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What each strategy is — and what it is not.

Descriptive record only — past data and published method.

Strategy reference

23 canonical pages
How well testedNever testedno settled test on record — read it as unproven, not as workingRecorded: RESEARCH — PRE-REGISTERED LEAD.

The Union (RS turn ∪ RS trend, stock-level) — Canonical Reference

## 🟡 STATUS — READ BEFORE ANY NUMBER ON THIS PAGE
This is a PRE-REGISTERED LEAD, not a deployed strategy, and NOT investment advice. Every number below
is IN-SAMPLE — the Union was selected after seeing 2005–2026 across ~30 configurations, so its 17.5%
CAGR is a research lead inflated by selection, not evidence. It is SEALED for forward testing
(the union prereg notes, SHA-256
its frozen forward criteria. No live surface — there is deliberately no /dash page, because a page
would imply tradeability the evidence does not yet support.
Status: RESEARCH — PRE-REGISTERED LEAD. The one construct from the 2026-07-15/16 RS arc that beat
Nifty Next 50 in-sample on return, drawdown AND beta together — built entirely on the desk theses (the RS
turn + RS persistence + cash-out sizing) over the trailing-stop / index-sleeve machinery. Awaiting forward
evidence; every sizing "fix" tested (throttle · inverse-vol) was rejected. Governing record:
the strategy ledger §§ 2026-07-16 → 2026-07-16.
Origin: 🧑 RAMANA (both signal theses — "catch the oversold RS turn before it runs" and "confirm
persistent relative strength", plus the cash-out/set-aside sizing instinct) + 🏠 HOUSE (the union
construction, the PIT harness, the falsification + pre-registration). See the origins notes.
Charter: the single canonical definition + current-state reference. Result numbers live ONLY in
the strategy ledger; code lives in the cash blend research code (the
union) · the cash 6b code (6b book) · the dim6 code/the dim6g code (the reversal battery that isolated 6b). This page
states the RULESET (definitional) and links the rest.

One-line definition: a long-only, stock-level book that holds every liquid Indian stock which is EITHER recovering from an oversold relative-strength dip (the *turn*) OR showing confirmed, persistent relative strength (the *trend*) — top 60 equal-weighted, idle capital parked in a Nifty Next 50 sleeve while the market is healthy, each name closed on a −20% trailing stop, rebalanced quarterly.

---

1. What it is — and what it is NOT

It is the answer to a question the desk pressed all through the 2026-07 RS arc: *"we are taking the best of the

best of the best stocks and still struggling — why?"* The arc's central finding (ledger 15P) was that chasing

the single strongest names buys peak volatility and loses to the variance toll. The Union is the

opposite instinct made mechanical: hold strong-but-not-extreme names, caught either as they *turn up* or

once their strength is *confirmed*, and let a stop and a sleeve carry the risk.

It is NOT the sector ladder (the sector rotation notes, which selects sector INDICES, not

stocks). It is NOT deployed, and it is NOT a recommendation. It is a sealed lead awaiting its own

forward test.

2. Our variation vs. the standard technique

Textbook momentum buys the top-ranked names and rebalances. The Union departs on three of the desk axes:

(a) two entry modes, not one — a mean-reversion *turn* signal (rare in momentum books) is unioned with a

trend signal, because the arc proved they fire on different stocks at different times (11% overlap; the

intersection is only 9% invested); (b) the middle of the strength band, not the peak — the persistence

gate and the oversold-turn both deliberately avoid the extreme top decile that 15P showed is dominated by

"merely good"; (c) idle capital is never dead — the un-invested fraction works the index sleeve (the V17

lesson) instead of sitting in cash or being force-concentrated into a handful of names.

3. How it works — THE COMPLETE RULESET (definitional)

A. Universe (checked each rebalance). NSE bhavcopy series EQ + BE + BZ, prices **corporate-action

adjusted (the adjust code), with the runtime split-ratio quarantine** (the quarantine code, ~156 symbols whose

recorded split ratios do not reconcile — excluded, nothing written to the DB). A stock is eligible only if its

prior-month average daily traded value ≥ ₹5 crore (liquidity, no look-ahead). Dead names realise

−50% on delisting; a name that simply doesn't print on a date is carried, not punished. Zero survivorship

bias — every stock is present on exactly the dates it was tradeable.

