Overview

Prediction markets are platforms where users can trade on the outcome of future events. Allium provides comprehensive prediction market data from both decentralized blockchain-based platforms and centralized exchanges, enabling analysis of market activity, volumes, and participant behavior across supported protocols.

Supported Protocols

Protocol	Type	Platform	Data Coverage
Polymarket	Decentralized	Polygon	Trades, enriched trades, markets, prices, user actions, wallets, positions, open interest, market orderbook
Kalshi	Centralized	Off-Chain	Trades, enriched trades, markets, events, hourly candlesticks, daily open interest, market orderbook
Jupiter	Decentralized	Solana	Trades, enriched trades, Kalshi markets (uses Kalshi as liquidity provider)

Prediction Markets Data Coverage

Category	Protocols Supported	Notes
Trades	Polymarket, Kalshi, Jupiter	Core trade data and enriched trades with market metadata
Markets	Polymarket, Kalshi, Jupiter	Comprehensive market metadata with API data and outcomes
Prices	Polymarket, Kalshi	Daily price tracking (Polymarket) and hourly candlesticks (Kalshi)
User Data	Polymarket	User actions, wallets, positions, and open interest
Open Interest	Polymarket, Kalshi	Daily open interest snapshots
Events	Kalshi	Event metadata and categorization
Market Orderbook	Polymarket, Kalshi	Orderbook snapshots with bid/ask price levels

Platform Coverage

Platform	Protocol	Notes
Polygon (EVM)	Polymarket	Decentralized prediction markets on Polygon blockchain
Solana	Jupiter	Prediction markets using Kalshi as liquidity provider
Centralized	Kalshi	Regulated prediction market exchange

Models Supported

The following models are supported for prediction markets:

Model	Polymarket	Kalshi	Jupiter	Description
Trades	✅	✅	✅	Core trade data for all prediction market platforms
Trades Enriched	✅	✅	✅	Enhanced trades with market metadata and categorization
Markets	✅	✅	✅	Comprehensive market metadata with API data and outcomes
Events	-	✅	✅	Event metadata
Prices Daily	✅	-	-	Daily price snapshots (Polymarket)
Candlesticks Hourly	-	✅	-	Hourly OHLCV candlestick data (Kalshi)
User Actions	✅	-	-	User deposits, withdrawals, transfers (Polymarket only)
Wallets	✅	-	-	Wallet creation events (Polymarket only)
User Positions	✅	-	-	Daily snapshots of user holdings (Polymarket only)
Open Interest Daily	✅	✅	-	Daily open interest tracking with market pricing data
Market Orderbook	✅	✅	-	Orderbook snapshots with bid/ask price levels

Sample Query

Polymarket Trades
Kalshi Trades
Combined Daily Volume
Solana (Jupiter) Trades

Query all trades on Polymarket in the last 30 days.

select
  event_name,
  project,
  protocol,
  maker,
  taker,
  price,
  collateral_amount_raw,
  collateral_token_address,
  collateral_token_name,
  collateral_token_symbol,
  usd_exchange_rate,
  usd_collateral_amount,
  block_timestamp,
  transaction_hash,
  unique_id
from polygon.predictions.trades
where block_timestamp >= current_timestamp - interval '30 days'
order by block_timestamp desc
LIMIT 100

Query all trades on Kalshi in the last 30 days.

select
  project,
  protocol,
  trade_id,
  ticker,
  num_contracts,
  taker_side,
  maker_side,
  yes_price,
  no_price,
  taker_price,
  trade_date
from common.predictions.kalshi_trades
where trade_date >= CURRENT_DATE - interval '30 days'
order by trade_date desc
LIMIT 100

Calculate daily prediction market taker volume across all protocols for the past month.

-- Polymarket volume
select
  project,
  date(block_timestamp) as day,
  sum(usd_collateral_amount) as daily_volume_usd
from polygon.predictions.trades
where block_timestamp >= current_timestamp - interval '30 days'
group by day, project

UNION ALL

-- Kalshi volume (num_contracts * taker_price) 
-- For notional volume (num_contracts * $1.0)
select
  project,
  date(created_time) as day,
  sum(num_contracts * taker_price) as daily_volume_usd
from common.predictions.kalshi_trades
where created_time >= current_timestamp - interval '30 days'
group by day, project

order by day desc, protocol

Query all trades on Solana prediction markets in the last 30 days.

select
  project,
  protocol,
  timestamp,
  ticker,
  user_address,
  num_contracts,
  action,
  taker_side,
  yes_price,
  no_price,
  taker_price,
  venue_fee_usd,
  fill_txn_id
from solana.predictions.trades
where trade_date >= current_date - interval '30 days'
order by timestamp desc
limit 100

Data Verticals

Solana

Hyperliquid

Bitcoin Ecosystem

EVM

Cosmos Ecosystem

Move Ecosystem

Other Ecosystems

Overview

Supported Protocols

Prediction Markets Data Coverage

Platform Coverage

Models Supported

Sample Query

Overview

Data Verticals

Solana

Hyperliquid

Bitcoin Ecosystem

EVM

Cosmos Ecosystem

Move Ecosystem

Other Ecosystems

​Supported Protocols

​Prediction Markets Data Coverage

​Platform Coverage

​Models Supported

​Sample Query

Supported Protocols

Prediction Markets Data Coverage

Platform Coverage

Models Supported

Sample Query