TSLA against META on today’s option volume
Recorded in cvforge on May 18, 2026 by ConvexValue · Published July 25, 2026
A two-name option volume comparison, followed up by asking the agent to interpret it — which is where having the data and the model in one place pays off.
Exact prompt
I want to compare options volume on $TSLA and $META today
Data cadence
Live U.S. option snapshots, refreshed through the session. Open interest is an end-of-previous-day figure and updates once daily.
Plan requirements
Runs on the free cvforge app and the free data tier (20 requests/hour). No card needed.
Fields used
day_volume, open_interest, implied_volatility, delta, strike_price, expiration_date, contract_type, underlying_price
How to read it
The comparison itself is straightforward. What makes this demo worth watching is the follow-up: having built the chart, the next prompt asks the agent to read it, and it can, because it has the same numbers on screen that you do.
That is a genuinely different workflow from a dashboard product. The chart is the artefact; the conversation about the chart happens in the same window, against the same data, without exporting anything.
Change it
The prompt is the interface. Ask for a different ticker, a different expiration window, or an extra column in the same sentence style and the agent edits the app in place — you do not start over, and you do not wait for anyone to build it.
Where it went next
The build did not stop at the first prompt. Each follow-up below was typed into the same session, against the same running app.
Follow-up 1
Follow-up prompt 1
adapt this so that it isnt just TSM but I can insert any ticker
Limitations
- Snapshot data, not a transaction tape: the build reads the chain as it stands, so it cannot attribute a trade to a buyer or a seller.
- Open interest updates once a day, so an intraday volume/OI comparison is always this session’s volume against yesterday’s open interest.
- Contract coverage is U.S. listed equities, ETFs and indices. Indices use the I: prefix, for example I:SPX.
- Current per-contract valuation is Massive fair market value (FMV), a proprietary estimate. cvforge does not provide option bids, asks, midpoint, quote sizes, NBBO or last trades, and FMV is not an executable quote.
- A call/put split describes contracts traded, not net direction: every contract has a buyer and a seller.
Related demos
- What HOOD option traders were positioned for on a green day
- Five-minute bars on a single MU option contract
- Finding the names with the most elevated downside risk priced in
Search focus: compare option volume two tickers. Related: tsla vs meta options volume, side by side option activity comparison. Originally posted on X.