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MAS

Rule 605 Market Center Comparison
Report Month: 202608 • Build ID: 202608-20261001T134852Z • Market Centers: 134 • Total Executed Volume: 8,752,328 shares
Listing (Nasdaq Trader)
Exchange: NYSE (N)
Round Lot: 100 shares

Market Center Execution Quality on MAS

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
XNYS(XNYS)marketable_limit76,09311,617,0504,039,57246.2%34.8%9.0%0.1 bps0.05%99.9%
ARCX(ARCX)marketable_limit51,0966,947,6281,590,11318.2%22.9%7.4%0.1 bps0.07%100.0%
Investors Exchange(IEXG)marketable_limit41,0744,357,450611,3687.0%14.0%16.2%0.3 bps0.06%100.0%
Cboe BZX Exchange(BATS)marketable_limit168,20023,070,412501,8015.7%2.2%12.8%-0.8 bps0.24%73.0%
Cboe EDGX Exchange(EDGK)marketable_limit147,89417,493,291186,8432.1%1.1%18.5%-0.7 bps0.10%71.4%
Virtu Americas LLC(NITE)market3,311193,166175,3252.0%90.8%94.7%3.7 bps0.02%100.0%
G1 Execution Services(ETMM)market2,283156,553156,5531.8%100.0%99.3%5.0 bps0.01%100.0%
VIRTU AMERICAS LLC(NITQ)marketable_limit1,527872,091149,9681.7%17.2%6.7%0.1 bps0.13%100.0%
HRT Financial LP(HRTF)market1,602115,461112,8981.3%97.8%98.3%3.4 bps0.02%100.0%
TLQNA(TLQNA)marketable_limit7266,963,625105,9601.2%1.5%100.0%5.1 bps-0.00%89.7%
Cboe BYX Exchange(BYXX)marketable_limit110,24414,581,72494,9351.1%0.7%10.4%-4.3 bps0.32%68.4%
Instinct X(MLIX)marketable_limit18,1882,524,10793,3031.1%3.7%18.4%0.3 bps0.06%99.6%
JANE STREET CAPITAL, LLC(JSJX)marketable_limit411115,31488,3261.0%76.6%11.5%0.0 bps0.06%100.0%
HRT FINANCIAL LP(HRTS)marketable_limit982117,10784,9811.0%72.6%67.3%0.3 bps0.04%100.0%
Cboe EDGA Exchange(EDGJ)marketable_limit94,66013,735,59383,0120.9%0.6%15.9%-1.9 bps0.20%72.1%
XTX Execution Services LLC(XTXE)marketable_limit1,937981,90371,2500.8%7.3%64.4%4.3 bps0.06%100.0%
JANE STREET CAPITAL, LLC(JNST)market1,46179,28770,2780.8%88.6%97.0%4.1 bps0.03%100.0%
XCIS(XCIS)marketable_limit31,3852,842,88769,5080.8%2.4%12.4%0.2 bps0.05%100.0%
XASE(XASE)marketable_limit9,616995,37459,4560.7%6.0%5.0%0.0 bps0.04%100.0%
SG AMERICAS SECURITIES, LLC(SGSD)marketable_limit34955,82146,5660.5%83.4%22.9%0.4 bps0.03%100.0%
INTERACTIVE BROKERS LLC(IBAT)marketable_limit78045,05542,0510.5%93.3%86.6%4.6 bps0.07%100.0%
TWO SIGMA SECURITIES, LLC(SOHW)market54541,60241,6020.5%100.0%90.8%4.1 bps0.02%100.0%
UBS ATS(UBSA)marketable_limit1,693182,53641,3620.5%22.7%22.0%0.8 bps0.08%100.0%
J.P. MORGAN SECURITIES LLC(JPMX)marketable_limit23,7312,983,55539,1720.4%1.3%25.9%0.5 bps0.06%100.0%
VIRTU AMERICAS LLC(KCGM)marketable_limit12,2541,748,56328,5090.3%1.6%18.7%0.6 bps0.05%100.0%
INTERACTIVE BROKERS LLC(IBBD)market023,57823,5770.3%100.0%40.8%0.6 bps0.05%27.3%
UBS SECURITIES, LLC(UBSS)market39923,71222,2010.3%93.6%99.2%3.0 bps0.04%100.0%
