Pricing

from $5.00 / 1,000 longshot outcomes

Polymarket Longshot Screener: Cheap Futures with Depth

Screens every open Polymarket competition future (championships, awards, elections) for longshot outcomes in your price band, with confirmed ask depth, 14-day price trend, payoff multiple and days to resolution. The research tool for positive-skew portfolios. No other actor does this.

Pricing

from $5.00 / 1,000 longshot outcomes

Rating

0.0

(0)

Developer

John Pork

Actor stats

Bookmarked

Total users

Monthly active users

7 days ago

Last modified

Polymarket Longshot Screener — Cheap Futures with Live Depth & Trend

Scans every open competition future on Polymarket — championships, titles, awards, elections — and surfaces longshot outcomes (default 1–12¢) that you can actually buy: confirmed ask, real dollar depth at the touch, days to resolution, payoff multiple, and a 14-day price trend.

Built from a live trading workflow, not a toy: game-level longshots are systematically OVERpriced (favorite-longshot bias), so this screener excludes single games and keeps only long-dated, multi-candidate futures — the segment where the cheap tail is structurally neglected.

What each record tells you

{
  "category": "Soccer",
  "event": "2026-27 Champions League Winner",
  "outcome": "Atalanta",
  "ask": 0.04,
  "askDepthUsd": 41.5,
  "payoffMultiple": 25.0,
  "trend14d": 0.012,
  "daysToResolution": 312,
  "slug": "ucl-2026-27-winner"
}

ask / askDepthUsd — the real price and the real size. No midpoint fantasies.
payoffMultiple — 1/ask: what a winner pays.
trend14d — 14-day price change. Rising longshots are alive; falling ones are dying.
daysToResolution — long-dated only; near-resolution cheap sides are cheap for a reason.
category — NBA, NFL, Soccer, F1, Tennis, Politics, Awards, Crypto... for diversification.

Use cases

Positive-skew portfolios — build a diversified basket of live longshots, hold to resolution
Market research — which tails is the crowd ignoring this month?
Alerting — schedule daily runs, diff against yesterday's dataset, alert on new entries

Input

{
  "minPrice": "0.01",
  "maxPrice": "0.12",
  "minDepthUsd": 8,
  "minDays": 5,
  "maxEvents": 1000,
  "includeTrend": true
}

Run via API

curl -s "https://api.apify.com/v2/acts/<username>~polymarket-longshot-screener/run-sync-get-dataset-items?token=$APIFY_TOKEN" \
  -X POST -H 'Content-Type: application/json' \
  -d '{"maxPrice": "0.08", "minDepthUsd": 15}'

Not financial advice

This is a research tool. Longshots mostly lose — that is what makes them longshots. Position sizing and judgment are yours.

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