someone lost $527k on polymarket today trying to arb a resolved market
strategy announced they sold BTC
the YES market was still open at 80c
looked like free money
polymarket rule: bets placed after public announcement = void or loss. he didn't know. put in half a million
someone else made $35k on the same market just knowing saylor never sells
two trades. one market. different homework
winner: https://t.co/OVSgOXehao
loser: https://t.co/OR82PjW1Qy
man found free 20% on a market that already resolved
aped in $527,000
then learned polymarket voids every bet placed after the news goes public
it's all gone. void. zero
just a japanese salaryman who loves gambling in his spare time
no at 55.5c avg. 114,072 shares. $50,441 payout. 137% return
check full profile: https://t.co/OUzOyyL5ew
the contract said MicroStrategy sells any Bitcoin by May 31
nobody checked what by May 31 actually meant
it meant the 8-K had to clear by May 31
the filing came June 1. one day late. No resolves at $1
$50,441 on a one day filing delay
not a macro call. not a Saylor read. a bureaucratic lag
the fine print paid better than the headline
you ever enter a position and it immediately goes against you
feels like the market is watching you specifically
it kind of is
london business school went through every polymarket trade from 2023 to 2025
1.72 million accounts. $13.76 billion. every bet
3.14% of accounts drive all price discovery
they move before the news drops
they're already positioned when you open the app
67% of accounts absorb 100% of losses on the platform
not some. all
the study flagged 1,950 accounts as likely insiders.
two got arrested last month.
1,948 are still trading
you're not losing to the market.
you're losing to a specific person
who knew the answer before the question was public
that trade that went against you immediately?
someone on the other side wasn't guessing
you ever enter a position and it immediately goes against you
feels like the market is watching you specifically
it kind of is
london business school went through every polymarket trade from 2023 to 2025
1.72 million accounts. $13.76 billion. every bet
3.14% of accounts drive all price discovery
they move before the news drops
they're already positioned when you open the app
67% of accounts absorb 100% of losses on the platform
not some. all
the study flagged 1,950 accounts as likely insiders.
two got arrested last month.
1,948 are still trading
you're not losing to the market.
you're losing to a specific person
who knew the answer before the question was public
that trade that went against you immediately?
someone on the other side wasn't guessing
just a japanese salaryman who loves gambling in his spare time
no at 55.5c avg. 114,072 shares. $50,441 payout. 137% return
check full profile: https://t.co/OUzOyyL5ew
the contract said MicroStrategy sells any Bitcoin by May 31
nobody checked what by May 31 actually meant
it meant the 8-K had to clear by May 31
the filing came June 1. one day late. No resolves at $1
$50,441 on a one day filing delay
not a macro call. not a Saylor read. a bureaucratic lag
the fine print paid better than the headline
BREAKING: $MSTR is down -6% today and has crashed -70% in the last year.
Strategy built its entire identity around one trade, buy Bitcoin, never sell.
Yesterday, for the first time in 41 months, Saylor sold 32 BTC worth $2.5M, just 0.0038% of his total holdings.
The company holds 843,706 BTC at an average cost of $75,701 per coin. That position is now sitting at a $6 billion unrealized loss.
The market cap has fallen from over $160 billion to $48.2 billion in 11 months, wiping out $111.8 billion in value.