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Pinnacle West Capital Corporation (PNW) short interest & options flow

NYSE

Pinnacle West Capital is the most defensively positioned stock in its utility peer group right now, with short interest at 11% of the free float and a put/call ratio at its 52-week peak. Among its closest peers, the positioning contrast is stark. LNT gained 5.1% over the past week and IDA added 4.8%, while PNW managed just 1.3%. OGE rose 3.6%…

Latest pulse4d ago

PNW gross capacity factor hit 55.06% in September 2026, largest September on record since 2024, per US EPA power generation data.

$104.22+0.38% 1d-1.94% 1w+6.30% 1mClose: 6 Nov 2026
Short interest % of float
High
Live SI on ORTEX →
Cost to borrow
Low
Live CTB on ORTEX →
Market cap
$12.63B
Next earnings
25 Feb 2027
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Key data as of 7 Nov 2026

ORTEX chart of Pinnacle West Capital Corporation (PNW) share price and short interest (% of free float), six months to November 6, 2026

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  • Alt Data

    PNW gross capacity factor hit 55.06% in September 2026, largest September on record since 2024, per US EPA power generation data.

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