Kalshi joins Polymarket in sweeping user bans to head off insider trading
Kalshi and Polymarket have moved to restrict insider trading on the same day lawmakers introduced a bipartisan bill to ban popular sports event contracts.
Eyecare biotech jumps 19% after stablecoin-focused rebrand
NovaBay Pharmaceuticals was founded in 2000 as a biopharmaceutical company developing eye care products and is now betting big on the Sky protocol and stablecoins.
Strategy seeks another $44.1B to buy more Bitcoin amid market downturn
Strategy is increasingly turning to perpetual preferred stocks to fund its Bitcoin strategy, with the company adding 90,000 BTC to its balance sheet so far this year.
Senator Warren questions whether MrBeast will market crypto to kids
A letter to the influencer and the CEO of his holding company expressed concerns about whether the two will allow minors to trade crypto through a recently acquired banking app.
SEC sends proposed crypto interpretation to White House for review
The financial regulator’s plan to reinterpret how federal securities laws apply to crypto assets is ”pending review” by the White House’s Office of Management and Budget.
Polymarket tightens rules to curb manipulation, insider trading risks
The prediction bourse rolls out stricter trading safeguards and market limits across its platforms as it seeks regulatory alignment and addresses concerns over fairness.