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CMCSA

Rule 605 Market Center Comparison
Report Month: 202608 • Build ID: 202608-20261001T134852Z • Market Centers: 175 • Total Executed Volume: 102,686,638 shares
Listing (Nasdaq Trader)
Exchange: Nasdaq (Q)
Round Lot: 100 shares

Market Center Execution Quality on CMCSA

Sorted by total executed share volume across all order classes for month 202608.

Market CenterClassCovered OrdersCovered SharesExecuted SharesShare of VolFill RatePI RateNPI (bps)Eff Spread %Speed <1s
ARCX(ARCX)marketable_limit388,255249,396,32924,876,94324.2%10.0%16.4%0.2 bps0.03%98.8%
Investors Exchange(IEXG)marketable_limit150,978166,784,97115,813,27615.4%9.5%4.8%-0.1 bps0.04%99.9%
Cboe BZX Exchange(BATS)marketable_limit924,057351,973,5519,667,4279.4%2.7%26.2%-5.5 bps0.30%77.7%
Cboe EDGX Exchange(EDGK)marketable_limit701,144317,118,8048,354,0888.1%2.6%16.8%-8.2 bps0.19%80.7%
XNYS(XNYS)marketable_limit273,017117,584,5435,319,2465.2%4.5%25.8%0.5 bps0.02%96.7%
Virtu Americas LLC(NITE)market27,1955,188,2764,750,7174.6%91.6%85.9%1.3 bps0.01%99.3%
G1 Execution Services(ETMM)market15,7024,114,4214,114,4214.0%100.0%88.5%1.2 bps0.02%100.0%
HRT Financial LP(HRTF)market12,3473,424,5463,264,0273.2%95.3%89.1%1.4 bps0.01%100.0%
XCIS(XCIS)marketable_limit415,491166,432,5673,023,5702.9%1.8%14.6%0.2 bps0.03%99.5%
Virtu Americas LLC(NITE)marketable_limit8,3372,565,7901,845,7171.8%71.9%76.6%0.3 bps0.03%68.5%
Cboe BYX Exchange(BYXX)marketable_limit457,258222,790,7911,780,4491.7%0.8%11.0%-5.9 bps0.29%80.7%
Cboe EDGA Exchange(EDGJ)marketable_limit414,352216,200,1991,679,1221.6%0.8%24.3%-6.5 bps0.24%72.5%
VIRTU AMERICAS LLC(NITQ)marketable_limit9,74013,488,8631,626,2161.6%12.1%23.4%0.2 bps0.03%100.0%
JANE STREET CAPITAL, LLC(JNST)market10,0862,010,0141,581,2551.5%78.7%94.6%1.1 bps0.02%100.0%
HRT FINANCIAL LP(HRTS)marketable_limit4,4623,779,2881,418,9111.4%37.5%56.9%0.3 bps0.03%100.0%
Instinct X(MLIX)marketable_limit122,78445,283,3921,319,0871.3%2.9%4.2%0.0 bps0.04%99.8%
JANE STREET CAPITAL, LLC(JSJX)marketable_limit1,59413,111,0131,255,6691.2%9.6%16.1%0.1 bps0.04%100.0%
HRT Financial LP(HRTF)marketable_limit4,0421,336,2551,187,0571.2%88.8%49.1%-4.0 bps0.11%99.9%
TWO SIGMA SECURITIES, LLC(SOHW)market3,9331,168,2201,168,2201.1%100.0%85.2%1.4 bps0.01%100.0%
INTERACTIVE BROKERS LLC(IBBD)marketable_limit0717,839714,9250.7%99.6%74.6%0.9 bps0.02%48.9%
UBS ATS(UBSA)marketable_limit8,9663,725,143714,0530.7%19.2%13.0%0.2 bps0.03%100.0%
UBS SECURITIES, LLC(UBSS)market1,983701,441632,6670.6%90.2%76.2%1.0 bps0.02%100.0%
