Daily Displayed Highlights

5-days through 02/03/23

7.9 million

Orders priced better than the NBBO on arrival

8062

Unique displayed securities

30.1%

Tighter spreads than the NBBO when ASPEN has the best quote

1.4 bps

Lower adverse selection than maker/taker exchange avg at 20ms

Weekly Highlights

  • Share matching on the platform is hitting new highs: On February 2nd, the platform achieved its best day ever in terms of total matched shares, reaching 177 million shares, single-counted. This resulted in the platform having its best week for average daily shares matched.

  • Increased usage of IOC order types has contributed to this success. Last week was our best week for matched shares using IOC order types and our highest for overall IOC hit-rates. The IOCs accounted for over 50% of all interactions on single-counted matched shares.

  • IOC order growth is due to the unique spread-saving liquidity in ASPEN Fee/Fee. On average, IOC orders executed in ASPEN Fee/Fee had better performance compared to full spread over 17% of the time, and over 20% of the time when a displayed order was present — saving more than 3 bps compared to the total spread.

  • If you're not using our platform to optimize your trading performance, get in touch. Our displayed quotes are available through our free market data feed, IQX. IQX can be accessed directly or through Exegy, MayStreet, Redline, and ACTIV. Contact the desk for more information on our weekly data or to connect to IQX.

Displayed Quote Stats

5-days through 02/03/23

Unique Names Per Day

Displayed Order Better Than NBBO %

Avg Spread Improvement %

Total

8062

33.9%

30.1%

ETF

1707

38.9%

29.5%

LARGE CAP

834

29.7%

30.9%

MID CAP

1215

29.0%

29.5%

OTHER

486

85.3%

39.5%

SMALL CAP

3821

23.3%

29.7%

Top Symbols

shares matched on the week

ADR

IQ2,183,705
ABEV2,119,369
VALE2,104,813

ETF

SPY3,136,180
FXI2,788,619
HYG2,571,738

Large Cap

F6,035,200
AMZN5,215,616
SNAP4,349,189

Smid Cap

XELA13,444,128
SOFI4,838,386
GMBL3,751,250

Trading Information

5-days through 02/03/23

5-days through 02/03/23

Quote Stability @ 20ms

Quote Stability @ 500ms

Average Trade Size

Average Order Size

Active Traded Names

Total

91.1

79.8

100

220

7159

Smid Cap

92.7

86

90

200

4380

ETF

93.3

78.5

160

330

1311

Large Cap

88.6

72

90

130

724

ADR

95

87.6

130

270

352

Percent Names Traded by Share Group

LARGE_CAP 42.1%SMID_CAP 41.5%ADR 6.2%ETF 5.7%OTHER 4.5%

LARGE_CAP

SMID_CAP

ADR

ETF

OTHER