This guy used Grok Bot to build a repricing system on Polymarket Result: +$207,170 It trades 5 and 15 minute crypto Up/Down markets, combining a fair value model with dynamic hedging Several Grok Bot AI agents work together as one algorithm: 1. Finds undervalued outcomes At the start of each market, it records the reference price S₀ and monitors spot/perp feeds for the underlying asset The model then updates fair value based on how far the price is from S₀, time to resolution, momentum, acceleration, volatility, and order flow Model Edge = p_model(outcome) - market price If the edge is large enough to cover the spread and fees, it starts buying that outcome 2. Adds the opposite outcome to its existing position when the signal reverses As its fair value estimates shift toward the other side, the trading sequence can look like this: Up → Down → Up → Down Buying the opposite outcome reduces net exposure and acts as a dynamic hedge Its Polymarket account: std0 The system’s main edge comes from how fast it updates fair value: > Tries to detect changes in fair value before market prices adjust > Increases exposure as the signal strengthens > Uses the opposite outcome to adjust its position

This guy used Grok Bot to build a Two-Sided Accumulation bot on Polymarket Result: +$130,904 It trades 5 minute BTC Up/Down markets, combining complete-set accumulation with a directional residual Several Grok Bot AI agents work together as one algorithm: 1. Builds positions in Up and Down at different times It first accumulates one outcome, then starts buying the opposite side after the market moves Once it has matching shares on both sides, it merges them For example: 80 Up + 80 Down -> MERGE -> $80 If a pair’s total cost, including fees, is below $1, the difference becomes a structural edge 2. Keeps unpaired inventory directional If it buys: > 100 Up > 80 Down It can form 80 complete sets, while the remaining 20 Up shares stay directional Its Polymarket account: flippingsharks The system’s main edge comes from its inventory cycle: > Accumulates both sides > Builds complete sets for less than $1 > Keeps the unpaired remainder directional until resolution

This guy used Grok Bot to build an asynchronous complete-set trading system on Polymarket Result: +$319,430 The system makes 131 trades an hour in short-term crypto Up/Down markets, with an average trade size of $30.58 Several Grok Bot AI agents work together as one algorithm: 1. Builds positions on both sides It bought both Up and Down in 88.76% of markets The median gap between its first trades on each side is 35 seconds It then keeps switching between them as the market reprices, turning directional inventory into matched Up/Down pairs Average cost per pair: > Up + Down before fees = 96.35¢ > Up + Down after taker fees = 98.69¢ > Structural edge = 1.31¢ 2. Builds directional positions Only 58.66% of two-sided markets ended up with an average cost per pair below $1 after fees Some shares remain directional and provide an additional edge Its Polymarket account: norm1e69 The system’s main edge comes from asynchronous pairing: > It uses repricing to turn part of its Up and Down inventory into complete sets < $1 > It holds the unpaired remainder as a directional position until resolution

This guy used Grok Bot to build a directional repricing system on Polymarket Result: +$149,920 It trades 5 minute BTC, ETH, and SOL Up/Down markets using fair value estimates and dynamic hedging Several Grok Bot AI agents work together as one algorithm: 1. Looks for an undervalued outcome It uses data from external sources to continuously update P(Up) and P(Down) The model factors in the distance between the spot price and the opening level, time remaining, momentum, volatility, order flow, and a latency edge For example: > Down price = 67¢ > Model’s estimate for Down = 74% It enters a position when it identifies an edge After entry, the model keeps updating every few seconds. If confidence increases, the algorithm buys more of the same outcome 2. Hedges when the signal changes If the edge starts to disappear, it may sell part of its original position If the signal completely reverses, it sometimes buys the opposite outcome Its Polymarket account: trinity42 The algorithm’s main edge comes from the gap between its own fair value estimate and the current market price: > Buys undervalued outcomes quickly > Increases position size as confidence grows > Reduces exposure when the original signal starts to change

This guy used Grok Bot to build a Quant Signature Map system and made $431,498 on Polymarket His system trades BTC Up/Down markets with an average trade size of $22.31 and 109 trades per active hour, averaging $3,038 a day Several AI agents work together as one algorithm: 1. Path Signature captures the sequence of BTC price and volume changes The first agent calculates a numerical measure from BTC trades on external markets: A = ½ × (∫ X dV - ∫ V dX) Both series are measured from the start of the market. This measure captures information about the order in which price and volume change 2. Calibration Map translates the movement pattern into Up and Down values The second agent combines the signature, distance from the reference price, volatility, and time remaining into a Score: pUp = 1 / (1 + e^(-Score)) pDown = 1 - pUp Entry condition: Up Entry Price + Costs < pUp × $1 When the condition is met, the system places an order. As external order flow changes, it updates its valuation and position parameters This trader’s Polymarket account: bosona If you want to trade BTC/ETH price movements directly, you can use KCEX: kcex.com/register?inviteCode… This exchange currently offers 0% fees on some spot/perp pairs, as well as 0% fees on the first 100 withdrawals each month across all assets At $1M in trading volume, even a 0.1% fee adds up to $1,000 in costs. That’s why zero fees can help preserve more of a trading strategy’s edge