JUMP EXECUTION, LLC(JSDP)marketable_limit51555,92320,6680.2%37.0%47.1%1.3 bps0.04%100.0%
CITIGROUP GLOBAL MARKETS INC.(ONEC)marketable_limit9,2111,574,65117,1870.2%1.1%21.7%0.4 bps0.05%98.6%
CITIGROUP GLOBAL MARKETS INC.(SBSH)marketable_limit490104,67611,9940.1%11.5%51.1%1.5 bps0.11%100.0%
Virtu Americas LLC(NITE)marketable_limit1,76529,28111,5360.1%39.4%93.0%1.2 bps0.03%99.9%
StoneX Financial, Inc.(INTL)market30510,47310,4730.1%100.0%97.6%2.9 bps0.03%100.0%
INTERACTIVE BROKERS LLC(IBBD)marketable_limit08,8248,4110.1%95.3%86.3%3.2 bps0.03%50.0%
NATIONAL FINANCIAL SERVICES LLC(XSTM)marketable_limit29938,8897,1710.1%18.4%6.2%0.1 bps0.04%100.0%
VIRTU AMERICAS LLC(ITGP)marketable_limit1,6581,049,4556,4520.1%0.6%0.3%-0.2 bps0.10%100.0%
XTX Execution Services LLC(XTXE)market84,9284,9280.1%100.0%26.9%1.7 bps0.22%100.0%
HRT Financial LP(HRTF)marketable_limit5074,6384,5390.1%97.9%94.0%3.7 bps0.01%100.0%
GTS SECURITIES LLC(GTSM)market35919,7633,7980.0%19.2%98.2%4.2 bps0.01%100.0%
UBS SECURITIES, LLC(UBSS)marketable_limit392,3262,0120.0%86.5%100.0%5.1 bps-0.01%100.0%
XNYS(XNYS)market42,0002,0000.0%100.0%0.0%0.0 bps0.03%100.0%
LATOUR TRADING LLC(XGWD)marketable_limit461,9121,9120.0%100.0%88.7%0.3 bps0.06%100.0%
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED(MLWM)market80572,0221,4550.0%2.0%96.3%4.9 bps-0.00%77.7%
JANE STREET CAPITAL, LLC(JNST)marketable_limit231,2291,2180.0%99.1%83.9%0.8 bps0.08%100.0%
VIRTU AMERICAS LLC(NITQ)market332,3051,1780.0%51.1%100.0%6.4 bps0.00%100.0%
G1 Execution Services(ETMM)marketable_limit368258250.0%100.0%100.0%4.3 bps0.00%100.0%
MORGAN STANLEY & CO. LLC(MSCO)market1,01182,6007380.0%0.9%87.5%5.0 bps0.04%100.0%
BofA Securities, Inc.(MLCO)market435,2896540.0%12.4%99.9%3.6 bps0.01%100.0%
ALPHAX US(ALPX)marketable_limit2,122489,0676340.0%0.1%6.6%0.0 bps0.07%100.0%
JANE STREET CAPITAL, LLC(JSJX)market152,2315950.0%26.7%100.0%3.5 bps0.00%100.0%
TWO SIGMA SECURITIES, LLC(SOHW)marketable_limit114724720.0%100.0%100.0%1.7 bps0.00%100.0%
Cboe EDGX Exchange(EDGK)market646,5003000.0%4.6%33.3%-2.9 bps-0.66%66.7%
NATIONAL FINANCIAL SERVICES LLC(NFSF)market4441431290.0%90.0%100.0%6.5 bps0.00%100.0%
NATIONAL FINANCIAL SERVICES LLC(NFSC)market2,756121,7001290.0%0.1%95.4%4.7 bps-0.00%81.1%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(STFX)marketable_limit613,5951000.0%0.7%0.0%0.0 bps0.03%100.0%
FIDELITY BROKERAGE SERVICES LLC(FIBS)market1,43069,162910.0%0.1%94.0%4.7 bps-0.00%80.3%
GTS SECURITIES LLC(GTSM)marketable_limit1322,653820.0%3.1%99.3%4.8 bps0.00%100.0%
CHARLES SCHWAB & CO., INC.(CHAS)market2,693238,566270.0%0.0%95.6%2.8 bps0.05%96.8%
INTERACTIVE BROKERS CORP.(IBFR)marketable_limit025250.0%99.8%33.7%1.6 bps0.15%98.4%
