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The job

Answer "how did today’s option premium actually execute" rather than only how large it was.

What this recipe computes

  • Premium, share, trade count and average ticket per execution style.
  • Exclusive buckets, with multi-leg and combo codes classified before sweeps.
  • Single-name flow for the completed session.

What it does not claim

  • "Single-fill" is one aggregated fill, not a dark-pool print.
  • None of it is dealer inventory, and none of it establishes intent.
  • A sweep reads as urgency; it does not reveal who was urgent or why.

How to read it

  1. Step 1

    Read the split

    How premium executed is a different question from how large it was or which way it leaned.

  2. Step 2

    Watch the average ticket

    Combo codes carry large average tickets because they collapse several fills.

  3. Step 3

    Go to the codes

    The Execution-Style Read shows the raw activity codes the feed stored, unmapped.

Frequently asked questions

Is a sweep smart money?
A sweep means an order crossed multiple exchanges to fill immediately, which reads as urgency. It says nothing about who sent it or whether they were right.
Are block trades dark pool prints?
No. These are exchange-reported option trades bucketed by the feed’s own activity codes. This data set contains no off-exchange or order-book information.

Open Sweeps vs Blocks Today in TradingFlow

This public page describes the job. The recipe runs in the app and requires a subscription. It is not a free live report.