Institutional prediction-market liquidity

Liquidity for event markets. Reliable depth. Efficient execution.

Imawhale PM quotes active prediction markets across sports, economic releases, crypto, and global events with disciplined risk management and multi-venue execution.

Market Depth / NFL-CHAMP Live
0.57
14,209
0.56
22,884
0.55
41,360
Spread 2¢ / Mid 0.54
0.53
31,540
0.52
18,773
0.51
27,905
NFL Conference Winner54¢Kalshi Fed Target Range32¢Kalshi BTC Weekly Close68¢Polymarket NBA Finals Series48¢Kalshi Inflation Print41¢Kalshi World Cup Champion61¢Polymarket NFL Conference Winner54¢Kalshi Fed Target Range32¢Kalshi BTC Weekly Close68¢Polymarket NBA Finals Series48¢Kalshi Inflation Print41¢Kalshi World Cup Champion61¢Polymarket

Operating scale

Built for active event markets.

Imawhale PM combines capital, models, and venue-specific execution systems to keep active prediction markets tradable as news and prices move.

$511M+

Lifetime trading volume

Capital deployed through live market operations across prediction-market and sports-market infrastructure.

12,657

Markets quoted

Coverage spans sports, economics, crypto, and global-event contracts where liquidity has to adjust quickly.

Tight two-sided quoting

Example market display: 53¢ bid / 55¢ ask with meaningful size posted on both sides.

500+

Live markets watched daily

Risk checks monitor hundreds of contracts so prices can refresh as news, odds, and venue depth change.

15+

Founder-led market risk

Shane Sigsbee has built trading operations across derivatives, staking, sports markets, and prediction-market liquidity.

Quote pipeline

From signal to executable quote.

Market data, domain inputs, fair-value models, and exposure limits all feed the same decision loop before liquidity is posted.

01

Ingest real-time inputs.

Venue depth, market prices, sports schedules, injury news, macro calendars, and proprietary signals feed the pricing layer.

02

Price fair value.

Models translate those inputs into event probabilities by contract, venue, time horizon, and correlated outcome.

03

Control correlated exposure.

Limits are set across related teams, outcomes, markets, and venues before size is shown to the market.

04

Refresh across venues.

Execution logic narrows, widens, pauses, or reroutes quotes as prices move and available liquidity changes.

Quote examples

Two-sided liquidity, shown in market terms.

These examples show the shape of the liquidity we care about: price, spread, posted size, category, and venue.

imawhale / quote-monitor Refreshing
NFL-CHAMP
Kalshi / Sports
Bid53¢ x 300,000
Ask55¢ x 300,000
Spread
Notional$4.8M
NBA-SERIES
Kalshi / Sports
Bid47¢ x 50,000
Ask49¢ x 50,000
Spread
Notional$3.1M
FED-TARGET
Kalshi / Economics
Bid31¢ x 100,000
Ask33¢ x 100,000
Spread
Notional$12.7M

Venue coverage

Active coverage across event-market venues.

We provide production liquidity where access is live and support launch planning where new products are still opening.

Kalshi

Active liquidity for CFTC-regulated event contracts across sports, economics, and global events.

Regulated

Polymarket US

Active two-sided liquidity across high-volume sports and global-event markets on Polymarket US.

Live

Crypto.com US

Monitoring and liquidity planning for event-market products as contract coverage and access expand.

Expanding

Private venues

Market design feedback, launch consultation, and liquidity planning for teams building new venues.

Confidential
Shane Sigsbee, founder of Imawhale PM

Founder-led risk infrastructure

Founder-led trading infrastructure.

Shane Sigsbee founded Imawhale PM after building capital-allocation and trading operations across derivatives, staking, and sports markets.

2007Equity derivatives at CBOE after Notre Dame finance.
2009Imawhale Staking Group, capital allocation and risk management across high-variance talent portfolios.
2014Imawhale Sports, model-driven sports-market trading and execution systems.
2025Imawhale PM, two-sided prediction-market liquidity.

Partner with liquidity

Bring deeper liquidity to high-demand markets.

For exchanges and venue operators that need reliable market coverage, launch support, or deeper liquidity in high-demand contracts.