XTX Execution Services LLC(XTXE)marketable_limit5,9264,125,789606,3050.6%14.7%71.4%1.1 bps0.02%100.0%
CITIGROUP GLOBAL MARKETS INC.(SBSH)marketable_limit2522,387,799576,9270.6%24.2%56.9%1.1 bps0.01%100.0%
JUMP EXECUTION, LLC(JSDP)marketable_limit3,0293,454,202518,6310.5%15.0%36.7%0.4 bps0.03%100.0%
G1 Execution Services(ETMM)marketable_limit1,445518,600518,6000.5%100.0%70.2%1.1 bps0.02%100.0%
StoneX Financial, Inc.(INTL)market1,787501,462491,2900.5%98.0%89.3%1.2 bps0.02%99.9%
TLQNA(TLQNA)marketable_limit5,618116,672,200455,3370.4%0.4%100.0%1.9 bps0.00%100.0%
J.P. MORGAN SECURITIES LLC(JPMX)marketable_limit61,40554,188,826424,7210.4%0.8%42.3%0.8 bps0.02%99.6%
INTERACTIVE BROKERS LLC(IBAT)marketable_limit2,690451,144423,2740.4%93.8%57.9%1.2 bps0.02%100.0%
VIRTU AMERICAS LLC(KCGM)marketable_limit69,22635,521,286404,7810.4%1.1%10.3%0.2 bps0.03%100.0%
XASE(XASE)marketable_limit57,24631,480,973354,4540.3%1.1%27.1%0.4 bps0.03%100.0%
INTERACTIVE BROKERS LLC(IBBD)market0239,864237,2980.2%98.9%82.7%1.1 bps0.02%49.7%
INTERACTIVE BROKERS CORP.(ISDP)marketable_limit0188,519188,4940.2%100.0%99.6%0.5 bps0.03%100.0%
JANE STREET CAPITAL, LLC(JNST)marketable_limit839342,246181,7400.2%53.1%74.2%-0.1 bps0.03%96.3%
UBS SECURITIES, LLC(UBSS)marketable_limit257137,851132,5350.1%96.1%82.3%0.9 bps0.02%100.0%
TWO SIGMA SECURITIES, LLC(SOHW)marketable_limit451118,044118,0440.1%100.0%65.6%1.2 bps0.02%100.0%
VIRTU AMERICAS LLC(ITGP)marketable_limit5,53515,054,011113,6250.1%0.8%0.1%-0.0 bps0.04%100.0%
CITIGROUP GLOBAL MARKETS INC.(ONEC)marketable_limit16,24013,824,125107,6860.1%0.8%18.4%0.3 bps0.03%100.0%
SG AMERICAS SECURITIES, LLC(SGSD)marketable_limit1,432172,047107,2160.1%62.3%16.2%0.1 bps0.04%100.0%
NATIONAL FINANCIAL SERVICES LLC(XSTM)marketable_limit1,043565,929102,6870.1%18.1%1.2%0.0 bps0.04%100.0%
GTS SECURITIES LLC(GTSM)market2,757768,28060,9410.1%7.9%93.7%1.2 bps0.02%89.0%
JANE STREET CAPITAL, LLC(JSJX)market31293,40956,1500.1%19.1%100.0%2.0 bps0.00%100.0%
MORGAN STANLEY & CO. LLC(MSCO)market3,933794,77855,5590.1%7.0%91.2%1.6 bps0.01%100.0%
StoneX Financial, Inc.(INTL)marketable_limit16547,96147,9610.0%100.0%64.5%1.0 bps0.02%100.0%
LATOUR TRADING LLC(XGWD)marketable_limit38550,10742,8550.0%85.5%79.9%0.1 bps0.04%100.0%
BofA Securities, Inc.(MLCO)marketable_limit111362,26241,5970.0%11.5%23.6%-0.9 bps0.06%97.9%
J.P. MORGAN SECURITIES LLC(JPBD)market1,129229,39130,6300.0%13.4%93.5%1.9 bps-0.00%79.1%
J.P. MORGAN SECURITIES LLC(JPDA)market35330,51430,5140.0%100.0%100.0%2.8 bps-0.02%100.0%