This guy used Grok Bot to build a Quant Flow Memory system and it made $1,700 a day on Polymarket The result is already +$357,000 PnL over 210 days. It makes 48.8 trades per active hour across BTC Up/Down markets Several AI agents work together as one algorithm: 1. Multilevel Flow tracks order changes across several order book levels The first agent records new orders, cancellations, and fills separately for Up and Down For each side, it calculates: Flowₜ = Σ wₖ × OFIₖ,ₜ Where: > OFIₖ,ₜ = order flow imbalance at level k > wₖ = the weight assigned to that level The calculation tracks changes in buy and sell queues This helps the system distinguish a single change at the best price from a consistent shift in liquidity across multiple levels 2. Flow Memory connects past order flow with subsequent repricing The second agent combines several recent readings: Responseₕ = Σ gⱼ × Flowₜ₋ⱼ Where: > gⱼ = the learned weight assigned to a flow reading from j intervals earlier > h = the selected holding period The weights are calibrated using historical data: each flow pattern is matched with the change in the midpoint of the spread h seconds later For example: > Calculated price move = 3¢ > Entry and exit costs = 1¢ > Edge = 2¢ per share It keeps BUY limit orders in place while the calculated price response still leaves an edge after costs The position is closed at an executable sell price when the chosen price level or time limit is reached This trader’s Polymarket account: BoneOhio You can build your own trading bot here: join.horizon.trade/retrovali… (A trial is available after signing up) Top trades: $225.32 → $1,709.44 (+$1,484.12) $2,237.72 → $3,562.38 (+$1,324.66) $995.78 → $2,306.53 (+$1,310.75) The system looks for an edge in subsequent repricing: Multilevel Flow measures order flow across price levels, while Flow Memory identifies the price response associated with that sequence

This guy used Grok Bot to build a Quant Queue Markout system, and it made $2,749 a day on Polymarket The result is already +$412,336 PnL over 150 days, with an average trade size of $33.50 and 150 trades per active hour across BTC Up/Down markets Several AI agents work together as one algorithm: 1. Queue-Reactive uses order queue conditions to choose where to place limit orders The first agent tracks volume at each price level, new orders, cancellations, and fills For each level: Q_next = Q_now + Added - Cancelled - Executed The system calibrates these event rates separately for different order book conditions It then selects a BUY limit price based on the estimated volume ahead of the order and how quickly the queue moves Orders placed at the same price can fill differently depending on the structure of the order book 2. Markout measures the price difference after a fill The second agent compares the entry price with the midpoint of the spread after a set interval: Markout = Midₜ₊Δ − Fill Price For example: > Fill = 48¢ > Midpoint after 2 seconds = 51¢ > Markout = 3¢ per share These readings are tracked separately for each queue state The results guide where the next limit orders are placed and how long positions are held Actual exit calculations use the available sell price and account for execution costs His Polymarket account: almach Best trades: $859.80 → $2,999.80 (+$2,140.00) $617.72 → $2,565.80 (+$1,948.08) $1,344.20 → $3,130.50 (+$1,786.30) The system looks for an edge in execution: Queue-Reactive guides order placement, while Markout measures the price difference that remains after each purchase

This guy used Grok Bot to build a Quant Hawkes Response system and it made $1,294 a day on Polymarket The result is already +$129,437 PnL in 100 days, with an average trade size of $26.56 and about 54 trades per active hour across BTC Up/Down markets Several AI agents work together as one algorithm: 1. Hawkes Process calculates an activity reading from the timing of BTC trades The first agent tracks BTC buys and sells executed immediately at available quotes on an external market Each new trade contributes to the activity reading, with its weight determined by the time elapsed For one stream, the calculation is: λ(t) = μ + Σ α × e^(−β × (t − tᵢ)) Where: μ - baseline event rate α - initial contribution of each new trade β - parameter controlling how that contribution is weighted over time More recent events receive greater weight in the calculation 2. Price Response converts the activity reading into calculated Up and Down values BTC’s price response depends on both trade flow and order book depth The second agent combines the activity reading with historical price-response data and liquidity replenishment It calculates Up and Down values for the remaining market interval using the market’s closing criteria For example: 6,200 of 10,000 numerical runs meet the Up criteria > Calculated Up Value = (6,200 / 10,000) × $1 = 62¢ > Total entry cost = 58¢ per Up share > Edge = 62¢ - 58¢ = 4¢ per share This trader’s Polymarket account: NIULAI4 Best trades: $3,136.84 → $8,117.78 (+$4,980.94) $4,296.61 → $8,530.04 (+$4,233.43) $1,007.34 → $4,121.59 (+$3,114.25) Hawkes turns trade timing into an activity reading, while Price Response compares calculated Up and Down values with their total entry costs

