Lifecycle

Data type: lifecycle (predict_fun)

Source topics: predictMarketStatus/{marketId}, predictTradingStatus/{marketId} and predictMarketChanged/{marketId}. One file per UTC day of local_timestamp holds every market.

Field	Type	Description
market_id	int64	Predict.fun numeric market id. Source: data.marketId.
timestamp	timestamp[us] | null	Time the state took effect. Source: data.tsMs.
local_timestamp	timestamp[us]	PMData receive timestamp. When the same row arrives more than once, the earliest receive time.
event_type	string	Topic name: predictMarketStatus, predictTradingStatus or predictMarketChanged.
status	string | null	predictMarketStatus only. Market status as sent, for example REGISTERED, PRICE_PROPOSED, PRICE_DISPUTED, RESOLVED or REMOVED. Source: data.status.
trading_status	string | null	predictTradingStatus only. Trading status as sent, for example OPEN, MATCHING_NOT_ENABLED or CLOSED. Source: data.tradingStatus.
outcome_labels	list<string> | null	Outcome labels, on RESOLVED messages. The first label is the outcome the L2 book is priced in. Source: data.marketOutcomes[].label.
outcome_prices	list<double> | null	Settlement price of each outcome, in the order of outcome_labels. A market can settle 0.5 / 0.5. Source: data.marketOutcomes[].price.
patch_kind	string | null	predictMarketChanged only, for example cryptoUpDownVariantData or translationUpdate. Source: data.patchKind.
patch_json	string | null	predictMarketChanged only. The change as compact JSON; the opening and closing prices of crypto Up/Down markets are here. Source: data.patch.

• Each day has, for every market and topic, the first state seen that day, plus every change during the day. Identical rows within a day are kept once.
• Predict.fun sends the current state on every subscription, and PMData's connections re-subscribe every hour. A timestamp earlier than the file's day is a state carried over, not a change.
• Rows are ordered by timestamp, then local_timestamp, then market_id.

Timestamps

All timestamps are UTC with microsecond precision. Predict.fun sends epoch milliseconds.