a profitable trader isn’t always a copyable trader. by the time you see the trade, the price may have moved, liquidity may be gone, and the original edge may no longer exist. before copying anyone, ask: • can the entry be copied at a similar price? • is there enough liquidity? • is the strategy repeatable? • can you control your own size and risk? • are exits as transparent as entries? that’s what we’re testing with Senal Copy Trading: follow trades as they happen, set your own limits and see the trader’s actual positions. we’re looking for prediction market traders and followers to test it and tell us what still doesn’t work.

Roma are priced at 45% away to Fenerbahce, with the draw at 28%. Bayern and Man United both sit above 85%. Slavia vs Lens is much closer. Where is Thursday’s upset? Trade on Senal: senal.io/detail/evt_01m17cjz…

Liverpool at 56%. Atletico at 21%. Draw at 24%. Arsenal head to Napoli as the 56% favorite, while Barcelona open at 90% against Feyenoord. Which favorite drops points? Trade on Senal: senal.io/detail/evt_01m17cjz…

Shelton at 24%, Alcaraz at 77%. Tuesday's US Open quarterfinals also bring two all-American matchups: Tiafoe vs Michelsen and Pegula vs Navarro. Which favorite looks most vulnerable? Trade on Senal: senal.io/detail/evt_01m1x5gq…

Osaka at 45%, Rybakina at 56%. Monday's US Open fourth round has a tight call on Armstrong, while Gauff faces Jovic in an all-American night match on Ashe. Who gets your US Open quarterfinal pick? Trade on Senal: senal.io/detail/evt_01m1the0…

Is Tiafoe being underestimated? Medvedev is the favorite to reach the US Open quarterfinals: 62% on Senal, against Tiafoe’s 39%. Who are you backing? senal.io/detail/evt_01m1r45d…

The final leaderboard is here 🎉 After a careful review, our Top 50 winners are confirmed. A huge thank you to everyone who joined the Senal Points Campaign. Rewards will reach your wallets within 7 business days. We’re already working on what comes next. Stay tuned!

The @F1 championship leader is 7% to win at Monza. Kimi Antonelli will start from the back after a planned engine change, and the winner market has compressed around four drivers: Norris 33% Russell 29% Hamilton 13% Leclerc 12% One grid penalty turned a favorite story into a recovery question. Trade the Italian GP on Senal: senal.io/detail/evt_01kzgjrj…

Alcaraz is priced at 92% against Wu, but New York’s night session is much tighter. Shelton-Shapovalov sits at 67-33, Tiafoe is 65% against Vacherot, and Svitolina-Kalinskaya has moved to 71-30. Five third-round markets to watch on Sep 4. Trade US Open on Senal: senal.io/detail/evt_01m1jvxt…

A weather trader says a $50 deposit became $160K. His X bio links three Polymarket profiles, so I checked all three. Their displayed all-time PnL adds up to $80,451.24: → $10,582.32 → $26,531.30 → $43,337.62 Still a serious result. But it’s about half the headline claim. The current books aren’t purely weather either: → one wallet holds matched YES/NO election positions → another is nearly matched on JD Vance 2028 → the third is down $97.60 today with one AEK position open Maybe the missing difference is rewards, withdrawals or another account. Publicly, it isn’t reproducible yet.

The Sep 3 night session has a clear favorite, but the rest of the card gets interesting fast. Zverev is 83% against Halys, while Monfils is only 24% against Tien and Rybakina sits at 84%. Five US Open matchups worth watching. Trade the US Open on Senal: senal.io/detail/evt_01ksyk1k…

fastestclick has made 1,045 predictions. Today's open book is just two weather trades: → $384.83 on Paris NOT hitting exactly 24°C Entered at 88¢, now 100¢, up $46.02 → $186.11 on Madrid NOT hitting exactly 33°C Entered at 99¢, now 100¢, up $1.75 Same type of forecast. Very different trade. Weather isn't the edge by itself. The entry price decides whether the forecast is worth buying.

Points Campaign Update The campaign has officially ended. We’re currently reviewing the final leaderboard and verifying account eligibility to ensure the results are accurate. Winners will be announced once the review is complete. We’ll share another update soon. Thank you for your participation and patience.

BreakTheBank is down $853,864 over the past day. The more interesting part is what is still open: → $355K on Man City NOT winning the EPL, up $29.8K → $194K on Arsenal winning, up $177.3K → $127K on Arsenal winning today, up $1K → $54.6K on Chelsea winning the EPL, up $40.8K Same league. Very different prices. One portfolio carrying several versions of the same season. This is why a headline PnL number is never the whole wallet.

New York gets Coco under the lights tomorrow. The market has Gauff at 94% against Sonmez. Andreeva and Rybakina are also heavy favorites. First-round certainty, or where the upsets start? Trade on Senal: senal.io/detail/evt_01m13b0c…

US Open Day 2 starts Monday at 11 AM ET. Alcaraz returns after four months away, priced at 81% against Safiullin. Trade on Senal: senal.io/detail/evt_01m13f8y…

US Open Round 1 is set. Djokovic enters his opening match as the clear favorite, while Pegula, Medvedev, Paul and Svitolina all lead their matchups. Which favorite is most likely to be tested?

Senal at @Stanford. Our co-founder Wendy Sun joined the Blockchain Application Stanford Summit to discuss a problem prediction markets still need to solve: Two platforms can list the same event, use different resolution rules, and produce different outcomes. Prediction markets need more than liquidity. They need resolution rules that are clear, consistent, and auditable before anyone places a trade. Thank you @StanfordSBA for the invitation and for bringing together builders working on the next generation of blockchain applications.