This guy used Grok Bot to build a directional trading bot on Polymarket with an average trade size of $23.59 Result: +$265,376 This algorithm trades short-term crypto Up/Down markets by estimating fair probabilities, dynamically hedging its positions, and pairing part of its inventory: 1. Buys an outcome when its model identifies an edge It continuously updates its estimates for Up and Down and compares them with Polymarket prices If an outcome looks undervalued, it starts buying that side 2. Switches to the opposite outcome when the signal changes It can switch several times within one market: Up -> Down -> Up As a result, part of its original position becomes hedged It bought both sides in about 90% of markets 3. Builds complete sets with part of its inventory and keeps the rest directional In two-sided markets, the median combined cost was: VWAP(Up) + VWAP(Down) = 94.5c The combined VWAP was below $1 in about 62.5% of those markets But this is not pure arbitrage The median position imbalance is about 40% of the total share count, leaving part of its inventory directional This trader’s Polymarket account: pspspsps5 The algorithm’s main edge comes from continuously updating its directional view. It first buys the outcome its model considers undervalued, uses the opposite side as a dynamic hedge, and turns part of the resulting inventory into complete sets < $1

This guy used Grok Bot to build an HFT algorithm on Polymarket Result: +$617,464 over 128 days This algorithm trades 5 minute BTC and ETH Up/Down markets using asynchronous complete-set accumulation, inventory management, and a directional residual Several AI agents work together as one system: 1. Buys both outcomes The median gap between its first trades on each side is 7.5 seconds 2. Uses repricing to lower the combined cost As BTC or ETH moves, it keeps buying Up and Down at different prices to bring their combined average cost below $1: VWAP(Up) + VWAP(Down) < $1 The average combined cost of its matched pairs is 97.93c -> Edge 2.07c 3. Keeps a directional residual The median ratio of the larger position to the smaller one is about 1.44 : 1 The excess shares form a directional position in the outcome its fair value model considers more likely This trader’s Polymarket account: x-MoneyForWhiskas Most profitable trades: $1,038 -> $3,496 (+236.8%) $1,578 -> $4,811 (+204.9%) $1,664 -> $4,233 (+154.5%) The algorithm’s edge has two layers: it builds complete sets for less than $1 per pair and keeps a directional residual alongside them

This guy used Grok Bot to build a two-sided market-making system on Polymarket Result: +$179,327 The system trades BTC Up/Down markets with an average trade size of $52.78 and 112.5 trades per active hour It places limit orders for both outcomes, builds complete sets for less than $1, and manages the remaining directional exposure Six AI agents work together as one system: > SCAN: Tracks prices on both sides, the spread, liquidity, and time until the market closes > QUOTE: Sets bid prices and order sizes for Up and Down, updating them as the market moves and inventory changes > PAIR: Calculates the combined cost of each Up/Down pair and identifies complete sets below $1 > BALANCE: Manages directional exposure from unpaired shares > EXEC: Places, cancels, and replaces orders. Tracks fills and shares updated position data with the other agents > AUDIT: Reviews results, measures how much edge remains after rebalancing, and identifies opportunities to improve efficiency Each agent has ongoing responsibilities and its own working context Handoffs connect the stages Skills store the workflow rules Routines run checks and generate reports This trader’s Polymarket account: Polkadot-Frog The edge of this six-agent system depends on the combined cost of both outcomes and execution quality. Rebalancing reduces the remaining directional exposure

