From 19f725dbaa109bf666549a24abd054af73b9dc62 Mon Sep 17 00:00:00 2001
From: boris <shuaibo.zhang@hotmail.com>
Date: Mon, 7 Sep 2026 10:59:32 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=B0=E5=BD=95=E5=B8=82=E5=80=BC=E5=8C=BA?=
 =?UTF-8?q?=E9=97=B4=E5=88=87=E7=89=87=E6=80=A7=E8=83=BD=E9=AA=8C=E6=94=B6?=
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---
 ...rket-cap-ordered-range-slice-20260907.json | 95 +++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 docs/evidence/market-cap-ordered-range-slice-20260907.json

diff --git a/docs/evidence/market-cap-ordered-range-slice-20260907.json b/docs/evidence/market-cap-ordered-range-slice-20260907.json
new file mode 100644
index 0000000..744ffec
--- /dev/null
+++ b/docs/evidence/market-cap-ordered-range-slice-20260907.json
@@ -0,0 +1,95 @@
+{
+  "schemaVersion": "fidc-engine-optimization-ab/v1",
+  "generatedDate": "2026-09-07",
+  "host": "192.168.31.177",
+  "change": {
+    "engineCommit": "df7a1ee382843b22d145718576d24e78fdd6c804",
+    "description": "Use binary partition points on the shared ascending market-cap symbol index before constructing per-stock expression state.",
+    "activation": "Only ascending market-cap rank with a market-cap selection field and finite inclusive bounds.",
+    "fallback": "Free-float, custom field, custom expression, descending rank and non-finite bounds keep the original full candidate path.",
+    "cachedBusinessResults": false
+  },
+  "deployment": {
+    "serviceCommit": "e4ed9467b9a4ca3ed56c64724623f0ba0d005b91",
+    "implementationIdentitySha256": "b38dc2bb32d46197eb2c48460757b7e4e1c1a3ea80dee1447a169d35af4e759e",
+    "serviceBinarySha256": "31b97e2ff8d9dca00c685ab7e70c239cb038ba467ed3ec669a237de7b8d0ba27",
+    "runnerBinarySha256": "932d531a222df936c82ca38c3ddad1f940c386e315c906cd3da4f428348114d8",
+    "serviceUser": "boris",
+    "sourceLakeRestarted": false,
+    "health": "ok"
+  },
+  "currentCloseOneYear": {
+    "before": {
+      "processHotMedianTotalSeconds": 1.238,
+      "processHotMedianEngineSeconds": 0.773
+    },
+    "after": {
+      "runs": 5,
+      "processHotMedianTotalSeconds": 1.154,
+      "processHotMedianEngineSeconds": 0.714,
+      "totalReturn": 0.3201517861398,
+      "tradeCount": 5351,
+      "canonicalResultDigest": "7204c6f41b8e39fbf1af7fc55cd601b80f3427a7aa058394ccd8b0b14ca48eed",
+      "resultStoreDigest": "0b4d24ed5ec2b27cc4135707b4c51c78eb2c3e35a20da8108610778c30c72c73",
+      "terminalAuditStatus": "clean"
+    },
+    "improvementPercent": {
+      "total": 6.785137,
+      "engine": 7.6326
+    }
+  },
+  "crossModeRegression": {
+    "staticCurrentClose": {
+      "runs": 6,
+      "processHotMedianTotalSeconds": 0.822,
+      "processHotMedianEngineSeconds": 0.322,
+      "totalReturn": 0.13228843240310018,
+      "tradeCount": 4445,
+      "canonicalResultDigest": "fdfa855295c0b55bdbe6f39952ead1515e844bf033ced974d3c3ddc037a5d0b1",
+      "resultStoreDigest": "697566645116c76ff837cd36f7f9bbd7ad3eb30510a5b95012fb730d5072d511"
+    },
+    "nextBarOpenFiveYear": {
+      "runs": 5,
+      "processHotMedianTotalSeconds": 2.811,
+      "processHotMedianEngineSeconds": 2.188,
+      "totalReturn": 0.9922618879291,
+      "tradeCount": 25827,
+      "canonicalResultDigest": "ac1d167cb1e1073e1d1ecb01e914f94d7560081c1d238e6b4418d86233250719",
+      "resultStoreDigest": "79570e0ae6b07badc1b693dc897dd1381647d259a4fe44ed3e50bc215e2fd088"
+    },
+    "fullMinute": {
+      "runs": 6,
+      "processHotMedianTotalSeconds": 0.598,
+      "processHotMedianEngineSeconds": 0.226,
+      "totalReturn": 0.03473222656500008,
+      "tradeCount": 156,
+      "canonicalResultDigest": "7dae3a618932b90d36e9968c027f08a94d69b8fc6a56b1ea0cc1a2cb771d85b8",
+      "resultStoreDigest": "bbbd7080b8fd7f6e8c3a8132499842bd0e4d644dbfdc3e8dbca7d2c0c1381e93"
+    }
+  },
+  "profile": {
+    "beforePath": "/srv/fidc/canonical/run/fidc-private/evidence/current-close-shared-quote-profile-20260907",
+    "afterPath": "/srv/fidc/canonical/run/fidc-private/evidence/current-close-market-cap-range-profile-20260907",
+    "beforeSamples": 408,
+    "afterSamples": 375,
+    "lostSamples": 0,
+    "stockStatePercentBefore": 6.8,
+    "stockStatePercentAfter": 3.02,
+    "marketCapSelectionPercentBefore": 2.91,
+    "marketCapSelectionPercentAfter": 1.7
+  },
+  "verification": {
+    "workspaceCoreTestsPassed": 441,
+    "workspaceCoreTestsIgnored": 6,
+    "workspaceFailures": 0,
+    "allCanonicalDigestsMatched": true,
+    "allResultStoreDigestsMatched": true,
+    "allTerminalAuditsClean": true
+  },
+  "supportingEvidence": [
+    "/Users/boris/WorkSpace/fidc-backtest-service/docs/evidence/current-close-market-cap-range-20260907.json",
+    "/Users/boris/WorkSpace/fidc-backtest-service/docs/evidence/static-pool-market-cap-range-control-20260907.json",
+    "/Users/boris/WorkSpace/fidc-backtest-service/docs/evidence/next-open-market-cap-range-20260907.json",
+    "/Users/boris/WorkSpace/fidc-backtest-service/docs/evidence/full-minute-market-cap-range-control-20260907.json"
+  ]
+}