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Century Aluminum Company (CENX) short interest & options flow

NASDAQ

Century Aluminum posted an 11.3% gain on November 6, its sharpest single-day move in months, yet the stock remains down nearly 10% over the past month and analysts are still trimming their targets. The options market told this story first. Heading into the earnings release, the put/call ratio had been running well below its 20-day average, hitting 0.39 on November 6, close to the…

$33.47+11.31% 1d-0.68% 1w-9.98% 1mClose: 6 Nov 2026
Short interest % of float
High
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Cost to borrow
Low
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Market cap
$3.31B
Next earnings
19 Feb 2027
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Key data as of 8 Nov 2026

ORTEX chart of Century Aluminum Company (CENX) share price and short interest (% of free float), six months to November 6, 2026

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