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Ameren Corporation (AEE) short interest & options flow

NYSE
Latest pulse9h ago

AEE reactor output hit 10 standard deviations above its own history on Nov 11, per Nuclear Regulatory Commission data, an extreme outlier suggesting potential outage detection or measurement anomaly. Short interest stands at 5.8% of free float, up 28% over the past month.

$113.28-0.35% 1d+0.18% 1w+10.85% 1mClose: 11 Nov 2026
Cost to borrow
Low
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Availability
High
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Market cap
$31.37B
Next earnings
11 Feb 2027
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Key data as of 12 Nov 2026

ORTEX chart of Ameren Corporation (AEE) share price and short interest (% of free float), six months to November 11, 2026

Latest signals on AEE

  • Alt Data

    AEE reactor output hit 10 standard deviations above its own history on Nov 11, per Nuclear Regulatory Commission data, an extreme outlier suggesting potential outage detection or measurement anomaly. Short interest stands at 5.8% of free float, up 28% over the past month.

    3 Alt Data updates in 30 days

  • Short Interest

    AEE short interest surges 20% in one week to 5.5% of float, highest level in months ahead of November earnings.

    2 Short Interest updates in 30 days

AEE news and analysis

RSS
Trader NoteAEE

Ameren shorts rebuild ahead of November earnings

Ameren Corporation heads into its November 5 results with short interest climbing at an unusual pace for a regulated utility, even as the stock quietly outperforms its peers. Short interest has become the standout data…

1 min read
Earnings PreviewAEE

Ameren Shorts Reverse Course Before Thursday's Print

Ameren Corporation arrives at its July 31 earnings release with the short-side story running in reverse — the aggressive position-building that defined the past month has unwound sharply in just the last few days. The…

1 min read

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