Pricing and account requirements have not been established from the available package declarations. Unknown pricing does not mean free access.
Starter prompt
GEXStream where is SPY's zero gamma right now?
Files & skills
File archives
Release notes
Initial release: five read-only tools over the GEXStream API v1 (snapshot, hourly history, tracked tickers, usage, field glossary).
Declared in the saved package. Remote tools may change independently.
Package details
Publisher declarations from the archived package. These are separate from our research and the live service's terms.
- Package author
- QuantLens, LLC
- Commerce declaration
- Does not support commerceThis does not establish whether access is free or paid.
- Review scenarios
- 5 positive · 3 negativeScenario counts, not test results.
Package observed Nov 2, 2026.
Technical details
- First seen
- Oct 27, 2026 · 06:00 UTC
- Last seen
- Nov 3, 2026 · 12:00 UTC
- Collection status
- Collected
plugin_asdk_app_6adce196b4148191a5e6cb064176f3c1
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