Where are ticks accepted for analysis? - briefly
Ticks for testing are accepted by the CDC’s Tick‑Borne Disease Surveillance program, most state health department laboratories, and accredited veterinary diagnostic labs. Specimens should be placed in a sealed container with moist cotton and shipped following the agency’s submission guidelines.
Where are ticks accepted for analysis? - in detail
Tick data can be processed by a wide range of systems, each with specific requirements for input format, transmission protocol, and storage capacity.
Financial data vendors such as Bloomberg, Refinitiv, and CQG provide dedicated APIs that accept raw tick streams in binary or JSON structures. These interfaces typically require authentication tokens and support real‑time subscription or batch upload of historical ticks.
Broker‑dealing platforms (e.g., Interactive Brokers, TradeStation, MetaTrader) allow users to import tick files through CSV, FIX, or proprietary binary formats. The files must contain timestamp, price, volume, and optionally bid/ask quotes, with millisecond or nanosecond precision.
Cloud‑based analytical services (e.g., AWS Kinesis Data Streams, Google Cloud Pub/Sub, Azure Event Hubs) accept tick events via REST or gRPC endpoints. Data is often serialized in Avro, Protobuf, or Parquet for efficient storage and downstream processing.
Open‑source toolkits such as Python’s pandas, R’s data.table, and the C++ library TA‑Lib can read tick data from local disk or network shares, provided the files follow a consistent delimiter schema (comma, tab, or pipe) and include a monotonic time index.
Specialized research databases (e.g., LOBSTER, Nanex, TickData LLC) host tick archives that can be queried through SQL‑like interfaces or bulk download utilities. Access is granted after subscription and requires adherence to licensing terms.
In summary, acceptable sources for tick analysis include:
- Vendor APIs (Bloomberg, Refinitiv, CQG) – real‑time or batch, binary/JSON.
- Broker platforms (Interactive Brokers, TradeStation) – CSV, FIX, proprietary.
- Cloud event services (AWS Kinesis, Google Pub/Sub, Azure Event Hubs) – REST/gRPC, Avro/Protobuf/Parquet.
- Open‑source libraries – local files in delimited or binary format.
- Research archives – queryable repositories with licensed access.
Each environment demands precise timestamp granularity, consistent field ordering, and proper authentication to ensure the integrity and usability of the tick data for quantitative analysis.