Documentation Index
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Legacy TrueData tick records
Indexsrc/models/index.model.tsIIndexData
Legacy collection for TrueData-format market ticks. The primary snapshot pipeline now writes to Index Data, but this model remains for historical TrueData integrations.
| Field | Type | Required | Default | Description |
|---|---|---|---|---|
Symbol | string | Yes | — | Symbol name (indexed) |
Symbol_ID | number | No | — | Numeric symbol ID |
Timestamp | Date | No | — | Tick timestamp (indexed) |
LTP | number | No | — | Last traded price |
LTQ | number | No | — | Last traded quantity |
ATP | number | No | — | Average traded price |
Open | number | No | — | Day open |
High | number | No | — | Day high |
Low | number | No | — | Day low |
Prev_Close | number | No | — | Previous close |
Price_Change | number | No | — | Absolute change |
Price_Change_Percentage | number | No | — | Percent change |
Volume | number | No | — | Traded volume |
Day_Turnover | number | No | — | Day turnover |
OI | number | No | — | Open interest |
OI_Change | number | No | — | OI change |
OI_Change_Percentage | number | No | — | OI % change |
Prev_Open_Int_Close | number | No | — | Previous OI close |
Bid | number | No | — | Best bid |
Bid_Qty | number | No | — | Bid quantity |
Ask | number | No | — | Best ask |
Ask_Qty | number | No | — | Ask quantity |
Special | string | No | — | Special flag |
Tick_Sequence_No | number | No | — | Sequence number |
deleted | boolean | No | false | Soft-delete flag |
created_at | Date | Auto | — | Created timestamp |
updated_at | Date | Auto | — | Updated timestamp |
| Index | Purpose |
|---|---|
{ Symbol: 1, Timestamp: -1 } | Latest tick per symbol |
AppSetting.trueDataIndex maps to the Symbol field when TrueData provider is active. Current deployments primarily use Zerodha via dataProvider: "zerodha" in Index Data snapshots.