TREX short interest

Trex Company Inc. · Basic Materials · Construction Materials · settlement date 2026-09-30

Shares short10,476,377
Change vs prior report328,177 (+3.2%)
Change over six months+6.4%
Days to cover6.28 (sector: 2.35)
Average daily volume1,668,332
Rank in Basic Materials#50 of 278 by days to cover

TREX short interest, last 12 months

SettlementShares shortChangeDays to coverAvg daily volume
2026-09-3010,476,377+3.2%6.281,668,332
2026-09-1510,148,200-3.4%6.491,563,202
2026-08-3110,501,459+3.4%8.801,193,514
2026-08-1410,161,174-4.1%4.202,418,418
2026-07-3110,593,376-11.1%5.002,118,173
2026-07-1511,914,150+2.5%6.011,982,078
2026-06-3011,628,765+6.2%5.502,114,486
2026-06-1510,949,293+3.6%5.481,996,487
2026-05-2910,563,916+7.6%5.691,857,339
2026-05-159,821,470+9.1%4.022,443,710
2026-04-308,999,590-8.0%5.391,670,446
2026-04-159,786,102-0.6%5.611,743,067
2026-03-319,847,211+8.1%6.281,568,827
2026-03-139,110,450+6.7%4.162,188,111
2026-02-278,541,806+3.3%3.382,526,073
2026-02-138,267,165+1.5%5.211,586,300
2026-01-308,144,746+4.4%4.701,731,411
2026-01-157,798,881+12.9%2.942,655,813
2025-12-316,905,245+13.4%4.711,466,599
2025-12-156,090,262-12.8%2.932,075,622
2025-11-286,984,158+0.7%2.632,651,421
2025-11-146,936,566-12.4%1.096,341,614
2025-10-317,919,955-0.5%4.741,671,194
2025-10-157,961,309-3.1%5.351,488,321
2025-09-308,218,429+12.9%3.592,287,157
import finzdata as yf
yf.Ticker("TREX").short_interest          # every report since 2017
yf.Client().short_interest(["TREX"], start="2018-01-01")

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