What it costs, and what it covers.

Everything, line by line

Prediction markets and crypto carry the same weight here on purpose. A trader who never opens Polymarket should still find a tier worth paying for, and so should a trader who never opens an exchange.

Need something none of the three covers? Tell us what it is

Check the measurements before you pay for them

The register is public, it is free, and it is the argument. It prints the hit rate next to the share of slots whose outcome could never be retrieved — the number that makes one month comparable to another, and the one most products would quietly leave out. Read it first. If it does not convince you, do not buy the tier.

Hit rate, verified slots

83.4%

On 136,328 slots whose outcome is known. It measures persistence in markets that have already moved, not forecasting accuracy — the register breaks down exactly where it comes from.

Excluded from the rate

42.6%

Slots whose outcome could never be retrieved. They are removed from the rate above instead of being scored as correct — which is what makes one month comparable to the next. This is not an error rate: a wrong call sits inside the rate, not here.

Entities ranked

581

Ranked by measured alpha, not by displayed profit. Crypto structure is sampled across 4 venues.

Read the public register

Questions about billing

The ones that actually get asked. If yours is not here, ask it.

• Can I move between tiers?

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  Yes, in both directions, from your account. An upgrade takes effect immediately and Stripe charges the prorated difference for the days left in the period. A downgrade takes effect at the next renewal, so you keep what you already paid for until then.

• How do I cancel?

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  By writing to support@edgemarket.co from the address on the account — one email, no call to sit through. Cancelling stops the next charge; your access runs to the end of the period you already paid for, then the account drops to Observer. A one-click cancellation inside the account is being built.

• Do you refund?

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  Yes. A first paid subscription is refundable in full for 30 days, no reason needed — that guarantee predates this page and we kept it. Consumers in the EU, the EEA and the UK also have the statutory 14-day right of withdrawal, and you keep whichever is more favourable. Beyond that window, cancelling stops the next charge rather than refunding the period in progress. The full procedure and the response times are on the [refund policy](/refund).

• What can I pay with?

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  Card, through Stripe. Payment details are entered on Stripe's side and never reach our servers. Which methods are available depends on your country — Stripe shows you the ones that apply at checkout.

• Is VAT or sales tax included?

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  No. Prices are shown in US dollars, tax included: the amount you see is the amount charged, and nothing is added at checkout. Where a tax is due on the sale, we bear it out of that amount. Your invoice stays available from your account. EdgeMarket is operated by Yando Pte. Ltd.

• Is there a free trial?

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  There is a free tier instead, and it does not expire. Observer gives you the public register, the full calibration table, the live trade tape, wallet audit without an account, and funding, open interest and liquidations across four venues. We would rather you sat on it for a month than watched a countdown.

• What happens when my subscription ends?

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  The account drops to Observer. Alerts stop and the paid screens close, but your saved wallets and watchlists are kept, so coming back restores them rather than starting you over. Nothing that was free to read becomes unreadable — the register stays public whether you pay or not.

• What are the API usage limits?

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  The API sits on Principal and opens after 90 days of register. Each key carries a documented rate limit, shown when the key is issued and returned on the response headers, so you can back off before you hit it rather than after. It covers one desk's own use: reselling or redistributing the feed is not part of the subscription.

• Do you need my exchange keys, or touch my funds?

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  No. EdgeMarket reads public market data and publishes measurements from it. There is no trading, no custody, no withdrawal permission, and no key of yours to hand over. Nothing you connect here can move money.

• Is any of this financial advice?

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  No. EdgeMarket publishes market data and measured statistics. Nothing on the site is a recommendation to buy or sell, and a measurement of the past promises nothing about the next month — which is why the register publishes the months that went badly next to the ones that did not.