Xenon Pharmaceuticals Inc. (XENE) May Face Short Squeeze

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 Xenon Pharmaceuticals Inc. (XENE), 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 Xenon Pharmaceuticals Inc. at $33.36, after crossing above the $33.33 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
2025-07-09	768,119	1,256,946	61.11	32.65	25,079,085
2025-07-08	551,941	871,821	63.31	31.61	17,446,855
2025-07-07	439,330	708,372	62.02	32	14,058,560
2025-07-03	314,338	492,420	63.84	33.39	10,495,746
2025-07-02	889,838	1,277,064	69.68	33.2	29,542,622
2025-07-01	715,032	1,598,396	44.73	31.92	22,823,821
2025-06-30	601,318	1,000,626	60.09	31.57	18,983,609
2025-06-27	5,700,767	10,917,156	52.22	32.39	184,647,843
2025-06-26	594,580	976,687	60.88	31.94	18,990,885
2025-06-25	401,396	1,404,953	28.57	31.87	12,792,491
2025-06-24	343,453	784,424	43.78	32.07	11,014,538
2025-06-23	296,030	812,850	36.42	31.55	9,339,747
2025-06-20	296,609	611,604	48.5	32.01	9,494,454
2025-06-18	326,376	926,340	35.23	32	10,444,032
2025-06-17	246,602	538,045	45.83	31.68	7,812,351
2025-06-16	290,835	661,231	43.98	31.95	9,292,178
2025-06-13	333,409	612,142	54.47	32.84	10,949,152
2025-06-12	512,563	1,058,524	48.42	32.81	16,817,192
2025-06-11	430,150	1,124,900	38.24	32.49	13,975,574
2025-06-10	226,708	579,623	39.11	32.23	7,306,799
2025-06-09	217,533	571,495	38.06	31.31	6,810,958
2025-06-06	214,309	576,039	37.2	31.58	6,767,878
2025-06-05	275,630	656,363	41.99	30.81	8,492,160
2025-06-04	208,842	569,040	36.7	30.64	6,398,919
2025-06-03	376,365	983,182	38.28	30.86	11,614,624
2025-06-02	350,561	1,041,815	33.65	29.8	10,446,718
2025-05-30	750,440	2,455,510	30.56	28.73	21,560,141
2025-05-29	709,794	1,879,575	37.76	29.18	20,711,789
2025-05-28	266,174	872,476	30.51	28.92	7,697,752
2025-05-27	416,524	1,063,519	39.16	29.88	12,445,737
2025-05-23	240,123	779,778	30.79	29.77	7,148,462
2025-05-22	591,884	1,878,547	31.51	30.78	18,218,190
2025-05-21	288,892	543,395	53.16	30.66	8,857,429
2025-05-20	383,180	917,701	41.75	31.27	11,982,039
2025-05-19	365,193	718,515	50.83	30.85	11,266,204
2025-05-16	420,609	966,217	43.53	30.17	12,689,774
2025-05-15	421,118	1,110,963	37.91	29.55	12,444,037

Total	219,333,320	611,534,991	35.87	33.33	7,309,865,128

* Totals include all data records back to 2020-07-14 00:00:00, data set is truncated for viewing.