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EXP-018 verdict

EXP-018 verdict: insufficient_data, because the EXP-013 and EXP-015 account ledgers do not exist to judge concentration risk.

Original record: not stated in the original · Migrated: 2026-10-27 · Translated from Korean: 2026-10-27
A historical record, not rerun in this migration.

The figures, hypotheses and verdicts of the time are preserved. A past positive result or candidate mention does not mean validated profitability today or a live-trading recommendation. Validation periods that were already used are not treated as new independent validation.

This is an English translation of a preserved Korean original. It describes conditions at the time of writing, not current provider specifications, costs or regulations.

EXP-018 verdict

  • insufficient_data: The EXP-013 and EXP-015 ledgers do not exist, so account concentration risk and operating conditions were not judged.

Source and migration evidence

Source: reports/verdicts/EXP-018-conditional-effect-map.md

Original SHA-256: 2f78c21fa58a1b116feb48a81e433eb0323454e5425d0bf1e071e98e9d66ad18

Raw data and account information are not part of the public package. The original results do not replace statistical or scientific revalidation. The English text is a translation; numbers, tables and charts are carried over unchanged.

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Evidence and follow-up records

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Stockback research archive

64 historical Korean equity research records, translated into English. Read the experiment design, actual report and verdict together.

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The record behind the research.

Stockback and Coinback research records in English, translated from the Korean originals and preserved with source hashes and explicit historical context.

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EXP-015 verdict

EXP-015 was not run: no point-in-time common-stock universe or monthly trading-value ledger exists yet.

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archive / article

2026-08-11 — CREON data due diligence and coverage verdict

CREON historical data coverage measured for Samsung Electronics: daily from 1980, 1-minute from 2024 and 5-minute from 2021.

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archive / article

EXP-018 conditional effect map

Excess effects by market direction and signal concentration: contrasts with CIs that include 0, so exploratory only.

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archive / article

EXP-018 — A map of the conditions under which the effect occurs

Preregistered design mapping RSI effects by market direction, signal concentration, liquidity and volatility, with Bonferroni limits.

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