Every Zipp story tagged #InsiderTrading, newest first.
The Goldman ban covers contracts tied to the bank itself, elections, markets, macro data, and geopolitics, framing prediction markets as a frontline conduct issue for Wall Street compliance teams.
If even a portion of those purchases caught the snapback from the pause, the optics and the legal exposure land in the same place: a sitting president trading on policy he controls.
The trades were filed after the president's social-media pivot on Liberation Day levies, sharpening ethics questions over whether policy timing and portfolio moves are converging in plain sight.
The volume alone is the story: a sitting president publishing more than 60 equity trades a day on average is the kind of disclosure cadence regulators usually investigate, not absorb.
Three wallets with a perfect-or-near-perfect hit rate on the same event funneled every dollar to the same Binance deposit address before going dark.
The Stop Lawmakers from Predicting Act targets Kalshi and Polymarket-style political bets, with fines near $2,000 or 10% of the wager — but a Senate companion and a DOJ arrest signal the fight is…
The federally regulated exchange is adding pre-trade employment screening to prediction markets it flags for insider or manipulation risk, a build-out that lands weeks after insider-trading arrests…
The case marks the first major US insider-trading prosecution tied to a prediction market — and puts every employee trading on Polymarket on notice that non-corporate data still qualifies.
US federal prosecutors have charged a Google engineer with insider trading after he allegedly used privileged access to…
Feds allege a Google security engineer exploited internal trending data to net $1.2M across Polymarket positions — the second insider-trading arrest tied to the platform.
The US House Oversight Committee has opened a formal investigation into insider trading on prediction markets, marking…
The records demand from House Oversight lands as prediction-market volumes head toward $240B this year and Bernstein sees a $1T market by 2030 — making the insider-trading question a systemic one,…
The chair of the House Oversight Committee has formally launched a probe into potential insider trading activity on…
The June 5 information request lands on both venues at once — KYC, geographic blocks, and suspicious-trade detection are the three vectors Congress wants answers on.
Bubblemaps flagged 80 Polymarket wagers on US military moves against Iran at a 98% win rate — a pattern the firm's CEO says adversaries could mine for real intelligence, now drawing the DEATH BETS…
The allegations revive scrutiny of how Terra-linked traders coordinated in the run-up to the $40B wipeout, and what regulators knew in real time.
The on-chain investigator says insiders and an unnamed market maker hold the bulk of supply — but warned the same setup could fuel a push higher, not a flush.
A wallet flagged as an APE insider has closed a 10.26 million LDO long position worth $4.58 million at entry, walking…
Wallet 0x0b8a timed a clean long-short flip on APE — catching the surge, topping out, and shorting the retrace for a combined 14x return inside 24 hours.
On-chain analysts have identified a wallet that accumulated APE tokens ahead of an 80% price move, with the position…
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