BofA Securities, Inc.(MLCO)market1,512519,41127,8870.0%5.4%75.2%0.7 bps0.01%93.8%
VIRTU AMERICAS LLC(NITQ)market49425,67922,5600.0%5.3%100.0%2.0 bps0.00%100.0%
XTX Execution Services LLC(XTXE)market3114,26014,2600.0%100.0%71.1%1.0 bps0.03%100.0%
GTS SECURITIES LLC(GTSM)marketable_limit1,187134,8749,4480.0%7.0%98.2%1.1 bps0.01%100.0%
TWO SIGMA SECURITIES, LLC(SOHS)marketable_limit517748,0209,3130.0%1.2%0.0%0.0 bps0.08%100.0%
J.P. MORGAN SECURITIES LLC(JPBD)marketable_limit7525,3267,1090.0%28.1%100.0%1.6 bps-0.00%100.0%
J.P. MORGAN SECURITIES LLC(JPDA)marketable_limit327,1087,1080.0%100.0%100.0%2.6 bps-0.01%100.0%
OLD MISSION CAPITAL, LLC(OLDM)marketable_limit349,0736,5340.0%72.0%0.0%0.0 bps0.04%100.0%
ALLY INVEST SECURITIES LLC(TKNG)market895,1465,1460.0%100.0%90.4%1.8 bps0.00%100.0%
DRIVEWEALTH, LLC(DWWT)marketable_limit3075,3065,1230.0%96.6%98.9%0.6 bps0.03%100.0%
DRIVEWEALTH, LLC(DWFT)marketable_limit2885,1145,1140.0%100.0%100.0%0.6 bps0.03%100.0%
Virtu Americas, LLC(VIRT)marketable_limit531,350,4404,1300.0%0.3%10.6%0.0 bps0.04%100.0%
ALPHAX US(ALPX)marketable_limit2,9092,502,4263,7890.0%0.2%0.0%0.0 bps0.04%100.0%
NATIONAL FINANCIAL SERVICES LLC(NFSF)market8,7173,7723,1200.0%82.7%99.2%2.0 bps-0.00%100.0%
NATIONAL FINANCIAL SERVICES LLC(NFSC)market25,4105,389,7153,1200.0%0.1%83.0%1.6 bps-0.00%94.3%
FIDELITY BROKERAGE SERVICES LLC(FIBS)market20,7424,512,6282,8090.0%0.1%81.2%1.5 bps-0.00%97.1%
ARCX(ARCX)market93,1352,3460.0%74.8%59.7%1.1 bps0.01%100.0%
Cboe EDGX Exchange(EDGK)market828,4052,0010.0%23.8%91.3%23.9 bps0.80%100.0%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(STFX)marketable_limit307370,2281,9480.0%0.5%1.0%0.0 bps0.04%100.0%
ALLY INVEST SECURITIES LLC(TKNG)marketable_limit191,4451,4450.0%100.0%85.9%2.0 bps0.00%93.1%
JUMP EXECUTION, LLC(JRET)market243,2361,4300.0%44.2%100.0%0.7 bps0.02%100.0%
EDWARD JONES(EDJF)market1,1865855850.0%100.0%99.5%1.8 bps0.00%99.7%
Edward Jones(EDJO)market4,801513,8025850.0%0.1%97.5%1.7 bps0.00%95.8%
HRT FINANCIAL LP(HRTS)market2446,3045350.0%1.2%100.0%1.9 bps0.00%100.0%
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED(MLWM)market4,1951,671,4724720.0%0.0%81.3%1.4 bps0.00%55.2%
CHARLES SCHWAB & CO., INC.(CHAS)market24,67113,061,4612790.0%0.0%88.9%0.3 bps0.01%89.9%
INTERACTIVE BROKERS CORP.(IBFR)marketable_limit02272170.0%95.8%29.7%0.8 bps0.03%98.1%
MORGAN STANLEY & CO. LLC(MSCO)marketable_limit67,2752000.0%2.7%100.0%2.4 bps0.00%100.0%
J.P. MORGAN SECURITIES LLC(JPMS)market20822,7981160.0%0.5%95.8%2.0 bps0.01%48.1%
