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Rule 605 Market Center Scorecard
CITADEL SECURITIES LLC
Status: ACTIVE
Generated: Wed, 14 Oct 2026 21:09:47 GMT
Quarter:2026Q2
1. Amended Rule 605 Scorecard vs. Mix-Adjusted Peers
Execution metrics across order classes and the 24 notional × lot categories, benchmarked against what competing market centers delivered on identical symbols.
No amended Rule 605 benchmark records available for this market center in 2026Q2.
2. Broker-Dealers Routing Here (Reverse 606 Index)
Firms directing customer order flow to this market center under SEC Rule 606(a), with route percentages and PFOF rates.
| Broker-Dealer | CRD | Month | Section | Route % | Mkt % | Limit % | PFOF Mkt (¢/100) | PFOF Mkt ($) | Action |
|---|---|---|---|---|---|---|---|---|---|
| Interactive Brokers | 36418 | 4- | other_stocks | 1.9% | 47.2% | 4.1% | 44.11 ¢ | $152,577.00 | Firm Review → |
| Interactive Brokers | 36418 | 4- | sp500 | 1.0% | 40.5% | 1.8% | 95.69 ¢ | $30,709.00 | Firm Review → |
| Interactive Brokers | 36418 | 5- | other_stocks | 1.6% | 40.5% | 3.0% | 53.72 ¢ | $170,612.00 | Firm Review → |
| Interactive Brokers | 36418 | 6- | other_stocks | 1.5% | 39.9% | 2.7% | 48.30 ¢ | $193,943.00 | Firm Review → |
| MDB Capital | 42677 | 5- | other_stocks | 2.1% | — | 7.1% | — | $0.00 | Firm Review → |
| Interactive Brokers | 43741 | 4- | other_stocks | 1.9% | 47.2% | 4.1% | 44.11 ¢ | $152,577.00 | Firm Review → |
| Interactive Brokers | 43741 | 4- | sp500 | 1.0% | 40.5% | 1.8% | 95.69 ¢ | $30,709.00 | Firm Review → |
| Interactive Brokers | 43741 | 5- | other_stocks | 1.6% | 40.5% | 3.0% | 53.72 ¢ | $170,612.00 | Firm Review → |
| Interactive Brokers | 43741 | 6- | other_stocks | 1.5% | 39.9% | 2.7% | 48.30 ¢ | $193,943.00 | Firm Review → |
| York Stockbrokers, Inc. | 102740 | 4- | other_stocks | 2.2% | — | 5.9% | — | $0.00 | Firm Review → |
3. Rule 605 Report Files & Ingestion History
Published monthly execution quality data files crawled from vendor and exchange landing pages.
| File Name | Month | Kind | Status | Fetched At | Source URL |
|---|---|---|---|---|---|
| CDRG_605_202605_Update.txt | 202605 | detailed | challenge | 2026-10-12T15:24:41.363+00:00 | File Link ↗ |
| CDRG_S3_605_202505.v2.txt | — | unknown | challenge | 2026-10-12T15:24:40.449+00:00 | File Link ↗ |
| CDRG_S3_605_202412.v3.txt | — | unknown | challenge | 2026-10-12T15:24:40.831+00:00 | File Link ↗ |
| CDRG_S3_605_202410.v1.txt | — | unknown | challenge | 2026-10-12T15:24:41.097+00:00 | File Link ↗ |
4. Coverage Gaps & Review Limitations
Suppressed Cells
0
Tiers with < 100 covered ordersMissing Files
0
Months unretrievableMethodological Caveats:
- A venue's Rule 605 statistics describe all flow it handled, not this firm's orders.
- 606 route shares are per order, not per share, and list only the top 10 venues plus any venue with at least 5% of non-directed orders.
- FINRA Rule 5310.09 also requires the firm's own order-level review of its executions.
- This report is not legal or compliance advice.
- Net price improvement is in basis points of executed notional (quote midpoint × shares). The PFOF comparison converts the difference to ¢/100 sh at the venue's average executed price; it is an estimate.
- Brokers routing here reflect venue aliases as of the last crosswalk-venues run.
Does your firm route to CITADEL SECURITIES LLC? See which competing venues beat it on your symbol mix → Enter your Firm CRD