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POWR

NYSE Arca ETF / ETP
iShares U.S. Power Infrastructure ETF
SEC Ticker Form: POWR

Listing (Nasdaq Trader)

Symbol Directory: POWR →
Listing ExchangeNYSE Arca (P)
Market Category—
ETFYes
Round Lot Size100 shares
Financial StatusNormal (N)
Test IssueNo
Listing Since2026-09-20 05:30:00 UTC
SEC Ticker EquivalentPOWR

Regulatory Flags (Nasdaq Trader)

Symbol: POWR

SEC Regulation SHO Threshold Security Days

Securities with persistent aggregate fail-to-deliver positions exceeding SEC Rule 203(c)(6) thresholds.

Days on List (Last 90 Trading Days)0 days
Total Historical Threshold Days31 days
First Seen on Threshold List2007-08-24
Most Recent Threshold Date2008-08-29

Rule 201 Short Sale Circuit Breakers Triggered

Alternative uptick rule (Rule 201) triggered by a ≥10% price decline from previous day's close (most recent first, up to 50 triggers).

Trade DateTrigger Time (ET)
2013-05-242013-05-23T09:30:48
2013-05-232013-05-23T09:30:48
2011-10-042011-10-03T14:00:00
2011-10-032011-10-03T14:00:00
2011-09-062011-09-02T15:05:05
2011-09-022011-09-02T15:05:05
2011-08-092011-03-14T11:10:21
2011-08-082011-03-14T11:10:21
2011-08-052011-03-14T11:10:21
2011-08-042011-08-04T15:20:02
2011-03-152011-03-14T11:10:21
2011-03-142011-03-11T09:48:40
2011-03-112011-03-11T09:48:40

Nasdaq Trader Listing Event History

1 event recorded
DateSourceEvent KindDescription
2026-09-20nasdaqtraded.txtFIRST_SEENInitial listing on NYSE Arca

Nasdaq Trader daily captures since 2026-09-20