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Rule 605 Market Center Scorecard

Cboe EDGX Exchange

Reporter ID: EDGK • Quarter: 2026Q3 • Methodology: exq-3
Status: ACTIVE
Generated: Thu, 15 Oct 2026 19:08:01 GMT
Quarter:2026Q3
Covered Orders13,226,242,165Across all reported tiers
Covered Shares4,336,185,641,143In Q3 2026
Active Tiers85Order class × notional buckets
Routing Brokers1Disclosed 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.

ClassNotional × LotOrdersCovered ShFill RatePI RateNPI (bps)Peer Bench (bps)CoverageRank PctlEff SpreadSpeed <1s
Market<$250 • Odd Lot6,28787,90021.5%74.0%81.2 bps—0%99th$0.358388.3%
Market<$250 • Round Lot45,6049,105,4764.7%39.7%64.7 bps—0%98th$0.175040.4%
Market$250–$999 • Odd Lot1,01417,33785.6%56.8%24.7 bps—0%99th$0.629098.5%
Market$250–$999 • Round Lot647150,22170.2%64.8%111.6 bps—0%99th$0.270392.1%
Market$1k–$5k • Odd Lot59522,36194.9%68.6%43.2 bps—0%100th$0.8671100.0%
Market$1k–$5k • Round Lot851445,13569.7%45.3%-4.6 bps—0%3rd$1.121276.7%
Market$5k–$10k • Odd Lot1979,84592.1%70.7%55.8 bps—0%100th$0.6184100.0%
Market$5k–$10k • Round Lot359204,75263.4%48.9%-4.3 bps—0%0th$0.272299.3%
Market$10k–$20k • Odd Lot663,865————————
Market$10k–$20k • Round Lot423351,69162.8%35.6%11.9 bps—0%96th$0.304989.7%
Market$20k–$50k • Round Lot421472,05459.7%37.4%3.7 bps—0%68th$0.4015100.0%
Market$50k–$200k • Round Lot276669,90451.0%39.9%-2.6 bps—0%3rd$0.6896100.0%
Market≥$200k • Round Lot96,68013,911,6115.1%43.9%13.1 bps-0.9 bps23%95th$1.001066.7%
Marketable Limit<$250 • Odd Lot83,297,358658,678,4739.0%15.3%-137.1 bps-13.1 bps100%1st$0.206178.0%
Marketable Limit<$250 • Round Lot9,255,5862,277,420,68612.1%13.1%-305.8 bps-42.3 bps100%1st$0.035386.3%
Marketable Limit$250–$999 • Odd Lot107,015,4702,356,030,6033.8%12.6%-61.3 bps-9.2 bps100%1st$0.249882.3%
Marketable Limit$250–$999 • Round Lot41,492,39611,268,172,9516.3%14.2%-63.5 bps-18.9 bps100%3rd$5.983382.8%
Marketable Limit$1k–$5k • Odd Lot141,313,9325,057,779,1322.5%10.5%-28.1 bps-4.2 bps100%1st$0.553084.7%
Marketable Limit$1k–$5k • Round Lot248,065,37952,308,553,4333.1%16.7%-45.8 bps-7.8 bps100%1st$-13.126881.5%
Marketable Limit$5k–$10k • Odd Lot40,657,0811,880,524,0551.7%9.3%-28.5 bps-3.5 bps100%1st$1.401688.1%
Marketable Limit$5k–$10k • Round Lot157,800,49250,106,994,3891.7%18.4%-28.6 bps-2.9 bps98%1st$0.668481.1%
Marketable Limit$10k–$20k • Odd Lot12,658,738591,275,2621.7%8.0%-23.3 bps-1.7 bps100%0th$1.997189.9%
Marketable Limit$10k–$20k • Round Lot143,819,42368,934,063,1461.3%18.3%-25.2 bps-2.4 bps96%1st$0.308381.1%
Marketable Limit$20k–$50k • Odd Lot336,59420,066,6801.9%7.1%-15.7 bps-1.0 bps98%0th$2.964792.2%
Marketable Limit$20k–$50k • Round Lot120,465,368111,123,016,6781.0%19.3%-22.7 bps-1.6 bps96%1st$0.262581.0%
Marketable Limit$50k–$200k • Round Lot70,280,470194,280,449,2220.6%17.6%-20.5 bps-1.1 bps96%0th$2.698879.2%
Marketable Limit≥$200k • Round Lot15,421,724246,320,888,5990.2%16.3%-22.3 bps-1.5 bps88%0th$0.691083.5%
Non-Marketable Limit<$250 • Odd Lot627,396,8534,328,185,1894.3%98.9%6.1 bps119.4 bps100%4th$859.506559.8%
Non-Marketable Limit<$250 • Round Lot77,890,60217,805,040,0554.3%99.4%0.1 bps157.8 bps100%0th$3357.745766.3%
