Stocks & Companies · Signal-Driven#203

Short-Interest & Squeeze Setup Detection

A squeeze needs specific ingredients: high short interest relative to float, expensive borrow, low available lending inventory, and a catalyst. All four are observable. Markets asking whether a stock doubles or hits a big round number in a short window are essentially squeeze markets, and they get priced on chatter. You screen the mechanical conditions and only take the side when the plumbing supports it, which is far less often than social media suggests.

What you need to run it

Short interest, borrow-fee and lending-availability data updated regularly
Float and retail-flow measures to gauge how tight the setup really is
Strict risk limits, since squeeze outcomes are extremely fat-tailed in both directions

Where this applies

Markets on Polymarket where short-interest & squeeze setup detection is the natural play:

Will this stock double before the end of the quarter?
Will GameStop trade above $50 in 2027?
Will any Russell 2000 stock gain 200% in a single week this quarter?

Capabilities this demands

Data ingestionRisk managementOn-chain / wallet

At a glance

CategorySignal-Driven

MarketStocks & Companies

Requirements3

CapabilitiesData ingestion, Risk management, On-chain / wallet

VenuePolymarket (CLOB, Polygon)

Build it

Related stocks & companies strategies

This is documentation, not advice. Poly Research & Robotics publishes how these strategies work because the method should be checkable — not as a recommendation to trade them. See the full strategy database (297 strategies) or the data feeds directory.