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Milestone Scientific Inc. (MLSS) short interest & options flow

AMEX
Latest pulse14 May 2026

MLSS short interest plummeted 65% in one week to 0.92% of float, as shares short fell to 726K from 2.1M ahead of earnings.

$0.29-3.34% 1d-3.95% 1w-16.60% 1mClose: 10 Nov 2026
Short interest % of float
Low
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Cost to borrow
Low and dropping
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Availability
High
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Market cap
$27M
Next earnings
13 Nov 2026
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Key data as of 12 Nov 2026

ORTEX chart of Milestone Scientific Inc. (MLSS) share price and short interest (% of free float), six months to November 10, 2026

Latest signals on MLSS

  • Short Interest

    MLSS short interest plummeted 65% in one week to 0.92% of float, as shares short fell to 726K from 2.1M ahead of earnings.

  • Options

    MLSS put-call ratio surges to 0.0435, a 4.1 standard deviations above the 20-day mean of 0.0094—the highest level in 52 weeks. Short interest collapsed 58.8% in one week to 1.2% of float, while utilization dropped sharply to 42.2%.

MLSS news and analysis

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