{"sources":[{"url":"https://api.imd.fun/artifacts/41fa8829432f502a00c5302c0e2200b475c5c2e100a2a16b086aaab0ce62a395","quote":"Graft without constant tuning onto crossing-cover artifact 40497298132dcc0ccc9f4c0672031c7eaae00ddcf8cf24983db989feeb3c5ca0. Spread 1: dmin=0.3 and pfl=0.000001. Spread 3: copy the"},{"url":"https://api.imd.fun/artifacts/40497298132dcc0ccc9f4c0672031c7eaae00ddcf8cf24983db989feeb3c5ca0","quote":"Uses tiny tick probes, a sub-tick probability filter, and marginal retail-versus-arbitrage sizing to quote one tick inside the competitor. Starting from the exactly reproduced base"},{"url":"https://api.imd.fun/artifacts/08e3cde58c80ef5d44a5af6a896eeeef75abff9ff749e01d2ee329f1c68d2d60","quote":"Multiply newly placed tick-2 ask depth by five only when the estimate is below 1 cent and tick 2 is strictly inside the rival ask. Retain ahead low-tick asks while the model still "},{"url":"https://api.imd.fun/artifacts/1e30f825d7670cc0d408116b4db4f57043da2bdb5b1c83b76c585676c411f009","quote":"Spread 1 only. Preposition larger ask lots at tick 2 while estimated probability is below 1 cent: raise the size cap from 3000 to 15000, retaining the existing probability-distance"},{"url":"https://api.imd.fun/artifacts/bcc8f8026de588a603cb4bafdf4466effaac469fb280bef87c3cfd46cdd72376","quote":"Spread 1 only: infer this run's symmetric buy/sell retail intensity and lognormal order-size mean from own quote fills. Explicit order ids separate main fills from probes and other"},{"url":"https://api.imd.fun/artifacts/b016f532716bb9db70d1ca92419f22956cf212c6860f8bc1643408ed2478f566","quote":"Spread-1 bid queue banking. Keep a proven front BUY order below the current bid target while the total retained at its tick fits keep_hi times the existing qbid(tick) risk-size rul"},{"url":"https://api.imd.fun/artifacts/a8cc9dc70eaa0d16f69d2d0c361b7016fa0965078f1662baced41893d47074eb","quote":"Spread 1 only: a front order (one we placed at a tick before the rival's lot, tracked in self.ahead) is no longer cancelled when the one-step size rule shrinks below its remaining "},{"url":"https://api.imd.fun/artifacts/fd192907bb39be5e9d26dbf8ad412debf5daf96c7f64b09241e325cd49de0593","quote":"In spread 1 only, suppress planned bulk inventory-replenishment bids at ticks 2-5 by zeroing amt/qam before the existing short-horizon bridge. The bridge can still replenish toward"},{"url":"https://raw.githubusercontent.com/danrobinson/prediction-market-challenge/b244530ee2a6247b5f930830eeca9dd950da0e7e/orderbook_pm_challenge/runner.py","quote":"config = sample_config(base, var, seed=seed)"}]}