Mystery Account on Polymarket: The Trading Logic Behind Making $360,000 in 25 Days

2025-12-30 03:44:16

【Blockchain Rhythm】Polymarket has recently exhibited an interesting phenomenon. An address named “JaneStreetIndia” has been engaging in high-frequency trading of “15-minute prediction of rise or fall,” accumulating nearly $360,000 in profit in a short period.

According to community analysis, this account is very likely a trading bot developed by the quantitative trading firm Jane Street. Its operation method is quite unique—mainly placing simultaneous bidirectional bets, but with a key point: it only acts when the total cost is less than $1. For example, betting on the rise costs 48 cents, betting on the fall costs 46 cents, totaling 94 cents. After market settlement, the odds for one of the directions become $1, and if a volatility opportunity arises, it will precisely choose the favorable side.

Currently, this account has been renamed “Account88888.” Data shows that over 25 days, it was profitable on 23 days. The daily average profit fluctuates between $5,000 and $33,000. This stable profitability reflects the advantages of quantitative trading in the crypto market—leveraging microstructure and probabilistic advantages to find continuous profit opportunities amid seemingly random price fluctuations.

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SybilSlayer

· 7h ago

This bot's logic is brilliant—low-cost two-way betting waiting for fluctuations... I feel like I'm watching a carefully crafted arbitrage show.

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gas_fee_therapist

· 18h ago

This bot's strategy is pretty clever—placing bets both ways below $1. Isn't this just stable arbitrage? No wonder it made a fortune in 25 days.

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TokenCreatorOP

· 2025-12-31 22:30

This bot is too outrageous, 360,000 in 25 days? Double-sided betting is still so profitable, I just can't figure it out...

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StablecoinAnxiety

· 2025-12-31 02:44

This bot's logic is brilliant. It places bid and ask below $1... Basically, it's just exploiting Polymarket's loopholes. --- $360,000 in 25 days? That's suspicious. What kind of inefficient market allows a bot to easily harvest profits? --- Jane Street really means business. Changing a name to hide? Account88888 is way too obvious haha. --- Wait, isn't this operation just arbitrage? Locking in win rates at low cost... How did I not think of that? --- Controlling bid-ask costs below $1... This guy really understands the tricks of prediction markets. --- Changing the name to Account88888, what’s the point? The data is all out there; anyone can check. --- This is true high-frequency trading, way more sophisticated than spot or futures trading. --- I just want to know why Polymarket doesn’t ban such bots. Isn’t it damaging the market ecosystem? --- Damn, this efficiency... It feels like retail investors are working for these quantitative bots.

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AirdropHunterWang

· 2025-12-30 04:07

Damn, Jane Street's bot is really impressive. It places dual bets below $1. What kind of divine operation is this... Do I feel like I'm gambling while he's arbitraging?

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MetaverseLandlord

· 2025-12-30 03:59

Oh my god, this bot is really awesome. Double-sided betting is still so profitable... It feels like we're playing a different game.

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BlockDetective

· 2025-12-30 03:58

Damn, it's really a dead end. You can still make a profit with two-way betting. This is the ceiling of quantification... --- Jane Street's move is truly impressive. Did they make 360,000 in 25 days just like that? --- Wait, did they really just change their name and hide? That's so reckless, haha. --- Buying both sides but keeping the total cost under $1. I need to think about this logic... He's a tough guy. --- Prediction markets are being slaughtered by bots. What do humans have to play with anymore? --- Account88888, haha, I really don't want to be too flashy with this name. --- That's why I say prediction markets are a game for the rich. Bots can instantly wipe out retail traders. --- Relying on this logic, earning 360,000 in a month, traditional traders would be crying.

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MEVSandwich

· 2025-12-30 03:51

ngl this bot is too outrageous... Double-sided betting can still stably cut leeks, I wouldn't dare to imagine 360,000 in 25 days --- Jane Street's algorithm is truly exceptional. I had to read the operation logic three times to understand it, and the key is that the execution is also incredibly strong --- Wait, changing the name to 88888, what does that mean? Is this playing hide and seek with the community haha --- That small difference in odds can be profitable... indicating that there are still opportunities in the Polymarket market --- Is this the ceiling of quantitative trading? I'm still blindly guessing as a retail investor --- The cost of double-sided betting is less than $1? This is financial alchemy --- Human traders would cry when they see this, while the bot is here steadily cutting losses

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ruggedSoBadLMAO

· 2025-12-30 03:45

Damn, this bot's strategy is amazing. It double or nothing below $1, it's unbelievable.

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