Open-Medium
Skill vs luck
Open-Medium on Polymarket: 43 settled bets · won 98% (95% range 88%–100%) · profit −$4.6K. Skill vs luck: can't be told from luck. Copying the top 20% of Polymarket whales returned −0.2% on later weeks (all top whales, not this one). As of Nov 4, 2026.
Cite: Hopium Games, “Open-Medium: Polymarket record”, as of Nov 4, 2026, https://hopium.games/wallet/0x8611527a75891f117c74d4a0843ec659f5b7d340. Data CC BY 4.0.
Open-Medium: −$4.6K on 43 settled Polymarket bets since Aug 20, won 98% (95% range 88%–100%). Skill or luck: indistinguishable from luck.
Skill or luck? Indistinguishable from luck. We compare how often its bets won with the odds it paid for them, over 43 bets held to the end. Profit counts its $1,000+ bets since Aug 20, marked against how each market resolved.
- Aug 20 – Sep 4
- +$33
- Sep 4 – Sep 19
- −$4.9K
- Sep 19 – Oct 4
- +$79
- Oct 4 – Oct 20
- +$63
- Oct 20 – Nov 4
- +$134
Latest captured bets
| When | Bet | Market | Size |
|---|---|---|---|
| Nov 2 | BUY No @ 99.8¢ | Will the price of Bitcoin be above $82,000 on November 2? ↗ | $2.0K |
| Nov 2 | BUY No @ 99.7¢ | Will the price of Bitcoin be above $82,000 on November 2? ↗ | $15K |
| Oct 31 | BUY Yes
@ 99.9¢
Will the price of Bitcoin be above $72,000 on October 31? |
Will the price of Bitcoin be above $72,000 on October 31? | $2.3K |
| Oct 30 | BUY No
@ 99.7¢
Will Ethereum dip to $1,800 in October? |
Will Ethereum dip to $1,800 in October? | $1.5K |
| Oct 30 | BUY No
@ 99.9¢
Will the price of Bitcoin be above $80,000 on October 30? |
Will the price of Bitcoin be above $80,000 on October 30? | $5.0K |
| Oct 30 | BUY Yes
@ 99.8¢
Will the price of Bitcoin be above $72,000 on October 30? |
Will the price of Bitcoin be above $72,000 on October 30? | $2.2K |
| Oct 29 | BUY No
@ 99.9¢
Will the price of Ethereum be above $2,500 on October 29? |
Will the price of Ethereum be above $2,500 on October 29? | $1.1K |
| Oct 27 | BUY No
@ 99.9¢
Will the price of Bitcoin be above $84,000 on October 27? |
Will the price of Bitcoin be above $84,000 on October 27? | $6.4K |
Its last 8 captured bets of $1,000+ in the last 60 days, as of the last daily update. Individual fills, not combined.