TT FIX Mock Consumer

Subscribe to an instrument

Every subscription created here is sent to tt-fix as consumerId=mock-experimental. The temp SQS queue's SNS filter policy matches the same value, so this instance only sees ticks for the subscriptions IT created, even when other mock-consumer instances are running with different consumerIds for the same TT user.

Active subscriptions

Subscription ID User Instrument Created
No active subscriptions.

Live ticks (one card per subscription, newest tick on top)

No ticks received yet. Cards will appear here once SNS messages start arriving.

Each card shows the raw tick stream for one subscription, capped at the most recent 200 ticks. Bid / ask / last reflect whatever level was updated in that specific tick at any depth of the book, this is not a top-of-book view. The service subscribes at marketDepth = 5, so the values can legitimately move up or down as different levels are updated. A proper consumer would maintain a per-price-level book and derive top-of-book from NEW / CHANGE / DELETE updates.