Search tracked CFTC futures contracts. An exact market code or verified futures alias wins; otherwise every punctuation-independent query word must match before a sparse any-word fallback. Results are sorted by category then market name. The tracked universe is a curated set of ~35 major contracts; omit query to list all of them (the default limit fits the full universe).

What happened to a requested ticker that no longer trades. "delisted": the company has no current US listing, so the answer is its history. "renamed": the company now trades as successorTicker, its current US presentation ticker (possibly another share class). A listed series (short volume, short interest, off-exchange volume, fails-to-deliver, congressional trades) is the retired ticker's own; a company-level read is the company's data.