From 8f89847cd67a9a482e3b7890d7979d785fc01169 Mon Sep 17 00:00:00 2001 From: Theodore Song Date: Tue, 18 Aug 2026 10:12:42 -0400 Subject: [PATCH] Make stale offline cycles mark-only --- README.md | 19 +++++++---- index.html | 96 +++++++++++++++++++++++++++++++++++++----------------- sw.js | 2 +- 3 files changed, 80 insertions(+), 37 deletions(-) diff --git a/README.md b/README.md index 73bca77..af74a4e 100644 --- a/README.md +++ b/README.md @@ -15,7 +15,7 @@ https://polymarket-site-eta.vercel.app/personal.html The site fetches live Polymarket markets, generates agent suggestions, lets you run frequent paper cycles, and syncs the shared arena state through Neon or -Vercel Blob. Engine v40 also installs an offline app shell and caches timestamped +Vercel Blob. Engine v41 also installs an offline app shell and caches timestamped market snapshots. During an outage, cycles continue locally; cached entries are allowed for 90 minutes, older snapshots become mark-only, and all cached data expires after 24 hours. @@ -26,7 +26,7 @@ small samples toward neutral, caps sizing changes to 0.68x-1.30x, and reserves 15% of candidates for deterministic exploration so a stale regime cannot become permanent. -Engine v40 treats each binary stake as capable of falling to zero even when the +Engine v41 treats each binary stake as capable of falling to zero even when the 18% stop cannot fill. New core positions are capped at 2.5%-4% of equity and aggressive positions at 3%-5%, with lower limits for near-term, extreme-price, reversal, and fast-moving setups. Oversized positions inherited from older @@ -55,7 +55,7 @@ evidence. Set `EVAL_MARKETS`, `EVAL_CONCURRENCY`, `EVAL_HORIZONS`, or `EVAL_COST_CENTS` to change the audit. The first 80-market audit found that reversal signals lost 4.34% on average in both chronological partitions, while crypto and longshot samples were also -negative overall. Engine v40 therefore blocks reversal and sports-trend entries outside the fixed +negative overall. Engine v41 therefore blocks reversal and sports-trend entries outside the fixed 15% exploration lane and applies modest sizing penalties to crypto and longshots. It does not boost any rule from this audit because no positive rule was robust across the chronological split. @@ -66,22 +66,29 @@ segment and averaged -4.13%. Sports trends were negative in train and test and averaged -3.53% at 72 hours. Politics trends were the sole cohort with positive row-level returns in all three 72-hour segments, but its market-cluster interval still crossed zero; that supports a longer hold test, not a larger entry bet. -Engine v40 gives Politics trend positions that 72-hour observation window before +Engine v41 gives Politics trend positions that 72-hour observation window before ordinary signal exits. Stops, profit locks, settlement handling, and risk-budget reductions remain immediate. -Engine v40 also subtracts a half-cent round-trip cost when grading each live +Engine v41 also subtracts a half-cent round-trip cost when grading each live walk-forward signal. Confidence uses the largest independent matching bucket, not the sum of five overlapping feature buckets, and evidence from older engine versions is down-weighted. This prevents a handful of duplicated observations from authorizing larger positions or hiding a modest negative regime. -Engine v40 adds uncertainty-aware promotion and demotion. A matching setup must +Engine v41 adds uncertainty-aware promotion and demotion. A matching setup must accumulate at least eight effective observations and agree across at least two feature views before repeatable positive evidence can increase size or repeatable negative evidence can block a new entry. Mixed evidence stays close to neutral instead of being mistaken for an edge. +Engine v41 enforces the documented offline boundary end to end. Cached snapshots +under 90 minutes old may continue paper execution. Older snapshots remain usable +for valuation and chart snapshots for up to 24 hours, but cannot trigger entries, +stop-losses, gain-stops, risk rebalances, settlements, or policy exits. Network +requests have bounded timeouts so a weak connection falls back to cache instead +of leaving a cycle hanging indefinitely. + Run `npm run evaluate:settlements` to evaluate fixed decisions made 1, 3, 7, 14, 30, and 90 days before known binary settlements. The audit uses one observation per resolved market and horizon, includes losing contracts at zero, diff --git a/index.html b/index.html index 7dd36b9..d5f455f 100644 --- a/index.html +++ b/index.html @@ -341,7 +341,7 @@ footer{margin-top:34px;padding-top:22px;border-top:1px solid var(--border);color