JUMP EXECUTION, LLC(JRET)marketable_limit51,3681130.0%8.3%100.0%1.8 bps0.13%100.0%
Cboe BZX Exchange(BATS)market48848,6051050.0%0.2%25.7%-15.7 bps-0.20%100.0%
TLQNA(TLQNA)market311,7001000.0%0.9%100.0%1.9 bps0.00%100.0%
FUTU CLEARING INC(FUTF)market373134790.0%58.9%14.0%1.0 bps0.05%100.0%
FUTU CLEARING INC(FUTC)market5797,270790.0%1.1%94.7%1.0 bps0.05%99.9%
FIDELITY BROKERAGE SERVICES LLC(FIBS)marketable_limit1,5351,796,214630.0%0.0%48.6%-3.4 bps-0.00%97.0%
NATIONAL FINANCIAL SERVICES LLC(NFSC)marketable_limit1,2841,331,193630.0%0.0%45.1%-3.9 bps-0.00%97.6%
NATIONAL FINANCIAL SERVICES LLC(NFSF)marketable_limit18076630.0%82.5%100.0%2.5 bps-0.01%99.4%
JUMP EXECUTION, LLC(JSDP)market255550.0%100.0%98.2%2.0 bps0.00%100.0%
CHARLES SCHWAB & CO., INC.(CHAS)marketable_limit6,6862,657,512540.0%0.0%88.1%0.9 bps0.00%71.1%
Canaccord Genuity Inc.(CSTI)market67173340.0%19.7%95.0%1.1 bps0.02%89.3%
AMERIPRISE FINANCIAL SERVICES, LLC(AEFA)market1,496297,954340.0%0.0%99.6%1.8 bps0.00%100.0%
AMERICAN ENTERPRISE INVESTMENT SERVICES INC.(AEIS)market6034340.0%100.0%99.1%1.9 bps0.00%100.0%
GREEN PIER FINTECH LLC(PIER)market3455310.0%56.4%78.2%2.0 bps0.03%96.4%
NYLIFE SECURITIES LLC(NYLS)market1754,275300.0%0.7%93.0%2.2 bps0.00%100.0%
&PARTNERS(APRT)market16321,886120.0%0.1%97.8%2.2 bps0.00%98.5%
Canaccord Genuity Inc.(CSTI)marketable_limit91480.0%57.1%100.0%0.9 bps0.02%100.0%
FUTU CLEARING INC(FUTC)marketable_limit23768,33480.0%0.0%47.1%-0.2 bps0.03%88.0%
FUTU CLEARING INC(FUTF)marketable_limit421580.0%49.9%23.1%2.1 bps0.03%100.0%
ROCKEFELLER FINANCIAL LLC(ROCK)market12327,62870.0%0.0%99.9%2.0 bps0.00%99.1%
PNC WEALTH MANAGEMENT LLC(PNCC)market12132,50860.0%0.0%69.3%0.1 bps-0.00%100.0%
U.S. BANCORP ADVISORS, LLC(MKTI)market985,94540.0%0.1%98.4%2.0 bps0.00%100.0%
FIFTH THIRD SECURITIES, INC.(FTSR)market1744620.0%0.5%100.0%1.9 bps0.00%100.0%
INTERACTIVE BROKERS CORP.(IBFR)market0110.0%100.0%0.0%0.0 bps0.04%100.0%
J.P. MORGAN SECURITIES LLC(JPMS)marketable_limit115310.0%0.7%100.0%3.1 bps-0.02%100.0%
HILLTOP SECURITIES INC.(SWST)market4941,23700.0%0.0%47.3%0.8 bps0.04%91.4%
WEALTHFRONT BROKERAGE LLC(WLTF)marketable_limit4000.0%100.0%100.0%3.1 bps-0.01%100.0%
WEALTHFRONT BROKERAGE LLC(WLTH)marketable_limit6,239115,10700.0%0.0%88.0%1.4 bps0.01%100.0%
AMERIPRISE FINANCIAL SERVICES, LLC(AEFA)marketable_limit1500.0%—100.0%1.9 bps—100.0%
ALTRUIST FINANCIAL LLC(ALTR)market35161,62600.0%—99.8%1.9 bps—100.0%
ALTRUIST FINANCIAL LLC(ALTR)marketable_limit21,41800.0%—100.0%4.5 bps—100.0%