Non-Marketable Limit$250–$999 • Odd Lot1,094,902,80717,493,372,0961.6%98.8%11.4 bps48.1 bps100%33rd$631.239568.7%
Non-Marketable Limit$250–$999 • Round Lot283,552,45575,988,849,9802.4%99.0%0.3 bps148.5 bps100%0th$2890.409162.5%
Non-Marketable Limit$1k–$5k • Odd Lot1,162,180,76835,116,896,4631.3%98.9%22.8 bps30.9 bps100%88th$520.403672.4%
Non-Marketable Limit$1k–$5k • Round Lot1,525,566,389287,939,492,6231.3%98.7%1.7 bps129.5 bps100%0th$2014.604862.0%
Non-Marketable Limit$5k–$10k • Odd Lot328,276,31914,773,451,1450.9%99.4%34.4 bps23.8 bps100%95th$542.093976.4%
Non-Marketable Limit$5k–$10k • Round Lot1,127,150,635281,454,397,3140.7%98.8%3.4 bps235.4 bps99%2nd$1762.915661.6%
Non-Marketable Limit$10k–$20k • Odd Lot109,464,8535,474,836,5530.8%99.6%52.3 bps24.7 bps100%96th$390.164178.2%
Non-Marketable Limit$10k–$20k • Round Lot1,156,228,322390,777,181,1690.5%98.9%4.0 bps346.0 bps98%7th$1731.748460.8%
Non-Marketable Limit$20k–$50k • Odd Lot3,956,266237,573,0250.7%99.8%63.8 bps22.4 bps100%94th$702.961282.7%
Non-Marketable Limit$20k–$50k • Round Lot1,041,258,764653,679,525,1290.3%99.0%8.2 bps40.4 bps97%34th$785.816460.3%
Non-Marketable Limit$50k–$200k • Odd Lot60469————————
Non-Marketable Limit$50k–$200k • Round Lot534,843,540952,470,516,2530.2%99.0%11.1 bps32.9 bps97%71st$711.483856.9%
Non-Marketable Limit≥$200k • Round Lot83,148,084576,594,765,8580.2%98.8%8.1 bps23.9 bps93%70th$1608.002654.8%
Market<$250 • Odd Lot3,758113,82110.9%75.4%38.7 bps—0%100th$5.573033.9%
Market<$250 • Round Lot9,0171,203,8377.0%68.3%50.2 bps—0%0th$0.296130.2%
Market$250–$999 • Odd Lot1,0282,19094.7%63.8%67.0 bps—0%100th$0.4640100.0%
Market$1k–$5k • Odd Lot6648,54993.4%60.9%43.3 bps—0%100th$1.218999.8%
Market$1k–$5k • Round Lot384,225————————
Market$5k–$10k • Odd Lot3049,75194.1%71.8%54.7 bps—0%100th$0.9202100.0%
Market$5k–$10k • Round Lot659,229————————
Market$10k–$20k • Odd Lot2098,21692.7%56.3%26.9 bps—0%99th$2.4582100.0%
Market$10k–$20k • Round Lot21630,80680.5%51.7%28.8 bps—0%97th$1.2324100.0%
Market$20k–$50k • Odd Lot561,819————————
Market$20k–$50k • Round Lot39671,52772.8%55.1%33.2 bps—0%100th$0.8574100.0%
Market$50k–$200k • Round Lot307150,04066.8%44.9%9.6 bps—0%98th$2.5159100.0%
Market≥$200k • Round Lot23,5392,475,3187.1%45.9%36.6 bps1.3 bps21%98th$2.906774.8%
Marketable Limit<$250 • Odd Lot15,312,90620,128,3706.6%16.2%-17.5 bps-1.2 bps100%0th$0.640770.8%
Marketable Limit<$250 • Round Lot6600————————
Marketable Limit$250–$999 • Odd Lot29,486,483118,681,1995.3%13.6%-17.5 bps-1.6 bps100%0th$0.839675.9%
Marketable Limit$250–$999 • Round Lot22,1742,222,8137.9%33.8%-5.8 bps-1.2 bps100%13th$0.086465.6%
Marketable Limit$1k–$5k • Odd Lot49,423,326964,565,2994.0%8.9%-19.9 bps-2.4 bps100%0th$1.050783.7%
Marketable Limit$1k–$5k • Round Lot16,067,5111,811,202,1043.2%23.4%-13.0 bps-3.1 bps100%2nd$0.136674.9%
Marketable Limit$5k–$10k • Odd Lot29,171,432883,104,4992.7%6.9%-21.3 bps-2.7 bps100%0th$1.953485.1%
Marketable Limit$5k–$10k • Round Lot30,633,3834,216,556,2512.3%18.7%-11.2 bps-2.7 bps100%2nd$0.206079.3%
Marketable Limit$10k–$20k • Odd Lot17,807,357611,109,6232.6%6.3%-20.1 bps-2.5 bps100%0th$2.652989.6%
Marketable Limit$10k–$20k • Round Lot45,935,3606,734,702,1892.0%15.9%-16.4 bps-4.6 bps100%0th$0.876281.4%
