Bundled dataset
Synthetic examples for product demonstration. Not real issuers, funds, events, or market observations.
Classification: demo. Records: 9. Reference date: 2026-09-11. License or use basis: Synthetic example data authored for this app..
Data in this build is a snapshot, not a live connection. Your browser does not poll a market-data API. Importing a file changes this tab only. Public updates require the publisher to refresh, review, rebuild, and redeploy the snapshot.
CSV schema
Use these exact headers. Download the template from the tool. The import limit is 2 MB and 5,000 rows. ETF imports support at most 20 funds. Each fund must use a single snapshot date. Weights are percentage points, not fractions. Source URLs must be HTTP or HTTPS.
ticker,company,eventAt,quoteAt,expiry,spot,strike,callBid,callAsk,putBid,putAsk,postClose,sourceUrlEmpty source URLs are allowed for local experiments but cannot pass the production publication gate. Blank optional post-event closes and borrow fees mean unknown. All other numeric fields must be supplied. Importing does not establish accuracy or redistribution rights.
Original sources
Corrections and publication standards
Every publicly distributed observation should retain its source URL, period, units, and review trail. Buyback executions must match the same trading-volume coverage. Event-option quotes must precede the event. Holdings should retain their actual snapshot dates. Never refresh a timestamp without refreshing the underlying evidence.
Put the explanation to work.
Change the assumptions, compare the results, and export the numbers without creating an account.
Open EarningsMoveBook