APEX CLEARING CORPORATION(APCC)market8,05792,61600.0%—90.3%1.1 bps—99.7%
APEX CLEARING CORPORATION(APCC)marketable_limit2489,66200.0%—76.0%1.0 bps—99.6%
AVENUE SECURITIES LLC(AVNU)market512,17000.0%—65.7%0.7 bps—100.0%
ROBERT W. BAIRD & CO. INCORPORATED(BARD)market26550,28600.0%—98.6%2.0 bps—93.1%
CITIGROUP GLOBAL MARKETS INC.(CGWM)market637,44000.0%—99.7%1.8 bps—100.0%
CITIGROUP GLOBAL MARKETS INC.(CGWM)marketable_limit43,05500.0%—100.0%2.0 bps—100.0%
COINBASE CAPITAL MARKETS CORP(CNBS)market5070900.0%—100.0%0.9 bps—100.0%
COINBASE CAPITAL MARKETS CORP(CNBS)marketable_limit131200.0%—91.7%1.4 bps—100.0%
CODA MARKETS, INC.(CODX)marketable_limit6320,25500.0%—0.0%0.0 bps—100.0%
ROBINHOOD FINANCIAL, LLC(CRFN)market8,250578,59700.0%—76.5%1.1 bps—100.0%
ROBINHOOD FINANCIAL, LLC(CRFN)marketable_limit224283,50300.0%—62.0%1.0 bps—98.2%
DAVIDSON (D.A.) & CO. INC.(DADA)market15532,76800.0%—99.8%0.7 bps—100.0%
RBC CAPITAL MARKETS, LLC(DAIN)market671285,88100.0%—96.5%1.3 bps—100.0%
RBC CAPITAL MARKETS, LLC(DAIN)marketable_limit72,94500.0%—74.8%1.4 bps—100.0%
ETORO USA SECURITIES INC.(ETOR)market193600.0%—100.0%0.9 bps—100.0%
FORIS CAPITAL US LLC(FORS)market101800.0%—100.0%1.7 bps—100.0%
MOOMOO FINANCIAL INC.(FUTM)market421,59400.0%—100.0%1.3 bps—100.0%
MOOMOO FINANCIAL INC.(FUTM)marketable_limit553,07000.0%—100.0%0.9 bps—100.0%
ROBINHOOD SECURITIES, LLC(HOOD)market8,363580,75900.0%—76.6%1.1 bps—100.0%
ROBINHOOD SECURITIES, LLC(HOOD)marketable_limit224283,50300.0%—62.0%1.0 bps—98.2%
AMERICAN ENTERPRISE INVESTMENT SERVICES INC.(HRBF)market1,436286,94500.0%—99.6%1.8 bps—100.0%
AMERICAN ENTERPRISE INVESTMENT SERVICES INC.(HRBF)marketable_limit1500.0%—100.0%1.9 bps—100.0%
JANNEY MONTGOMERY SCOTT LLC(JANM)market61,43800.0%—100.0%2.0 bps—0.0%
JANNEY MONTGOMERY SCOTT LLC(JANY)market591233,76300.0%—54.9%-1.1 bps—58.8%
J.P. MORGAN SECURITIES LLC(JPMX)market57100.0%—————
AXOS CLEARING LLC(LGNT)market36254,60900.0%—95.4%1.1 bps—100.0%
AXOS CLEARING LLC(LGNT)marketable_limit41,60000.0%—56.3%0.9 bps—100.0%
MAXIM GROUP LLC(MAXM)market41,08200.0%—100.0%1.6 bps—100.0%
MAXIM GROUP LLC(MAXM)marketable_limit66,00000.0%—100.0%1.4 bps—100.0%
U.S. BANCORP ADVISORS, LLC(MKTI)marketable_limit221500.0%—100.0%1.8 bps—100.0%
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED(MLWM)marketable_limit126436,96000.0%—25.8%-0.8 bps—24.0%
MOSAIC ATS(MOAT)marketable_limit2317,30000.0%—————
MORGAN STANLEY & CO. LLC(MSPL)marketable_limit7,0111,904,70000.0%—15.1%0.3 bps—100.0%