This guy built a trading bot on Polymarket with an average trade size of $72.40 Result: +$196,060 His algorithm trades BTC and ETH markets using directional trading, market making, and dynamic inventory management: 1. Builds a position gradually and manages it as prices change It buys Up or Down in small amounts, then adjusts its position size as the underlying asset’s price changes If the outcome it bought rises in price, it can sell part of its inventory and hold the rest if it still considers that outcome undervalued 2. Uses the opposite side as a hedge or to build complete sets It bought both sides in 71.6% of markets For example: > Up = 32c > Down = 67c > Up + Down = 99c That pair provides a 1c edge regardless of the result It also buys the opposite outcome to hedge or reverse its position 3. Keeps part of its inventory directional If it holds different numbers of shares on each side, the unpaired portion stays open For example: > 200 Up > 130 Down 130 Up + 130 Down form a neutral position. The remaining 70 Up shares stay directional Its Polymarket account: 0xdb5 The algorithm’s main edge comes from a combination of complete sets, hedging, and a directional residual

This guy built an HFT algorithm on Polymarket and made $81,970 His algorithm trades 5 minute Up/Down markets using a directional residual, dynamic hedging, and two-sided accumulation: 1. Uses the opposite outcome to adjust exposure The median purchase price is 51c, and about 52.5% of fills are in the 40-60c range It bought both Up and Down in 92.43% of markets Buying the opposite outcome can partially hedge the position or fully reverse the directional residual without having to sell its existing inventory 2. The main edge comes from the unpaired part of the position Matched Up + Down shares sometimes form profitable complete sets when their combined cost is below $1 per pair But directional trading is the core of the strategy. About 83% of total PnL came from the directional residual Its Polymarket account: wzbbb You can build your own trading bot here: join.horizon.trade/retrovali… (A trial is available after signing up) > Trades per active hour: 126.29 > Average trade size: $10.95 > Win rate: 50.08% The algorithm’s main edge comes from managing its directional residual: it uses the opposite outcome to rebalance inventory, while most of its PnL comes from the directional part of the position

This guy built a volatility harvesting bot on Polymarket with an average trade size of $9.11 Result: +$110,021 His algorithm trades 5 minute BTC and ETH Up/Down markets using two-sided accumulation, complete sets, and a directional residual: 1. Buys both outcomes when their prices dip > If BTC falls, Up gets cheaper, and it starts buying it using limit orders > When BTC rebounds, Down gets cheaper, and it starts buying that outcome Volatility within each market lets it buy both sides for a combined cost below $1 per pair The average edge on its paired inventory is 2.7% 2. Keeps a directional skew The bot doesn’t always end up with equal numbers of Up and Down shares For example: > 110 Up > 100 Down 100 Up + 100 Down form the hedged inventory, while the extra 10 Up shares remain directional Its Polymarket account: Jarvisen You can build your own trading bot here: join.horizon.trade/retrovali… (A trial is available after signing up) The algorithm’s main edge comes from volatility harvesting: it uses price swings within each market to build Up + Down pairs costing less than $1, while keeping a small directional skew on top of its matched inventory

I used GPT-6 Astra and Fable 5.1 to build a self-learning memecoin trading algorithm run by 6 AI agents I named it QuantumOrb 521 trades in a month, about 17 a day. Average trade size: 0.48 SOL. Result: +17.1 SOL 6 AI agents analyze new memecoins on Solana and learn to make trading decisions as one system More details about this bot on GitHub: github.com/VALIXxDaniro/Quan… Here’s how it works: > SCOUT tracks new launches, bonding curve trades and swaps on PumpSwap. Records who bought, how much and at what price > CARTOGRAPHER looks for shared wallet funding sources, buys in the same bundle and links to the token’s creator. Linked buyers count as one group > JUDGE evaluates traders based on closed trades. Checks the consistency of their results and assesses their edge after accounting for fees, entry delays and sniper bots > QUANT calculates how a trade would fill on the curve or in a pool. Deducts fees, the priority fee, the buy’s price impact and the Jito tip. Determines the position size > GUARD checks holder concentration, linked groups and launch risks. Can veto a trade no matter how promising the chances of a price rise look > EXECUTOR models entries and exits: take-profit, stop-loss or a time-based exit. Currently operates in research mode At the center of the system is Orb, which holds three probabilities for each launch it evaluates: +60% is reached first −30% is reached first neither threshold is reached within 60 minutes Organic buying flow reinforces one scenario. Linked wallets, selling and concentration change the estimate. Every new signal updates the state Then Quant checks whether an entry makes sense after all costs, while Guard checks whether the risk is acceptable Every launch that passes Guard becomes a training example The system is still learning and currently trades only with virtual capital. Once it is trained and stable, I plan to give it real capital and make its trading visible through a public wallet

