AECOM -- ACM
Short Volume

		CBOE							NYSE				NASDAQ
Date	FINRA Dark Pool	BATS	BYXX	EDGA	EDGX	CBOE + FINRA Short	CBOE + FINRA Total	CBOE + FINRA Ratio	NYSE	ARCA	Amex	Chicago	BX	PSX	Total Short	Total Volume	Total Ratio
2023-06-05	238,308	0	0	0	0
2023-06-02	142,706	0	0	0	0
2023-06-01	161,479	24,834	6,181	7,607	14,555
2023-05-31	235,629	60,964	22,719	13,749	16,727
2023-05-30	65,747	11,230	995	2,989	4,297
2023-05-26	86,580	20,442	1,644	5,987	4,495
2023-05-25	165,102	21,838	2,056	4,948	8,567
2023-05-24	68,413	14,918	749	2,688	3,929
2023-05-23	70,333	13,807	1,444	2,766	8,011
2023-05-22	88,649	17,853	2,266	5,880	6,584
2023-05-19	75,893	13,808	1,265	3,836	4,083
2023-05-18	72,337	12,658	446	2,777	6,573
2023-05-17	82,078	9,308	752	2,020	4,037
2023-05-16	85,069	13,986	889	2,370	5,913
2023-05-15	101,194	17,244	596	3,287	6,209
2023-05-12	137,949	25,611	2,106	6,055	15,327
2023-05-11	130,884	34,845	2,593	10,246	18,753
2023-05-10	82,788	13,892	925	2,687	5,298
2023-05-09	279,174	39,112	5,211	10,732	15,302
Volume data may be incomplete

Our short volume data are sourced from various exchanges (CBOE, NYSE, and NASDAQ) as well as FINRA.

Short volumes are important because they can give a trader insight into the trading strategies of various market participants including short sellers. Short sellers don't trade in a vacuum, and they leave traces behind them. The aggregate short volumes give us clues that can aid our decision making process.

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