Signet

Bitcoin markets were liquid even during the December flash crash.

Not perfect — had to adjust my limit order twice, but never more than 0.3% off target.

Got the Oscars alerts right on time.

Would prefer more customization - can't set different sounds for best picture vs acting categories yet.

Paid $25 to test year-end Bitcoin forecasts.

The 1.5% spread is fair for small orders but jumps past $500 positions. Wish they'd tier fees differently during high volatility.

US election markets could use better filters—scrolling through 200 state/proposition markets to find the Georgia Senate runoff took time.

That said, the 'trending' algo surfaces good options. Found one with 8% liquidity spread that still filled my limit order within 1% of target, so execution quality makes up for discoverability.

$50 election trade filled at 1.2% worse than the mid-price.

Could be worse but wish they'd improve depth on smaller political markets.

$300 withdrawal took 12 hours which had me nervous.

Showed up with no fees though so I can't complain.

Signup was straightforward but required retaking my ID photo three times in different lighting.

After that though, trading Bitcoin year-end prices has been smooth each time I check in.

Took ten minutes to find a decent weather market at first.

Once I figured out the filters though, drilling down to Miami hurricane probabilities was straightforward.

Only missing feature is custom alerts based on model outputs—I track €75 Grammy nominations positions using my own scripts but have to watch manually. That said, the native notifications for market resolutions are near-instant, like literally seconds after official announcements.

Was nervous moving $300 into Signet but the instant ACH deposit worked better than my old sportsbook.

Alerts pinged fast when the election market moved against my £250 position.

The 15-minute delay on some chart data cost me about $20 on a SpaceX launch trade where timing mattered.

But the historical volatility overlays are useful - helps my models find mispriced convexity when markets underreact to schedule changes. Just wish the feeds matched execution speed.

Verification asked for fewer documents than Robinhood did back in 2020.

Still had to upload my ID twice because the lighting wasn’t perfect—but it worked eventually.

Mobile interface works but lacks depth for serious traders—can’t view historical order flows below the daily level.

Used it for a $150 Fed trade when away from my desk though.

Oscars chart showed volume spikes when nominees leaked.

Fine for basics, but wish it had more historical data.

$10 withdrawal for that IPO market showed up in three hours.

Election withdrawal hit my wallet in 43 minutes—not instant but within their promised hour.

Used their tornado season charts to place €400 across three regional markets—data updates every 5s is decent, though I’d kill for overlaying NOAA feeds directly. Mobile zoom occasionally glitches during rapid price moves. Still, made €92 profit tracking cold front models most sportsbooks ignore.

Signet priced the Oscars at 8% while other platforms had 6%, but execution was smoother here.

First deposit got flagged—Signet support replied in twenty minutes with a KYC fix.

Lost some US election market momentum but appreciated the speed. Still, $1000 is serious money; expected smoother onboarding given the volume I moved after verification.