This guy built a passive grid bot on Polymarket and made $87,305 His algorithm trades short-term Up/Down markets using a fixed price grid, two-sided accumulation, and a directional residual: 1. Places BUY limit orders on a 10-cent grid 95.2% of its fills occur at price levels spaced 10c apart It provides liquidity at fixed price levels in advance and waits for market repricing to fill its orders 2. Buys the opposite outcome as the market moves It bought both Up and Down in 63.6% of markets The median number of switches between sides is 2 per market In total, 59.8% of all shares can be matched into Up + Down pairs 3. The directional residual provides the main edge Matched Up + Down pairs mainly reduce exposure, while the remaining unpaired shares stay directional In two-sided markets, its larger position was on the right side 53.7% of the time Its Polymarket account: 98euf98a You can build your own trading bot here: join.horizon.trade/retrovali… (A trial is available after signing up) The algorithm’s main edge comes from a passive 10-cent grid and managing directional skew: paired inventory makes the position safer, while the unpaired remainder retains a small statistical advantage

PRED is dropping $100K in surprise boxes I got $20, but I hadn’t even used @predofficial before The amount inside the box depends on your wallet’s history: > If you’ve traded on PRED, your past trades count > If you’re a new user like me, your reward is based on your wallet’s on-chain history You have until October 26 to open your box. After that, the boxes will disappear

This trader built a two-sided inventory bot on Polymarket with an average trade size of $10.51 Result: +$306,781 His algorithm trades 15 minute BTC and ETH Up/Down markets using asynchronous pairing, volatility harvesting, and inventory management: 1. Buys both sides at different times It keeps BUY limit orders open on both sides and waits for the market to move BTC falls -> Up gets cheaper -> it buys Up Then BTC rebounds -> Down gets cheaper -> it buys Down 2. Uses volatility to build complete sets It alternates between buying the two outcomes when their prices dip, using volatility within each market The goal is to buy both outcomes for a combined cost below $1 per pair 3. Keeps a directional residual About 86% of the shares it buys can be matched into Up + Down pairs It holds the remaining shares as a directional position until resolution Its Polymarket account: aswfadq1555 You can build your own trading bot here: join.horizon.trade/retrovali… (A trial is available after signing up) Stats: > Trades per active hour: 324 > Average trade size: $10.51 > Win rate: 50% The algorithm’s main edge comes from volatility harvesting. It uses market movements to buy Up and Down at different times, then matches part of its inventory into complete sets and keeps the rest directional

This guy built an HFT algorithm on Polymarket with an average trade size of $60 and a 55% win rate Result: +$311,667 His bot trades short-term crypto Up/Down markets using a combination of directional trading and dynamic hedging: 1. Looks for mispricing using its model For each market, it records the reference price and uses fast spot/perp feeds to track the underlying asset Its model continuously recalculates outcome probabilities based on price relative to the reference, momentum, acceleration, volatility, time to resolution, and order flow Its signal looks like this: > Model Edge = p_model(outcome) - PM price For example: > p_model(Up) = 67c > Current Up price = 60c Model Edge = 7c As long as this gap remains, it keeps buying that side 2. Uses the opposite outcome to adjust its inventory If the market reverses and its fair probability estimate shifts toward the other side, it often buys the opposite outcome This reduces net exposure and, at favorable prices, can turn part of the position into complete sets costing less than $1 each Matched inventory acts as a hedge, while the remainder stays directional Its Polymarket account: antsaslyku The algorithm uses external price feeds to continuously update its fair probability estimates. Buying the opposite outcome lets it hedge its inventory while continuing to follow its directional signal

This guy built a fair-probability system that has already made $202,941 on Polymarket His algorithm trades short-term BTC Up/Down markets, averaging $28.64 per trade and about 150 trades per active hour. Here’s how it works: 1. Looks for mispricing using its probability model At the start of each market, it records the reference price (S) and tracks the underlying asset’s price using fast spot/perp feeds In simple terms, the model constantly estimates: p_model(Up) = f(price vs S, time, volatility, momentum, acceleration, order flow) It then compares its estimated probability with the current market price p_model > market price + execution costs -> edge For example: > Up on Polymarket = 90c > The model values Up at 97c It opens a position because the outcome is undervalued 2. Uses dynamic hedging to continually adjust directional exposure If the signal strengthens, it keeps buying the same outcome: 55c -> 66c -> 79c -> 84c -> 95c If the underlying asset reverses direction, it starts buying the opposite side: Up -> Down -> Up -> Down Buying the opposite outcome reduces directional risk. If the signal changes completely, it reverses the position Its Polymarket account: std0 > Average trade size: $28.64 > Trades per active hour: 150 > Win rate: 52% The algorithm uses fast external price data to reassess fair probabilities. When its signal changes, it uses the opposite outcome to dynamically adjust its exposure