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Rule 605 Market Center Scorecard
INTERACTIVE BROKERS LLC
Status: ACTIVE
Generated: Wed, 14 Oct 2026 18:29:35 GMT
Quarter:2026Q3
Covered Orders0Across all reported tiers
Covered Shares9,018,455,663In Q3 2026
Active Tiers102Order class × notional buckets
Routing Brokers0Disclosed in 606 filings
1. Amended Rule 605 Scorecard vs. Mix-Adjusted Peers — 2026-08
Execution metrics across order classes and the 24 notional × lot categories, benchmarked against what competing market centers delivered on identical symbols.
| Class | Notional × Lot | Orders | Covered Sh | Fill Rate | PI Rate | NPI (bps) | Peer Bench (bps) | Coverage | Rank Pctl | Eff Spread | Speed <1s |
|---|---|---|---|---|---|---|---|---|---|---|---|
| market | <$250 • FRACT | 0 | 42,336 | — | — | — | — | — | — | — | — |
| market | <$250 • ODD | 0 | 4,949,682 | — | — | — | — | — | — | — | — |
| market | <$250 • ROUND | 0 | 8,279,201 | — | — | — | — | — | — | — | — |
| market | $250–$999 • FRACT | 0 | 6,172 | — | — | — | — | — | — | — | — |
| market | $250–$999 • ODD | 0 | 9,250,509 | — | — | — | — | — | — | — | — |
| market | $250–$999 • ROUND | 0 | 36,830,622 | — | — | — | — | — | — | — | — |
| market | $1k–$5k • FRACT | 0 | 327 | — | — | — | — | — | — | — | — |
| market | $1k–$5k • ODD | 0 | 16,287,284 | — | — | — | — | — | — | — | — |
| market | $1k–$5k • ROUND | 0 | 130,114,594 | — | — | — | — | — | — | — | — |
| market | $5k–$10k • ODD | 0 | 6,544,623 | — | — | — | — | — | — | — | — |
| market | $5k–$10k • ROUND | 0 | 99,736,065 | — | — | — | — | — | — | — | — |
| market | $10k–$20k • ODD | 0 | 2,806,623 | — | — | — | — | — | — | — | — |
| market | $10k–$20k • ROUND | 0 | 139,194,623 | — | — | — | — | — | — | — | — |
| market | $20k–$50k • ODD | 0 | 296,288 | — | — | — | — | — | — | — | — |
| market | $20k–$50k • ROUND | 0 | 214,184,899 | — | — | — | — | — | — | — | — |
| market | $50k–$200k • ROUND | 0 | 303,992,356 | — | — | — | — | — | — | — | — |
| market | ≥$200k • ROUND | 0 | 308,343,749 | — | — | — | — | — | — | — | — |
| marketable_limit | <$250 • FRACT | 0 | 22,543 | — | — | — | — | — | — | — | — |
| marketable_limit | <$250 • ODD | 0 | 6,892,366 | — | — | — | — | — | — | — | — |
| marketable_limit | <$250 • ROUND | 0 | 16,991,749 | — | — | — | — | — | — | — | — |
| marketable_limit | $250–$999 • FRACT | 0 | 3,246 | — | — | — | — | — | — | — | — |
| marketable_limit | $250–$999 • ODD | 0 | 12,050,115 | — | — | — | — | — | — | — | — |
| marketable_limit | $250–$999 • ROUND | 0 | 84,835,047 | — | — | — | — | — | — | — | — |
| marketable_limit | $1k–$5k • FRACT | 0 | 230 | — | — | — | — | — | — | — | — |
| marketable_limit | $1k–$5k • ODD | 0 | 18,877,862 | — | — | — | — | — | — | — | — |
| marketable_limit | $1k–$5k • ROUND | 0 | 336,177,126 | — | — | — | — | — | — | — | — |
| marketable_limit | $5k–$10k • ODD | 0 | 7,142,308 | — | — | — | — | — | — | — | — |
| marketable_limit | $5k–$10k • ROUND | 0 | 271,884,772 | — | — | — | — | — | — | — | — |
| marketable_limit | $10k–$20k • ODD | 0 | 2,645,703 | — | — | — | — | — | — | — | — |
| marketable_limit | $10k–$20k • ROUND | 0 | 323,684,014 | — | — | — | — | — | — | — | — |
| marketable_limit | $20k–$50k • ODD | 0 | 314,834 | — | — | — | — | — | — | — | — |
| marketable_limit | $20k–$50k • ROUND | 0 | 483,194,098 | — | — | — | — | — | — | — | — |
| marketable_limit | $50k–$200k • ROUND | 0 | 789,019,807 | — | — | — | — | — | — | — | — |
| marketable_limit | ≥$200k • ROUND | 0 | 890,540,859 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | <$250 • FRACT | 0 | 25,595 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | <$250 • ODD | 0 | 8,818,950 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | <$250 • ROUND | 0 | 19,368,484 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $250–$999 • FRACT | 0 | 4,939 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $250–$999 • ODD | 0 | 20,336,729 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $250–$999 • ROUND | 0 | 103,628,815 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $1k–$5k • FRACT | 0 | 355 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $1k–$5k • ODD | 0 | 38,274,346 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $1k–$5k • ROUND | 0 | 413,224,714 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $5k–$10k • ODD | 0 | 18,057,085 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $5k–$10k • ROUND | 0 | 311,727,493 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $10k–$20k • ODD | 0 | 7,406,470 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $10k–$20k • ROUND | 0 | 429,964,033 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $20k–$50k • ODD | 0 | 1,022,892 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $20k–$50k • ROUND | 0 | 550,706,642 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $50k–$200k • ROUND | 0 | 754,227,413 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | ≥$200k • ROUND | 0 | 712,607,157 | — | — | — | — | — | — | — | — |
