I’ve made a Kafka Connect source connector for sending “real-time” (not really) stock price events to a Kafka topic.
Choose your stock (e.g. “IBM
“) and run the Connector pointed at your topic, and every minute a JSON event will be produced like:
{"open":137.9,"high":137.9,"low":137.9,"close":137.9,"volume":500,"timestamp":1629421200,"datetime":"2021-08-19 20:00:00"}