BSTZ short interest

BlackRock Science and Technology Trust II · Financial Services · Asset Management · settlement date 2026-09-30

Shares short38,954
Change vs prior report-37,762 (-49.2%)
Change over six months-32.2%
Days to cover1.00 (sector: 2.70)
Average daily volume167,705
Rank in Financial Services#639 of 1,016 by days to cover

BSTZ short interest, last 12 months

SettlementShares shortChangeDays to coverAvg daily volume
2026-09-3038,954-49.2%1.00167,705
2026-09-1576,716-18.6%1.00170,901
2026-08-3194,308-8.4%1.00141,347
2026-08-14102,994+13.1%1.00180,692
2026-07-3191,032+116.5%1.00202,740
2026-07-1542,045+77.9%1.00226,464
2026-06-3023,635-76.8%1.00349,974
2026-06-15102,048-20.2%1.00204,093
2026-05-29127,957+15.3%1.00216,981
2026-05-15110,997+186.7%1.00230,340
2026-04-3038,713-33.2%1.00239,151
2026-04-1557,959+0.9%1.00162,026
2026-03-3157,419+97.7%1.00174,245
2026-03-1329,045-14.2%1.00331,234
2026-02-2733,837-23.6%1.00132,483
2026-02-1344,311+169.7%1.00231,856
2026-01-3016,431-93.5%1.00334,054
2026-01-15254,684+235.6%1.00308,100
2025-12-3175,893-69.4%1.00190,902
2025-12-15247,898+14.9%1.50165,520
2025-11-28215,800-2.3%1.07202,528
2025-11-14220,928+133.3%1.02217,527
2025-10-3194,696-47.8%1.00226,954
2025-10-15181,382+13.8%1.00237,649
2025-09-30159,339+123.7%1.00269,081
import finzdata as yf
yf.Ticker("BSTZ").short_interest          # every report since 2017
yf.Client().short_interest(["BSTZ"], start="2018-01-01")

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