Based on the Polymarket Trump China visit event prediction data, it appears the secrecy around the visit was quite well-maintained, as we haven't seen addresses with exceptionally large profits.

Over 13,000 Polymarket addresses participated in predicting the Trump China visit timing, with cumulative trading volume exceeding $10 million:

- 10 addresses had PnL profits exceeding $10,000, totaling $161,000 in gains; the biggest winner was WarriorPooh with a profit of $29,300
- Meanwhile, 8 addresses had PnL losses exceeding $10,000, totaling $206,000 in losses; the biggest loser was minisobaby with a loss of $62,000, which completely wiped out all of their historical profits
- From the distribution breakdown, profitable addresses were quite numerous, with 50% of addresses making 0-100 USD in profits, averaging $9.53 profit per address, totaling $62,500 in combined profits