J.P. MORGAN SECURITIES LLC(JPBD)market23416,668190.0%0.1%100.0%3.7 bps0.00%85.4%
J.P. MORGAN SECURITIES LLC(JPDA)market418180.0%100.0%100.0%8.0 bps-0.05%100.0%
ALLY INVEST SECURITIES LLC(TKNG)market117170.0%100.0%100.0%15.9 bps-0.20%0.0%
ALLY INVEST SECURITIES LLC(TKNG)marketable_limit114140.0%100.0%100.0%3.4 bps0.00%0.0%
StoneX Financial, Inc.(INTL)marketable_limit112120.0%100.0%100.0%3.9 bps0.03%100.0%
EDWARD JONES(EDJF)market10440.0%100.0%100.0%6.8 bps0.00%100.0%
Edward Jones(EDJO)market43512,45040.0%0.0%98.3%4.4 bps0.00%100.0%
JUMP EXECUTION, LLC(JRET)market24730.0%6.4%6.4%0.2 bps0.10%100.0%
CHARLES SCHWAB & CO., INC.(CHAS)marketable_limit2049,18730.0%0.0%100.0%6.2 bps0.02%100.0%
AMERIPRISE FINANCIAL SERVICES, LLC(AEFA)market2865,06820.0%0.0%95.0%3.9 bps0.01%100.0%
AMERICAN ENTERPRISE INVESTMENT SERVICES INC.(AEIS)market4220.0%100.0%77.9%2.6 bps0.01%100.0%
PNC WEALTH MANAGEMENT LLC(PNCC)market2419410.0%0.6%100.0%4.8 bps0.00%100.0%
ROCKEFELLER FINANCIAL LLC(ROCK)market292,83010.0%0.0%100.0%3.9 bps0.00%100.0%
NYLIFE SECURITIES LLC(NYLS)market5260610.0%0.2%100.0%3.7 bps0.00%100.0%
J.P. MORGAN SECURITIES LLC(JPMS)market33710.0%2.7%100.0%11.5 bps0.00%33.3%
GREEN PIER FINTECH LLC(PIER)market1110.0%100.0%100.0%17.8 bps0.00%100.0%
&PARTNERS(APRT)market433,22600.0%0.0%99.8%1.1 bps0.00%100.0%
FIDELITY BROKERAGE SERVICES LLC(FIBS)marketable_limit176,06300.0%0.0%100.0%1.7 bps0.00%99.8%
NATIONAL FINANCIAL SERVICES LLC(NFSC)marketable_limit176,06300.0%0.0%100.0%1.7 bps0.00%100.0%
NATIONAL FINANCIAL SERVICES LLC(NFSF)marketable_limit3000.0%100.0%100.0%2.0 bps0.00%100.0%
FUTU CLEARING INC(FUTC)marketable_limit74000.0%0.7%99.2%1.2 bps0.11%100.0%
FUTU CLEARING INC(FUTF)marketable_limit4100.0%37.1%0.0%0.0 bps0.11%100.0%
FUTU CLEARING INC(FUTC)market189100.0%0.3%99.7%2.9 bps0.12%100.0%
FUTU CLEARING INC(FUTF)market1000.0%100.0%0.0%0.0 bps0.12%100.0%
U.S. BANCORP ADVISORS, LLC(MKTI)market1719200.0%0.0%100.0%7.0 bps0.00%100.0%
WEALTHFRONT BROKERAGE LLC(WLTF)marketable_limit1000.0%100.0%100.0%2.6 bps0.08%100.0%
WEALTHFRONT BROKERAGE LLC(WLTH)marketable_limit2,0531,21300.0%0.0%84.1%4.0 bps0.06%100.0%
ALTRUIST FINANCIAL LLC(ALTR)market1331,71200.0%—99.9%3.3 bps—100.0%
APEX CLEARING CORPORATION(APCC)market87913,09700.0%—85.8%1.8 bps—99.4%
APEX CLEARING CORPORATION(APCC)marketable_limit1128400.0%—93.3%5.6 bps—100.0%
ROBERT W. BAIRD & CO. INCORPORATED(BARD)market531,65300.0%—90.1%0.7 bps—99.5%
Cboe BZX Exchange(BATS)market46946,90000.0%—————
CITIGROUP GLOBAL MARKETS INC.(CGWM)market371100.0%—100.0%9.1 bps—100.0%
CODA MARKETS, INC.(CODX)marketable_limit43100.0%—0.0%0.0 bps—100.0%
ROBINHOOD FINANCIAL, LLC(CRFN)market3011,88100.0%—96.3%4.4 bps—100.0%
ROBINHOOD FINANCIAL, LLC(CRFN)marketable_limit82600.0%—100.0%26.6 bps—100.0%