| market | <$250 • FRACT | 0 | 38,524 | — | — | — | — | — | — | — | — |
| market | <$250 • ODD | 0 | 264,313 | — | — | — | — | — | — | — | — |
| market | $250–$999 • FRACT | 0 | 17,762 | — | — | — | — | — | — | — | — |
| market | $250–$999 • ODD | 0 | 1,530,464 | — | — | — | — | — | — | — | — |
| market | $250–$999 • ROUND | 0 | 1,912 | — | — | — | — | — | — | — | — |
| market | $1k–$5k • FRACT | 0 | 1,359 | — | — | — | — | — | — | — | — |
| market | $1k–$5k • ODD | 0 | 7,860,816 | — | — | — | — | — | — | — | — |
| market | $1k–$5k • ROUND | 0 | 1,597,033 | — | — | — | — | — | — | — | — |
| market | $5k–$10k • ODD | 0 | 6,807,425 | — | — | — | — | — | — | — | — |
| market | $5k–$10k • ROUND | 0 | 4,529,127 | — | — | — | — | — | — | — | — |
| market | $10k–$20k • ODD | 0 | 6,073,977 | — | — | — | — | — | — | — | — |
| market | $10k–$20k • ROUND | 0 | 14,082,691 | — | — | — | — | — | — | — | — |
| market | $20k–$50k • ODD | 0 | 2,118,931 | — | — | — | — | — | — | — | — |
| market | $20k–$50k • ROUND | 0 | 36,797,406 | — | — | — | — | — | — | — | — |
| market | $50k–$200k • ODD | 0 | 41,122 | — | — | — | — | — | — | — | — |
| market | $50k–$200k • ROUND | 0 | 71,354,727 | — | — | — | — | — | — | — | — |
| market | ≥$200k • ROUND | 0 | 112,583,785 | — | — | — | — | — | — | — | — |
| marketable_limit | <$250 • FRACT | 0 | 22,760 | — | — | — | — | — | — | — | — |
| marketable_limit | <$250 • ODD | 0 | 181,432 | — | — | — | — | — | — | — | — |
| marketable_limit | $250–$999 • FRACT | 0 | 8,997 | — | — | — | — | — | — | — | — |
| marketable_limit | $250–$999 • ODD | 0 | 1,354,700 | — | — | — | — | — | — | — | — |
| marketable_limit | $250–$999 • ROUND | 0 | 9,005 | — | — | — | — | — | — | — | — |
| marketable_limit | $1k–$5k • FRACT | 0 | 611 | — | — | — | — | — | — | — | — |
| marketable_limit | $1k–$5k • ODD | 0 | 7,616,764 | — | — | — | — | — | — | — | — |
| marketable_limit | $1k–$5k • ROUND | 0 | 3,313,964 | — | — | — | — | — | — | — | — |
| marketable_limit | $5k–$10k • ODD | 0 | 5,913,899 | — | — | — | — | — | — | — | — |
| marketable_limit | $5k–$10k • ROUND | 0 | 7,072,648 | — | — | — | — | — | — | — | — |
| marketable_limit | $10k–$20k • ODD | 0 | 4,709,229 | — | — | — | — | — | — | — | — |
| marketable_limit | $10k–$20k • ROUND | 0 | 17,350,333 | — | — | — | — | — | — | — | — |
| marketable_limit | $20k–$50k • ODD | 0 | 1,691,406 | — | — | — | — | — | — | — | — |
| marketable_limit | $20k–$50k • ROUND | 0 | 43,761,339 | — | — | — | — | — | — | — | — |
| marketable_limit | $50k–$200k • ODD | 0 | 33,890 | — | — | — | — | — | — | — | — |
| marketable_limit | $50k–$200k • ROUND | 0 | 76,939,318 | — | — | — | — | — | — | — | — |
| marketable_limit | ≥$200k • ROUND | 0 | 177,355,806 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | <$250 • FRACT | 0 | 37,628 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | <$250 • ODD | 0 | 345,417 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $250–$999 • FRACT | 0 | 17,604 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $250–$999 • ODD | 0 | 2,337,191 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $250–$999 • ROUND | 0 | 11,210 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $1k–$5k • FRACT | 0 | 1,441 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $1k–$5k • ODD | 0 | 14,976,122 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $1k–$5k • ROUND | 0 | 4,021,040 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $5k–$10k • ODD | 0 | 11,856,029 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $5k–$10k • ROUND | 0 | 9,706,575 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $10k–$20k • ODD | 0 | 9,256,708 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $10k–$20k • ROUND | 0 | 26,271,416 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $20k–$50k • ODD | 0 | 3,835,073 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $20k–$50k • ROUND | 0 | 64,090,444 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $50k–$200k • ODD | 0 | 90,441 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | $50k–$200k • ROUND | 0 | 118,250,417 | — | — | — | — | — | — | — | — |
| nonmarketable_limit | ≥$200k • ROUND | 0 | 225,774,687 | — | — | — | — | — | — | — | — |
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.
No broker-dealers identified routing flow to this market center in 2026Q3.
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 |
|---|---|---|---|---|---|
| IBBD.202608.zip | 202608 | detailed | stored | 2026-09-30T21:17:20.841306045+00:00 | File Link ↗ |
| IBBD.202608.csv | 202608 | summary | too_large | 2026-10-02T16:18:40.809+00:00 | File Link ↗ |
4. Coverage Gaps & Review Limitations
Suppressed Cells
102
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 INTERACTIVE BROKERS LLC? See which competing venues beat it on your symbol mix → Enter your Firm CRD