Trader consensus on Polymarket has locked in a 100% "No" implied probability for Robinhood launching a prediction market through MIAXdx by March 31, 2026, as the deadline passed yesterday without any operational rollout or announcement. Despite Robinhood and Susquehanna completing their 90% acquisition of the CFTC-licensed derivatives exchange in January—positioning it for futures, swaps, and event contracts—no live trading platform emerged amid ongoing rebranding to "Rothera" and plans for a Q2 debut. Robinhood already routes massive prediction market volume (over 12 billion contracts) via Kalshi, reducing urgency for MIAXdx integration. With no post-deadline evidence, resolution to "No" appears inevitable, though a surprise retroactive clarification on "launch" criteria could theoretically prompt review.
Experimental AI-generated summary referencing Polymarket data · UpdatedRobinhood launches prediction market through MIAXdx by March 31?
Robinhood launches prediction market through MIAXdx by March 31?
$346,798 Vol.
$346,798 Vol.
$346,798 Vol.
$346,798 Vol.
This market will resolve to “Yes” if Robinhood makes at least one MIAXdx-cleared prediction market user-tradable on their U.S. platform in any U.S. state by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
“MIAXdx-cleared” means the prediction market contract is listed on the MIAXdx Designated Contract Market and subject to MIAXdx clearing. Prediction markets offered by Robinhood through KalshiEX, ForecastEX, or any other exchange will not count.
Announcements alone do not qualify; the product must be operational.
Any rebranding or renaming of MIAXdx will not affect the resolution of this market.
The primary source of resolution for this market will be information from the Robinhood U.S. trading platform and a consensus of credible reporting.
Market Opened: Dec 1, 2025, 6:51 PM ET
Resolver
0x65070BE91...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to “Yes” if Robinhood makes at least one MIAXdx-cleared prediction market user-tradable on their U.S. platform in any U.S. state by March 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.
“MIAXdx-cleared” means the prediction market contract is listed on the MIAXdx Designated Contract Market and subject to MIAXdx clearing. Prediction markets offered by Robinhood through KalshiEX, ForecastEX, or any other exchange will not count.
Announcements alone do not qualify; the product must be operational.
Any rebranding or renaming of MIAXdx will not affect the resolution of this market.
The primary source of resolution for this market will be information from the Robinhood U.S. trading platform and a consensus of credible reporting.
Resolver
0x65070BE91...Outcome proposed: No
No dispute
Final outcome: No
Trader consensus on Polymarket has locked in a 100% "No" implied probability for Robinhood launching a prediction market through MIAXdx by March 31, 2026, as the deadline passed yesterday without any operational rollout or announcement. Despite Robinhood and Susquehanna completing their 90% acquisition of the CFTC-licensed derivatives exchange in January—positioning it for futures, swaps, and event contracts—no live trading platform emerged amid ongoing rebranding to "Rothera" and plans for a Q2 debut. Robinhood already routes massive prediction market volume (over 12 billion contracts) via Kalshi, reducing urgency for MIAXdx integration. With no post-deadline evidence, resolution to "No" appears inevitable, though a surprise retroactive clarification on "launch" criteria could theoretically prompt review.
Experimental AI-generated summary referencing Polymarket data · Updated



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