Regulation.

A stock drops 10% and suddenly your short order won't fill at the bid. How SEC Rule 201 works, how long it lasts, and what it doesn't touch.

Your ES or MES order won't fill below a certain price, and nothing is broken. Here is how CME's 7%, 13% and 20% limits work, hour by hour.

The COT report shows Tuesday's positioning every Friday. A peer-reviewed backtest found the edge mostly disappears once you try to trade it.

A margin call is a warning. A stop out is a forced sale, and on EU retail CFD accounts it fires on a regulator's formula, not at the stop you set.

A halted stock doesn't reopen where it paused, or at a random price. Nasdaq's July 2025 rule finally capped how far that first print can move.

Nasdaq's own rule filing blocks market orders after 9 PM and cancels whatever's still open at 4 AM. Here's what the night session actually allows.

Stop-market, stop-limit, and CME's 'stop with protection' order each promise something different, and even a 'guaranteed' CFD stop has a real carve-out.

CME hiked gold and silver futures margin three times in three weeks in early 2026. What actually changed, and what it means before your next leveraged trade.

FINRA scrapped the pattern day trader rule and its $25,000 minimum in June 2026. What replaced it can restrict a small account just as fast.

Prediction markets sit awkwardly between trading and gambling, and 2026 is the year retail finally has to take them seriously as a category. A walk through what they are, how the math works, where the regulatory complexity bites, and why most retail content frames them wrong.

Most EU retail traders who think they are trading forex are trading forex-via-CFD — and the two are not the same product. A walk through the instrument, the ESMA leverage regime, how Germany, Austria and Switzerland differ, and when CFDs add value.