Marketable Limit$20k–$50k • Odd Lot2,497,59078,718,2842.8%6.4%-20.2 bps-1.5 bps100%0th$4.929191.2%
Marketable Limit$20k–$50k • Round Lot65,374,90510,123,791,9841.9%12.4%-16.6 bps-3.3 bps100%0th$1.495784.1%
Marketable Limit$50k–$200k • Odd Lot1591,32819.5%10.0%-5.5 bps2.6 bps100%0th$33.945993.4%
Marketable Limit$50k–$200k • Round Lot43,015,6969,836,295,8912.1%8.0%-18.9 bps0.9 bps100%0th$2.529985.1%
Marketable Limit≥$200k • Round Lot4,556,1225,071,003,8173.5%5.0%-20.0 bps-1.3 bps100%0th$3.642288.6%
Non-Marketable Limit<$250 • Odd Lot91,874,515115,496,3704.1%98.8%15.8 bps17.0 bps100%94th$772.767755.5%
Non-Marketable Limit<$250 • Round Lot1,1292,420,034————————
Non-Marketable Limit$250–$999 • Odd Lot230,185,573873,528,0612.5%98.9%18.2 bps17.1 bps100%95th$1002.315762.5%
Non-Marketable Limit$250–$999 • Round Lot136,97514,515,4223.4%97.7%57.4 bps48.6 bps100%90th$0.195455.1%
Non-Marketable Limit$1k–$5k • Odd Lot407,792,4006,589,693,5672.1%99.1%26.3 bps17.7 bps100%96th$655.853573.2%
Non-Marketable Limit$1k–$5k • Round Lot61,648,5796,688,018,4141.8%98.5%20.1 bps23.5 bps100%95th$75.414065.4%
Non-Marketable Limit$5k–$10k • Odd Lot230,543,5086,737,324,7501.5%99.2%37.9 bps19.6 bps100%96th$498.027973.9%
Non-Marketable Limit$5k–$10k • Round Lot154,885,80518,755,504,3171.2%99.0%26.1 bps21.1 bps100%94th$127.413071.9%
Non-Marketable Limit$10k–$20k • Odd Lot115,638,6094,002,509,9921.5%99.5%36.6 bps18.3 bps100%96th$656.089378.3%
Non-Marketable Limit$10k–$20k • Round Lot355,297,21239,640,751,0490.9%99.3%42.5 bps29.8 bps100%96th$206.854571.8%
Non-Marketable Limit$20k–$50k • Odd Lot13,189,694402,369,5461.8%99.7%44.3 bps14.8 bps100%95th$774.663879.7%
Non-Marketable Limit$20k–$50k • Round Lot561,452,08768,827,325,1220.8%99.5%70.8 bps23.6 bps100%99th$318.726372.3%
Non-Marketable Limit$50k–$200k • Odd Lot10,72689,6398.7%100.0%57.3 bps18.0 bps100%98th$46.409997.7%
Non-Marketable Limit$50k–$200k • Round Lot283,061,49761,620,193,5560.9%99.5%39.3 bps17.3 bps100%96th$480.857965.5%
Non-Marketable Limit≥$200k • Round Lot23,329,70120,096,278,9431.8%99.5%30.9 bps12.4 bps100%96th$946.162459.3%

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-DealerCRDMonthSectionRoute %Mkt %Limit %PFOF Mkt (¢/100)PFOF Mkt ($)Action
FENX1594817-other_stocks0.5%0.1%1.0%-30.00 ¢$-0.39 Firm Review →
FENX1594818-sp5001.4%1.5%1.2%-30.00 ¢$-4.52 Firm Review →

3. Rule 605 Report Files & Ingestion History

Published monthly execution quality data files crawled from vendor and exchange landing pages.

File NameMonthKindStatusFetched AtSource URL
EDGK202607.zip202607detailedstored2026-09-28T20:18:17.290+00:00 File Link ↗
EDGK202608.csv202608summarystored2026-09-28T17:55:05.063+00:00 File Link ↗
EDGK202608.zip202608detailedstored2026-09-28T17:55:05.725+00:00 File Link ↗
EDGK202609.zip202609detailedstored2026-10-15T18:07:20.992538687+00:00 File Link ↗
EDGK202609.csv202609summarystored2026-10-05T20:24:23.526+00:00 File Link ↗

4. Coverage Gaps & Review Limitations

Suppressed Cells
6
Tiers with < 100 covered orders
Missing Files
0
Months unretrievable

Methodological 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.
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