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TREX

Trex Co Inc
$44.17 -1.73 (-3.77%) At close · Jul 14
Market Cap
$4.53B
Shares
103,898,729

Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score
71/100
Short interest 11.2% of shares — P91 Days to cover 5.5 — P84 Price vs VWAP +3.7% — P70 Short-volume trend +1.2% — P57 Short interest change +6.2% — P61 Worst FTD 0.00% of shares — P18

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-06-30 11,628,765 10,949,293 +679,472 5.50
2026-06-15 10,949,293 10,563,916 +385,377 5.48
2026-05-29 10,563,916 9,821,470 +742,446 5.69
2026-05-15 9,821,470 8,999,590 +821,880 4.02
2026-04-30 8,999,590 9,786,102 -786,512 5.39
2026-04-15 9,786,102 9,847,211 -61,109 5.61
2026-03-31 9,847,211 9,110,450 +736,761 6.28
2026-03-13 9,110,450 8,541,806 +568,644 4.16
2026-02-27 8,541,806 8,267,165 +274,641 3.38
2026-02-13 8,267,165 8,144,746 +122,419 5.21
2026-01-30 8,144,746 7,798,881 +345,865 4.70
2026-01-15 7,798,881 6,905,245 +893,636 2.94
2025-12-31 6,905,245 6,090,262 +814,983 4.71
2025-12-15 6,090,262 6,984,158 -893,896 2.93
2025-11-28 6,984,158 6,936,566 +47,592 2.63
2025-11-14 6,936,566 7,919,955 -983,389 1.09
2025-10-31 7,919,955 7,961,309 -41,354 4.74
2025-10-15 7,961,309 8,218,429 -257,120 5.35
2025-09-30 8,218,429 7,280,508 +937,921 3.59
2025-09-15 7,280,508 7,357,443 -76,935 6.27
2025-08-29 7,357,443 7,608,953 -251,510 4.38
2025-08-15 7,608,953 7,656,224 -47,271 3.91
2025-07-31 7,656,224 8,270,889 -614,665 5.82
Showing 1–23 of 23 settlements
Key facts CIK 1069878 CUSIP 89531P105 13F (30d) 56 filings 29 filers Visit website