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Trade on your predictions, hedge on your reactions

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One market.

Prediction prices what the market expects. Reaction measures how conviction behaves around the Event. Neurydm puts both inside one Dual market experience.

One Dual market
Prediction node
Reaction node
Space helmet event artwork

Dual event

One Dual market

Selected node

Prediction Market

Chart / Order Book / Resolution
YESNO
YES 50.0%
NO 50.0%

Prediction

Take control of

Trader helmet reflecting market telemetry
TRADER

Trade the market.

Trade real-world narrative markets using not only your predictions but also your reactions.

Astronaut hand reaching toward a market signal
PIONEER

Seed the market.

Utilize automated market-making features to seed markets with liquidity and earn as a Pioneer.

Signal satellite representing market creation
CREATOR

Create the market.

Create Events around global narratives and earn a share of the trading fees generated by those Events.

Predictionmarket resolveson outcomes.

Prediction markets track the probability of a YES or NO outcome for an event and resolve solely based on the final outcome.

Space helmet event artwork

Illustrative market

Prediction market

Capital

$6,000.00

Payout

$14,285.71

Position

NO

Outcome

PENDING

YES 58¢ NO 42¢
YES 58¢
NO 42¢

NO position @ 42¢

Reaction markets track the quality of reactions flowing through each prediction and resolve solely based on whether traders were more INTERESTED or NOT INTERESTED in the market.

Space helmet event artwork

Illustrative market

Reaction market

Capital

$4,500.00

Payout

$8,333.33

Position

INTERESTED

Reaction Score

54%

INTERESTED 46% NOT INTERESTED 54%
INTERESTED 46%
NOT INTERESTED 54%

NOT INTERESTED position @ 54%

Illustrative values only — not live market data, a guaranteed hedge, or a guaranteed return.

A second market for the part the outcome doesn't capture.

66.5%

of prediction-market profits were captured by the

Already profitable

The upside is concentrated. Traders who already extract edge have a clear incentive to find additional independent opportunities to express it.

Akey, Grégoire, Harvie & Martineau — CEPR DP21615

41.3%

of the time, retail traders picked winning outcomes and

Accuracy did not equal profit

The study found execution timing, not forecasting accuracy, determined who profited. Bots were only 49.9% accurate yet earned $133M.

Joshua Della Vedova — Who Profits from Prediction Markets?

The math of

Neurydm tracks every trade that flows through a market's lifecycle, capturing a unique set of metrics that combine to form the Reaction Score. The score is structured around six core tenets: Identity, Volume, Repetition, Duration, Consequence, and Influence. Each tenet is measured throughout the market lifecycle. At market expiry, the side with the higher Reaction Score resolves to $1, while the side with the lower score resolves to $0.

Space helmet event artwork

Illustrative market

Reaction market

BUY
[$6,000 | YES | INTERESTED ]
SELL
[$2,400 | NO | NOT INTERESTED ]

VOLUME

IDENTITY

REPETITION

DURATION

CONSEQUENCE

INFLUENCE

The world talks.

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Neurydm / Reaction exchangetalk is measured