Maker Opportunity

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Symbol	Missed Liquidity	Exhausted Liquidity	Routed Liquidity	Volume Opportunity	Cboe ADV	Liquidity Opportunity (% of ADN)
SPY Apr 30 714.00 Call [04X9TB]	100,241	3,542	470	104,253	14,173	735.57
SPY May 1 722.00 Put [04fEdx]	91,482	2,399	157	94,038	13,760	683.42
SPY Apr 30 715.00 Call [04PL27]	87,773	3,073	623	91,469	14,347	637.55
SPY Apr 30 711.00 Put [04PL0a]	85,334	1,824	571	87,729	9,480	925.41
SPY Apr 30 712.00 Put [04X9Rj]	85,246	1,742	515	87,503	14,300	611.91
SPY Apr 30 713.00 Call [04X9TG]	83,295	2,031	417	85,743	8,818	972.36
SPY May 4 718.00 Put [04fJgk]	83,401	1,364	110	84,875	6,411	1,323.90
SPY Apr 30 714.00 Put [04X9T9]	82,300	1,925	293	84,518	10,381	814.16
SPY May 4 717.00 Put [04fJgm]	80,577	1,748	242	82,567	6,936	1,190.41
SPY Apr 30 715.00 Put [04PL1a]	79,284	2,510	162	81,956	12,348	663.72
SPY Apr 30 713.00 Put [04X9TE]	80,118	1,571	76	81,765	8,940	914.60
SPY Apr 30 711.00 Call [04PL01]	75,861	1,733	107	77,701	5,964	1,302.83
SPY May 1 723.00 Put [04fEXo]	74,295	2,021	60	76,376	8,258	924.87
SPY May 1 722.00 Call [04fEe0]	72,638	2,780	307	75,725	11,172	677.81
SPY Apr 30 712.00 Call [04X9TI]	72,431	1,040	53	73,524	7,771	946.13
SPY Apr 30 716.00 Call [04X9T8]	69,014	2,941	231	72,186	9,658	747.42
SPY Apr 30 710.00 Put [04PKzv]	66,981	1,772	192	68,945	7,373	935.10
SPY May 1 723.00 Call [04fEXp]	65,411	3,049	302	68,762	11,922	576.77
SPY May 1 721.00 Put [04fEe7]	63,805	1,491	69	65,364	8,734	748.39
QQQ Apr 30 663.00 Call [04X8lt]	62,615	2,145	121	64,881	6,164	1,052.58
SPY May 4 716.00 Put [04fJgr]	61,618	1,090	407	63,115	4,313	1,463.37
SPY May 4 718.00 Call [04fJgl]	60,459	1,127	204	61,790	6,773	912.30
SPY May 4 715.00 Put [04fEbV]	60,715	550	203	61,468	3,577	1,718.42
QQQ Apr 30 664.00 Call [04X8lr]	59,152	1,282	139	60,573	8,590	705.16
QQQ Apr 30 662.00 Call [04X8lv]	59,367	1,012	100	60,479	5,598	1,080.37

Data for 2026-04-30 to 2026-05-06 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.