In the past 20 years (since 2005 with the introduction of RegSho), short selling has come under scrutiny as millions of retail investors have discovered what we have been highlighting since early 2005. Market makers abuse the “market maker’s exemption” and short excessive amounts of shares in your stock without locating, borrowing, paying the rebate or the interest rate to borrow. They are required to cover on the same trading day, and our data proves they do not.

The chart below shows “Daily Short Volume” in CDW Corporation (CDW), and includes both EXEMPT (market makers) and NON-EXEMPT (everyone else) short sales. We consolidate the tape of all 14 US stock exchanges and purchase the “sell short” trade identifier data directly from the exchanges on a daily basis. This complete view of the trading in your stock shows a vastly different picture than “Total Short Interest”, which only includes non-exempt short sales that have not been covered by the twice per month reporting date. Unfortunately, this misses the majority of the short selling.

This indicates that a Short Squeeze may be starting in shares of CDW Corporation at $188.27, after crossing above the $182.04 Trigger Price. This could signal a buying opportunity, given the right market conditions.

You can find the full report at https://www.woprai.com/

Please find the applicable data below, drawn from all major market providers.

Date	Short Volume	Total Volume	Percentage	Squeeze Trigger	$ Value
2025-05-09	623,963	1,052,051	59.31	179.7	112,126,151
2025-05-08	1,306,102	2,399,538	54.43	180.72	236,038,753
2025-05-07	1,621,933	2,696,965	60.14	173.18	280,886,357
2025-05-06	624,993	1,362,335	45.88	164.51	102,817,598
2025-05-05	466,821	879,257	53.09	166.31	77,637,001
2025-05-02	876,213	1,767,166	49.58	166.62	145,994,610
2025-05-01	661,354	1,432,438	46.17	162.37	107,384,049
2025-04-30	406,658	865,990	46.96	160.04	65,081,546
2025-04-29	417,575	968,916	43.1	159.56	66,628,267
2025-04-28	424,978	1,063,579	39.96	158.18	67,223,020
2025-04-25	282,278	1,040,805	27.12	157.55	44,472,899
2025-04-24	367,597	947,031	38.82	158.19	58,150,169
2025-04-23	470,934	1,101,447	42.76	155.32	73,145,469
2025-04-22	400,508	957,372	41.83	151.42	60,644,921
2025-04-21	624,842	1,476,100	42.33	148.34	92,689,062
2025-04-17	587,563	1,165,576	50.41	151.36	88,933,536
2025-04-16	348,263	774,851	44.95	148.86	51,842,430
2025-04-15	255,834	907,508	28.19	151.22	38,687,217
2025-04-14	473,863	1,441,385	32.88	151.22	71,657,563
2025-04-11	492,030	1,794,569	27.42	147.34	72,495,700
2025-04-10	800,618	2,809,360	28.5	147.98	118,475,452
2025-04-09	1,524,055	3,030,704	50.29	156.13	237,950,707
2025-04-08	872,959	2,074,322	42.08	148.04	129,232,850
2025-04-07	1,766,193	3,782,260	46.7	144.65	255,479,817
2025-04-04	1,985,307	4,350,822	45.63	144.71	287,293,776
2025-04-03	1,887,805	3,493,471	54.04	152.7	288,267,824
2025-04-02	294,884	853,766	34.54	163.85	48,316,743
2025-04-01	445,822	1,282,225	34.77	161.63	72,058,210
2025-03-31	421,105	1,243,287	33.87	160.31	67,507,343
2025-03-28	391,961	1,313,184	29.85	162.05	63,517,280
2025-03-27	401,086	1,476,778	27.16	163.39	65,533,442
2025-03-26	260,147	1,007,869	25.81	167.4	43,548,608
2025-03-25	296,820	815,196	36.41	168.56	50,031,979
2025-03-24	257,985	1,008,299	25.59	170.02	43,862,610
2025-03-21	725,965	2,026,671	35.82	165.64	120,248,843
2025-03-20	737,342	1,572,931	46.88	168.9	124,537,064
2025-03-19	475,350	1,191,759	39.89	172.78	82,130,973

Total	382,663,604	1,061,280,337	36.06	182.12	69,689,493,762

* Totals include all data records back to 2020-05-13 00:00:00, data set is truncated for viewing.

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Short squeeze is starting in shares of CDW at $188.27, after crossing above the $182.04 Trigger Price