DAVIDSON (D.A.) & CO. INC.(DADA)market2032200.0%—100.0%1.1 bps—100.0%
RBC CAPITAL MARKETS, LLC(DAIN)market1306,40800.0%—99.8%5.0 bps—100.0%
FORIS CAPITAL US LLC(FORS)market1100.0%—100.0%1.2 bps—100.0%
MOOMOO FINANCIAL INC.(FUTM)market133800.0%—100.0%4.5 bps—100.0%
GTS Securities, LLC(GTSZ)marketable_limit326500.0%—0.0%0.0 bps—100.0%
ROBINHOOD SECURITIES, LLC(HOOD)market3761,99900.0%—95.8%4.8 bps—100.0%
ROBINHOOD SECURITIES, LLC(HOOD)marketable_limit82600.0%—100.0%26.6 bps—100.0%
AMERICAN ENTERPRISE INVESTMENT SERVICES INC.(HRBF)market2824,53600.0%—94.6%4.0 bps—100.0%
HRT FINANCIAL LP(HRTS)market116600.0%—————
JANNEY MONTGOMERY SCOTT LLC(JANY)market2331700.0%—100.0%2.5 bps—100.0%
J.P. MORGAN SECURITIES LLC(JPMX)market1200.0%—————
AXOS CLEARING LLC(LGNT)market1350300.0%—100.0%13.9 bps—100.0%
MAXIM GROUP LLC(MAXM)market110000.0%—100.0%1.0 bps—100.0%
BofA Securities, Inc.(MLCO)marketable_limit1500.0%—100.0%0.0 bps—100.0%
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED(MLWM)marketable_limit1500.0%—0.0%-2.7 bps—100.0%
MOSAIC ATS(MOAT)marketable_limit220000.0%—————
MORGAN STANLEY & CO. LLC(MSPL)marketable_limit2,148341,60000.0%—26.3%0.7 bps—100.0%
MORGAN STANLEY & CO. LLC(MSRP)marketable_limit140000.0%—————
BETTERMENT SECURITIES(MTGO)marketable_limit44000.0%—100.0%4.6 bps—57.5%
NOMAD INVESTMENT SERVICES(NOMA)market6500.0%—100.0%1.9 bps—100.0%
OPPENHEIMER & CO. INC.(OPCO)market801,93800.0%—84.2%2.1 bps—100.0%
UBS FINANCIAL SERVICES INC.(PWJC)market42635,14000.0%—96.3%3.5 bps—100.0%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(SFBD)market1364,82100.0%—97.9%5.4 bps—100.0%
STIFEL, NICOLAUS & COMPANY, INCORPORATED(SFBD)marketable_limit519968,23500.0%—————
STIFEL, NICOLAUS & COMPANY, INCORPORATED(SFMM)market551,67500.0%—100.0%4.4 bps—100.0%
TWO SIGMA SECURITIES, LLC(SOHS)marketable_limit4419,53200.0%—————
STASH CAPITAL LLC(STSH)market718800.0%—90.9%3.3 bps—97.7%
HILLTOP SECURITIES INC.(SWST)market915400.0%—100.0%3.8 bps—24.2%
TRADE-PMR INC.(TPMR)market957700.0%—100.0%6.6 bps—100.0%
TRADE-PMR INC.(TPMR)marketable_limit1700.0%—0.0%-26.4 bps—100.0%
CASH APP INVESTING LLC(TPTG)market336700.0%—100.0%1.2 bps—100.0%
OPEN TO THE PUBLIC INVESTING, INC.(TTSI)market5251600.0%—60.7%1.1 bps—100.0%
TASTYTRADE, INC.(TWTT)market3400.0%—100.0%1.6 bps—100.0%
TASTYTRADE, INC.(TWTT)marketable_limit1100.0%—100.0%1.9 bps—100.0%
VANGUARD MARKETING CORPORATION(VGRD)market392,58100.0%—98.2%6.6 bps—98.4%
VANGUARD MARKETING CORPORATION(VGRD)marketable_limit416200.0%—100.0%10.2 bps—100.0%
Virtu Americas, LLC(VIRT)marketable_limit12500.0%—————
WEBULL FINANCIAL LLC(WBUS)market4213000.0%—98.9%2.8 bps—100.0%
WEBULL FINANCIAL LLC(WBUS)marketable_limit22400.0%—100.0%2.4 bps—100.0%
WEDBUSH SECURITIES INC.(WEDB)market512200.0%—100.0%0.0 bps—100.0%