BB GEX - Live Gamma Exposure
Live BB GEX levels for BlackBerry Limited: net gamma exposure, call wall, put wall, and the gamma flip level — plus a free interactive BB GEX chart.
The calculator below is pre-filled with BB — hit search to compute the latest gamma exposure by strike from live options data. Prefer strikes and expirations in one view? Open the BB GEX heatmap.
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What is Gamma Exposure (GEX)?
Gamma Exposure represents the sensitivity of an option's delta to changes in the underlying price. Market makers hedge their gamma exposure, creating support/resistance at high GEX strikes.
Key Levels:
- Call Wall: Strike with highest positive GEX (resistance)
- Put Wall: Strike with the largest put GEX, shown as the deepest negative bar (support)
- Gamma Flip: Where total GEX changes from negative to positive
Positive GEX: Market makers sell into rallies, buy into dips (stabilizing).
Negative GEX: Market makers buy into rallies, sell into dips (amplifying moves).
Select a ticker and expiration date, then click Generate GEX to see the analysis
Understanding BB gamma exposure
BlackBerry no longer makes phones - its business is embedded automotive software and enterprise security - but its options market never fully shed the meme-cycle following it acquired in 2021. That mismatch between a modest, slow-growing fundamental story and a chain with retail speculative flow is what makes BB gamma exposure interesting: positioning can build for reasons entirely unrelated to the company.
The low share price puts strikes fifty cents apart and packs gamma into a very narrow band, which makes the walls close to spot and frequently tested. Call-side gamma dominates during risk-on phases, and because the chain is thin, dealer hedging represents a meaningful share of daily volume - squeezes develop here on smaller flow than a larger name would require. Read the gamma flip level as a speculation gauge rather than a fundamental signal; BB's actual operating results rarely move it much.
New to the concept? Start with our guides to gamma in options and the options Greeks.
BB GEX FAQ
What is BB GEX (gamma exposure)?
BB GEX measures the aggregate gamma that options market makers carry across all BB strikes and expirations. When BB GEX is positive, dealer hedging dampens price moves (selling rallies, buying dips); when it is negative, hedging amplifies moves. It is calculated from open interest and each contract's gamma across the BlackBerry Limited options chain.
What is the BB call wall and put wall?
The BB call wall is the strike with the largest positive gamma exposure and often acts as resistance, while the BB put wall is the strike with the largest negative gamma exposure and often acts as support. As of the latest snapshot, the call wall is at $9, the put wall is at $8, the gamma flip level is near $7.86.
What is the BB gamma flip level?
The BB gamma flip (zero-gamma) level is the price where net dealer gamma crosses from positive to negative. Above it, market-maker hedging tends to suppress BB volatility; below it, the same hedging amplifies moves in both directions. The latest computed flip level is near $7.86.
How often is BB GEX data updated?
GEX levels on this page are recomputed from live options data throughout US market hours, and the interactive calculator below pulls fresh BB options chain data on demand. Open interest itself is published by OCC once daily before the open.
Is this BB GEX chart free?
Yes. The BB GEX levels on this page are free, and the interactive GEX calculator offers free daily lookups without an account. Creating a free QuantWheel account raises the daily limit, and the GEX Dashboard adds unlimited access, intraday tracking, and alerts.
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The QuantWheel GEX Dashboard adds unlimited lookups, intraday gamma tracking, wall-movement alerts, and a multi-ticker workspace.
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