State guide

Prediction Markets in Massachusetts

SportsAvailableOther marketsAvailable

Some CFTC event contracts may be reachable. Sportsbook prediction verticals should not be assumed.

Sports: Available
Other markets: Available
As of Oct 2026
Cents / $0–$1

Dated snapshot — broadly reachable on this note. how we label the map

SportsAvailableOther marketsAvailable

Status as of October 9, 2026. Some CFTC event contracts may be reachable. Snapshot as of October 9, 2026. Not legal advice.

State action

On January 20, 2026, a Massachusetts Superior Court justice allowed the Commonwealth’s motion for a preliminary injunction prohibiting Kalshi from offering sports-related event contracts without a license under the state’s Sports Wagering Law, and set a January 21–23 schedule to enter that injunction. The decision is about sports-related event contracts, not every kind of event contract. A single Appeals Court justice stayed the injunction pending appeal. The SJC heard argument May 4, 2026; this page has not confirmed a ruling.

Check the app before you trade. Event-contract trading risks money you can lose.

Massachusetts Superior Court memorandum (Jan. 20, 2026) · checked October 20, 2026
Suffolk Superior Court memorandum (June 30, 2026), footnote 1 · checked October 20, 2026

What’s the status in Massachusetts?

The Gaming Commission and the CFTC sit on two platform types. A book license is not a prediction vertical. Ship-date and biotech-docket contracts still need a named filing — and a drive to New Hampshire can change the app.

CFTC venues that list Massachusetts may offer designated contracts — confirm in-app.
Not every national prediction app accepts MA.
Cents / $0–$1 where a book is reachable.

What prediction market platforms are available in Massachusetts?

Comparison listings only — especially careful language in a young sports-betting state.

What to check before you open an account

Tech, biotech, and statewide offices show up. Travel to New Hampshire or New York can change an app’s answer.

Gaming Commission vs CFTC
Two platform types. A book license is not a prediction vertical.
Ship-date contracts
Name the evidence. A 47¢ Yes is not a rumor sheet.
Travel to NH or NY
Geofences change at the state line. Re-check.

Rules and oversight in Massachusetts

Federal event-contract overlay plus Massachusetts Gaming Commission sports-betting rules.
Operator geofences are common in a new market.

7 U.S.C. § 7a-2(c)(5)(C) (CFTC review of event contracts) · checked October 20, 2026
M.G.L. c. 23N § 4 (commission regulates sports wagering) · checked October 20, 2026
M.G.L. c. 23N § 3 (definitions) · checked October 20, 2026
Massachusetts Superior Court memorandum (Jan. 20, 2026) · checked October 20, 2026

Common questions

Is Massachusetts open for prediction markets?

Some regulated products may be. Many apps should be confirmed, not assumed.

What about university and biotech contracts?

Ship-date and regulatory-decision contracts need a named docket. They are not a lab leak of inside information on this site. A 47¢ Yes is not a rumor sheet.

Prices discussed here are cents or $0–$1 shares only. Informational — not legal advice, and not a solicitation.

No side. We date the snapshot.

Sourced from public filings, operator terms, and official materials — not from a partner desk.

As of Oct 2026. View methodology