Short squeeze is starting in shares of ETCC at $1.38, after crossing above the $1.362 Trigger Price

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 Environmental Tectonics Corporation (ETCC), 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 Environmental Tectonics Corporation at $1.38, after crossing above the $1.362 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
2025-04-08	2,695	4,284	62.91	1.41	3,811
2025-04-07	10,209	17,222	59.28	1.42	14,476
2025-04-04	800	5,580	14.34	1.48	1,182
2025-04-03	12,293	21,778	56.45	1.6	19,681
2025-04-02	26,422	28,082	94.09	1.6	42,354
2025-03-31	3,250	7,545	43.07	1.6	5,197
2025-03-28	1,400	18,162	7.71	1.68	2,348
2025-03-27	2,025	6,508	31.12	1.7	3,449
2025-03-26	5,900	10,078	58.54	1.64	9,647
2025-03-25	700	3,900	17.95	1.67	1,168
2025-03-24	78,334	146,439	53.49	1.69	132,228
2025-03-20	3,800	7,600	50	1.99	7,577
2025-03-19	1,000	2,500	40	1.91	1,907
2025-03-17	12,181	35,512	34.3	1.87	22,718
2025-03-14	2,000	4,500	44.44	1.9	3,798
2025-03-13	13,000	23,000	56.52	1.93	25,064
2025-03-11	21,200	44,709	47.42	1.91	40,386
2025-03-10	12,225	18,845	64.87	1.93	23,643
2025-03-06	1,300	5,500	23.64	2.06	2,682
2025-03-05	100	1,810	5.52	2.05	205
2025-03-04	6,700	9,737	68.81	1.98	13,246
2025-03-03	3,550	15,774	22.51	2.08	7,384
2025-02-28	500	2,396	20.87	2.1	1,051
2025-02-27	12,566	15,120	83.11	2.11	26,552
2025-02-26	1,850	5,620	32.92	2.27	4,203
2025-02-25	25,200	45,196	55.76	2.13	53,752
2025-02-24	100	626	15.97	2.31	231
2025-02-21	150	1,100	13.64	2.32	348
2025-02-20	1,625	8,063	20.15	2.29	3,723
2025-02-19	4,050	7,050	57.45	2.3	9,323
2025-02-14	500	6,617	7.56	2.38	1,191
2025-02-13	45,597	98,398	46.34	2.25	102,548
2025-02-12	250	2,726	9.17	2.5	624
2025-02-11	1,077	4,184	25.74	2.5	2,691
2025-02-07	15,450	29,930	51.62	2.43	37,528
2025-02-06	2,651	5,510	48.11	2.54	6,739
2025-02-05	10,583	40,485	26.14	2.55	26,955

Total	4,673,915	9,577,018	48.8	1.36	6,366,093

* Totals include all data records back to 2020-04-13 00:00:00, data set is truncated for viewing.

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Short squeeze is starting in shares of ETCC at $1.38, after crossing above the $1.362 Trigger Price