Maker Opportunity

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Symbol	Missed Liquidity	Exhausted Liquidity	Routed Liquidity	Volume Opportunity	Cboe ADV	Liquidity Opportunity (% of ADN)
SPX Sep 23 7700.00 Put [04qbXI]	2,251,164	23,387	0	2,274,551	279,307	814.36
SPX Sep 23 7710.00 Put [04qq6i]	1,853,349	23,451	0	1,876,800	176,672	1,062.31
SPX Sep 23 7720.00 Call [04qq6j]	1,753,683	14,019	0	1,767,702	159,547	1,107.95
SPX Sep 23 7705.00 Put [04sUta]	1,694,469	23,841	0	1,718,310	186,227	922.70
SPX Sep 23 7715.00 Call [04sUtb]	1,665,398	16,372	0	1,681,770	144,619	1,162.90
SPX Sep 23 7730.00 Call [04qq6l]	1,509,695	11,411	0	1,521,106	133,704	1,137.67
SPX Sep 23 7710.00 Call [04qq6h]	1,446,742	15,699	0	1,462,441	138,003	1,059.72
SPX Sep 23 7725.00 Call [04qbXJ]	1,427,590	14,249	0	1,441,839	137,166	1,051.16
SPX Sep 23 7715.00 Put [04sUtc]	1,417,272	17,854	0	1,435,126	131,877	1,088.23
SPX Sep 23 7720.00 Put [04qq6k]	1,282,783	13,903	0	1,296,686	108,233	1,198.05
SPX Sep 23 7695.00 Put [04sUtY]	1,104,051	15,070	0	1,119,121	150,129	745.44
SPX Sep 23 7725.00 Put [04qbXK]	1,046,867	11,101	0	1,057,968	82,062	1,289.23
SPX Sep 23 7705.00 Call [04sUtZ]	1,028,587	12,538	0	1,041,125	94,175	1,105.52
SPX Sep 23 7740.00 Call [04qq6n]	1,010,794	6,179	0	1,016,973	107,151	949.10
SPX Sep 23 7735.00 Call [04sUtd]	1,002,098	7,826	0	1,009,924	92,340	1,093.70
SPX Sep 24 7710.00 Call [04rhq2]	972,328	9,047	0	981,375	106,083	925.10
SPX Sep 24 7700.00 Call [04qgZa]	970,633	7,272	0	977,905	92,984	1,051.69
SPX Sep 23 7690.00 Put [04qq6g]	919,534	12,090	0	931,624	126,713	735.22
SPX Sep 23 7730.00 Put [04qq6m]	873,454	10,039	0	883,493	70,656	1,250.41
SPX Sep 24 7705.00 Call [04sg1v]	823,691	6,624	0	830,314	75,326	1,102.29
SPX Sep 23 7750.00 Call [04qbXL]	779,751	7,308	0	787,059	90,978	865.11
SPX Sep 24 7720.00 Call [04rhq4]	779,154	6,731	0	785,885	82,136	956.81
SPX Sep 24 7700.00 Put [04qgZb]	757,579	8,937	0	766,516	67,621	1,133.55
SPX Sep 24 7715.00 Call [04sg1x]	739,851	7,455	0	747,305	79,557	939.33
SPX Sep 25 7750.00 Call [04pgeh]	722,069	6,680	0	728,749	90,348	806.60

Data for 2026-09-23 to 2026-09-29 inclusive.

Missed Liquidity

This is a measure for the last week of the average daily volume requested at a price equal or better than the NBBO where we had no liquidity.

Exhausted Liquidity

This is a measure for the last week of the average daily volume requested at a price equal or better than the NBBO, which were partially filled.

Routed Liquidity

This number represents for the last week the average daily volume on orders which were routed and filled on another venue.

Volume Opportunity

This is a measure of the total average daily volume of the missed, exhausted and routed liquidity.

Cboe ADV

Average Daily Volume for the last week of shares matched on Cboe for the security shown.

Liquidity Opportunity

Percentage of the ADV missed, exhausted or routed. The higher the percentage the larger the market making opportunity.