Maker Opportunity

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Symbol	Missed Liquidity	Exhausted Liquidity	Routed Liquidity	Volume Opportunity	Cboe ADV	Liquidity Opportunity (% of ADN)
SPY Sep 28 767.00 Put [04tchk]	302,884	15,106	1,167	319,157	35,507	898.86
SPY Sep 28 765.00 Call [04tUtq]	251,914	11,066	332	263,312	28,868	912.12
SPY Sep 28 767.00 Call [04tchl]	234,596	11,168	1,090	246,854	29,093	848.50
SPY Sep 28 766.00 Put [04tchm]	216,100	7,480	2,363	225,943	24,558	920.04
SPY Sep 28 766.00 Call [04tchn]	201,103	6,994	1,291	209,388	20,013	1,046.26
SPY Sep 28 765.00 Put [04tUts]	187,807	6,880	2,293	196,980	25,467	773.47
SPY Sep 28 768.00 Call [04tchp]	188,826	6,865	894	196,585	24,641	797.80
SPY Sep 28 768.00 Put [04tcho]	173,357	7,394	648	181,399	13,719	1,322.25
SPY Sep 28 764.00 Call [04tchi]	153,643	8,213	22	161,878	10,420	1,553.53
SPY Sep 28 769.00 Put [04tci6]	150,781	7,928	303	159,012	12,250	1,298.06
SPY Sep 29 765.00 Put [04tcg1]	132,061	4,572	334	136,966	11,182	1,224.88
SPY Sep 28 769.00 Call [04tciK]	123,137	6,491	3,517	133,145	19,587	679.76
SPY Sep 29 764.00 Call [04tfYG]	110,540	4,783	876	116,198	12,156	955.89
SPY Sep 29 764.00 Put [04tfYy]	109,433	4,097	941	114,471	11,459	998.96
SPY Sep 29 763.00 Call [04tfYo]	103,431	4,978	816	109,225	10,748	1,016.24
SPY Sep 28 763.00 Call [04tchh]	102,263	4,823	76	107,162	5,832	1,837.48
SPY Sep 29 765.00 Call [04tcg2]	99,058	4,006	791	103,854	13,071	794.54
SPY Sep 29 766.00 Put [04tfYz]	97,266	4,428	87	101,781	5,068	2,008.31
SPY Sep 29 763.00 Put [04tfYs]	89,487	5,065	1,380	95,931	11,021	870.44
SPY Sep 28 770.00 Call [04tUtr]	76,486	11,892	6,844	95,222	15,702	606.43
SPY Sep 28 764.00 Put [04tchq]	85,651	6,011	1,332	92,994	20,037	464.11
SPY Sep 30 768.00 Put [04loQs]	88,677	2,055	411	91,143	4,725	1,928.95
SPY Sep 28 770.00 Put [04tUtt]	81,097	4,331	94	85,522	3,948	2,166.21
SPY Sep 30 768.00 Call [04loR9]	80,186	2,648	578	83,412	6,409	1,301.48
SPY Sep 30 767.00 Put [04loR4]	74,337	1,930	494	76,762	5,101	1,504.84

Data for 2026-09-28 to 2026-10-02 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.