Signet

Tech shipping delay chart didn't auto-refresh—had to manually reload to see the $15 trade fill.

The Ethereum upgrade charts could use more labeling—took me a minute to realize the Y-axis was gwei, not USD.

But once I figured it out, the volume spikes helped time my $80 entry perfectly.

Verification required both ID and proof of address, which added a day before I could trade the Premier League market.

That said, they processed docs faster than my brokerage account approvals. Once verified, the historical market data gave my model enough inputs to identify undervalued title contenders early in the season.

BTC price alerts sometimes arrive clustered during high volatility.

Solid execution speeds but I missed ideal entry on my $1000 year-end trade because notifications stacked. Otherwise superior to mainstream crypto exchanges for event-based trading.

Paid $0.50 in fees on a $50 winter storm bet – reasonable but could improve.

Signet mobile loads Premier League markets in 2.1s average—faster than desktop for me.

Only gripe: charts don’t pinch-zoom. Made $120 before halftime.

The sign-up process was surprisingly fun—answered some finance quiz questions while uploading documents.

Took about 15 minutes total before my $1000 cleared for merger trading. Would recommend but wish there was a way to skip the tutorial popups.

Put €1500 on a moon landing—love that they track obscure launches most ignore.

Signet had Fed rates priced closer to the actual decision than others—scalped €20 profit from the pause.

Sign-up flow could be smoother.

Missed the first Super Bowl prop because my email confirmation lagged—but at least no document reupload headaches.

Had $2000 riding on the Rivian IPO date.

While I ultimately got paid, resolution took 12 hours longer than stated policy because they waited for NASDAQ's final confirmation rather than first trade timestamp. Understandable but nerve-wracking watching shares fluctuate pre-market without being able to cash out.

World Cup semi-final orders filled at 97% of requested size on £10 stakes.

Would rate 5 stars if not for 3% spreads during injury time when other platforms had 2%.

I expected terrible slippage on that delayed product launch market, especially with how niche it was.

Put in a $500 sell order expecting to wait days - it matched fully within two hours. Still took a 3% haircut versus mid-price, but better than I've seen elsewhere for obscure events.

Took 15 minutes of scrolling to find a tradable merger arbitrage play.

Eventually spotted a $500 opportunity others missed, but better categorization would help—maybe by sector or deal size.

Support ticket response lagged 4 hours on election night—acceptable given volume but tightening that window would help.

Box office alerts pop up reliably…most of the time.

Missed one Friday night update during a theater chain outage. Love that you can tailor them to weekends vs. dailies though.

Presidential markets resolve cleanly at electoral vote thresholds.

Only nitpick: state cert deadlines should be marked in UTC, not local time. Saved me manually converting five time zones.

Signet took 22 hours to process my Ethereum upgrade withdrawal – slower than their usual same-day standard, but still better than the week some competitors quote. Status page showed a blockchain backlog, so at least it wasn’t opaque.

Signet’s Ethereum upgrade terms were initially confusing, but the FAQ clarified exactly which testnets counted.

A few more examples would help – still, got my prediction right in the end.

Expected the mobile Grammy trading experience to be clunky - pleasantly surprised how smooth scaling positions was.