MORGAN STANLEY & CO. LLC(MSRP)marketable_limit64306,27000.0%—97.2%1.9 bps—100.0%
BETTERMENT SECURITIES(MTGO)marketable_limit1611700.0%—88.0%1.7 bps—80.3%
NAVY FEDERAL INVESTMENT SERVICES, LLC(NFBS)market1310100.0%—99.0%0.9 bps—100.0%
NOMAD INVESTMENT SERVICES(NOMA)market7272700.0%—100.0%1.3 bps—100.0%
NOMAD INVESTMENT SERVICES(NOMA)marketable_limit11500.0%—100.0%1.9 bps—100.0%
OPPENHEIMER & CO. INC.(OPCO)market33795,32200.0%—71.0%0.7 bps—89.3%
OPPENHEIMER & CO. INC.(OPCO)marketable_limit41,31200.0%—100.0%1.5 bps—100.0%
UBS FINANCIAL SERVICES INC.(PWJC)market1,537764,41700.0%—64.9%0.1 bps—86.3%
UBS FINANCIAL SERVICES INC.(PWJC)marketable_limit455,80800.0%—60.1%1.4 bps—20.8%
RBC CAPITAL MARKETS, LLC(RBCM)marketable_limit110300.0%—0.0%-10.5 bps—0.0%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(SFBD)market1,492262,44100.0%—90.7%1.4 bps—95.1%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(SFBD)marketable_limit2881,368,90400.0%—61.9%0.4 bps—100.0%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(SFMM)market701130,09900.0%—90.7%1.3 bps—100.0%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(SFMM)marketable_limit51,85700.0%—51.4%0.1 bps—100.0%
SOFI SECURITIES LLC(SOFI)market1114,61600.0%—92.1%1.5 bps—100.0%
STASH CAPITAL LLC(STSH)market2022,67100.0%—92.7%1.2 bps—100.0%
Muriel Siebert & Co., Inc.(STXG)market1314,25500.0%—80.6%0.2 bps—100.0%
HILLTOP SECURITIES INC.(SWST)marketable_limit11800.0%—100.0%1.9 bps—0.0%
TRADE-PMR INC.(TPMR)market7115,78000.0%—99.5%1.9 bps—100.0%
TRADE-PMR INC.(TPMR)marketable_limit15847,01700.0%—0.0%-17.3 bps—100.0%
CASH APP INVESTING LLC(TPTG)market7302,03300.0%—100.0%0.9 bps—100.0%
OPEN TO THE PUBLIC INVESTING, INC.(TTSI)market8567,18000.0%—93.2%1.7 bps—100.0%
OPEN TO THE PUBLIC INVESTING, INC.(TTSI)marketable_limit311300.0%—100.0%0.2 bps—100.0%
TASTYTRADE, INC.(TWTT)market2562200.0%—89.4%1.5 bps—100.0%
TASTYTRADE, INC.(TWTT)marketable_limit636,19800.0%—98.4%1.3 bps—100.0%
VANGUARD MARKETING CORPORATION(VGRD)market898363,57400.0%—72.1%-0.5 bps—72.5%
VANGUARD MARKETING CORPORATION(VGRD)marketable_limit101102,39300.0%—65.1%0.8 bps—100.0%
Wedbush Securities, Inc.(WBSI)market12000.0%—0.0%0.0 bps—100.0%
Wedbush Securities, Inc.(WBSI)marketable_limit7333300.0%—39.0%0.8 bps—100.0%
WEBULL FINANCIAL LLC(WBUS)market64844,78000.0%—96.3%1.0 bps—100.0%
WEBULL FINANCIAL LLC(WBUS)marketable_limit39958,23800.0%—85.0%0.8 bps—100.0%
WEDBUSH SECURITIES INC.(WEDB)market184,59900.0%—100.0%1.2 bps—100.0%
WEDBUSH SECURITIES INC.(WEDB)marketable_limit21,25000.0%—100.0%1.0 bps—100.0%