Short squeeze is starting in shares of UNP at $227.89, after crossing above the $220.391 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 Union Pacific Corporation (UNP), 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 Union Pacific Corporation at $227.89, after crossing above the $220.391 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	479,645	2,909,204	16.49	216.28	103,737,621
2025-05-08	945,448	5,156,016	18.34	216.85	205,020,399
2025-05-07	684,411	3,255,943	21.02	213.81	146,333,916
2025-05-06	857,098	2,999,077	28.58	213.81	183,256,123
2025-05-05	675,814	1,890,656	35.74	217.15	146,753,010
2025-05-02	961,792	3,572,619	26.92	218.16	209,824,543
2025-05-01	1,464,576	5,664,647	25.85	214.15	313,638,950
2025-04-30	1,180,781	3,133,258	37.69	214.42	253,183,062
2025-04-29	1,112,850	2,310,243	48.17	213.73	237,849,431
2025-04-28	1,454,916	3,818,085	38.11	212.47	309,126,003
2025-04-25	1,455,021	3,247,775	44.8	212.82	309,657,569
2025-04-24	2,500,583	5,174,822	48.32	213.75	534,499,616
2025-04-23	1,667,464	5,117,959	32.58	220.44	367,575,764
2025-04-22	1,447,755	3,071,177	47.14	216.87	313,974,627
2025-04-21	1,984,333	3,102,865	63.95	215.65	427,921,411
2025-04-17	2,172,085	4,391,269	49.46	220.29	478,488,605
2025-04-16	1,337,530	3,136,613	42.64	217.53	290,952,901
2025-04-15	1,130,845	2,724,231	41.51	221.02	249,939,362
2025-04-14	967,273	3,184,953	30.37	221.85	214,589,515
2025-04-11	1,188,255	3,681,860	32.27	218.07	259,122,768
2025-04-10	2,399,391	4,895,991	49.01	218.55	524,386,903
2025-04-09	1,845,369	6,633,347	27.82	217.6	401,552,294
2025-04-08	1,073,718	5,608,238	19.15	210.57	226,092,799
2025-04-07	1,066,892	6,157,135	17.33	209.51	223,524,543
2025-04-04	1,894,541	7,240,487	26.17	215.46	408,197,804
2025-04-03	2,249,082	5,459,550	41.2	226.65	509,754,435
2025-04-02	764,184	1,930,133	39.59	237.68	181,631,253
2025-04-01	802,591	2,361,673	33.98	236.6	189,893,031
2025-03-31	1,181,350	3,387,151	34.88	235.71	278,456,009
2025-03-28	677,972	2,470,678	27.44	233.07	158,014,934
2025-03-27	639,738	2,538,459	25.2	235.84	150,875,810
2025-03-26	565,581	2,145,936	26.36	237.63	134,399,013
2025-03-25	510,528	2,384,609	21.41	235.57	120,265,081
2025-03-24	850,740	4,515,753	18.84	235.36	200,230,166
2025-03-21	1,196,580	4,031,321	29.68	233.52	279,425,362
2025-03-20	863,304	2,857,969	30.21	234.65	202,574,284
2025-03-19	793,660	1,974,381	40.2	236.59	187,772,019

Total	950,727,720	3,917,013,569	24.27	220.49	209,629,065,828

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

N※N

Short squeeze is starting in shares of UNP at $227.89, after crossing above the $220.391 Trigger Price