{ "type": "market_lifecycle_v2", "sid": 13, "msg": { "market_ticker": "INXD-23SEP14-B4487", "event_type": "created", "open_ts": 1694635200, "close_ts": 1694721600, "additional_metadata": { "name": "S&P 500 daily return on Sep 14", "title": "S&P 500 closes up by 0.02% or more", "yes_sub_title": "S&P 500 closes up 0.02%+", "no_sub_title": "S&P 500 closes up <0.02%", "rules_primary": "The S&P 500 index level at 4:00 PM ET...", "can_close_early": true, "expected_expiration_ts": 1694721600, "strike_type": "greater", "floor_strike": "4487" } }}
{ "type": "event_lifecycle", "sid": 5, "msg": { "event_ticker": "INXD-23SEP14", "title": "INX title", "sub_title": "INX subtitle", "collateral_return_type": "DIRECNET", "series_ticker": "INXD", "strike_date": 1694721600 }}
Market state changes and event creation notifications.
Requirements:
market_ticker
Use case: Tracking market lifecycle including creation, de(activation), close date changes, determination, settlement
API key authentication required for WebSocket connections. The API key should be provided during the WebSocket handshake.
Market lifecycle events (created, activated, deactivated, close_date_updated, determined, settled)
Event creation notification