B. Sector assignment (PIT). Each stock is mapped to one of the 16 NSE sector indices by which sector its

trailing-500-day excess returns correlate with most. No membership table is used (reproduces NSE's own

labels at ~85%). This is what lets both signals reference a stock's *own* sector.

C. The two signals — a stock qualifies if EITHER fires (the UNION):

  • Signal A — TREND (RSI + persistence): price RSI(14) is above its own **50-day simple moving

average (SMA beat EMA in testing), AND the stock beat its own sector index on ≥ 70% of the trailing

quarter's trading days**.

  • Signal B — TURN ("6b"): the RSI(14) of the RS line (stock ÷ its own sector) was below 30 within

the trailing ~60 days and has crossed back ≥ 30. No persistence gate — 6b fires early, before

persistence can exist.

  • The two are mutually exclusive by construction (a stock just turning up hasn't had a persistent

quarter). Combined by OR only — the intersection (AND) collapses to ~9% invested and underperforms; do

not use it.

D. Ranking & sizing. Keep the first 60 qualifiers in the engine's qualifier order (symbol-load

order — effectively an arbitrary, stable sample of the qualifying set), equal-weight (1/60 each).

*Correction (2026-07-16, ledger 16Z): this page previously said "rank by RSI strength" — the engine never

ranked, and when ranking was actually tested, BOTH RSI-descending and RSI-ascending truncation LOST to the

arbitrary order (15P physics: the top of the strength band buys the variance toll). The engine's behaviour,

which produced every recorded number and runs the forward test, is definitional.* *Inverse-volatility sizing

was tested (ledger 16X) and REJECTED as a wash — do not substitute it.*

E. The residual sleeve (the V17 mechanic). The un-invested fraction (fewer than 60 names qualify, or stops

have fired) is held in Nifty Next 50 while Nifty 500 ≥ its 200-day SMA, else in cash. The stock book

is never touched by this switch. *(Why sleeve-only: applied to the whole book, the same 200DMA kill destroys

wealth — the standing V8→V17 lesson.)*

F. Exit & cadence. A −20% trailing stop from each position's peak close, filled with 1% slippage.

Quarterly rebalance. Costs 0.15% per side.

G. What was tested and must NOT be added (each rejected with numbers, ledger cited):

  • Consistency gate on 6b — halves the return (6b + persistence are mutually exclusive). 16V.
  • Market-stretch throttle on the invested fraction — worsened every metric. 16W.
  • Inverse-volatility stock sizing — a wash, net slightly worse. 16X.
  • BE-surveillance veto · fundamentals veto — one falsified, one inert. 16T.
  • Sector-neutral name caps — starve the book; its sector concentration is load-bearing. 16Z.
  • RSI-ranked truncation (either direction) — loses to the engine order (see D). 16Z.
  • 6b threshold variants (25 / 35 / 25→30) · 6b∪6f · weekly-RS 6b · daily-AND-weekly confirmation —

every one worse than the sealed rules. 16Z.

  • Quality/valuation tilt at selection (Screener-table, G#8-disclosed) — dead; the 16T "fundamentals

add nothing here" doctrine now covers tilts as well as vetoes. 16Z.

  • ML re-ranking of the qualifiers — the pre-registered primary model failed its frozen bar (16AA);

any new attempt requires a fresh pre-registration, never an in-sample score.

4. Status & candidate ladder

📋 The complete family record — every configuration in full (rulesets + all recorded numbers),
the sealed validation (C1/C2/C3 significance · interim OOS · deflation · PBO), and the deflated
forward expectations — lives in the Union Ladder compendium.
  • The UNION — the sealed lead. In-sample 2006–2026: the best full-period result of the RS arc. *(Numbers

live in the ledger, §16V, never restated here.)*

  • UNION-β14 — the pre-registered SIBLING lead (2026-07-16, ledger 16Y): the union plus exactly one rule —

a qualifier whose trailing-250d beta vs Nifty 500 exceeds 1.4 is excluded at selection. In-sample it beats

the union on return, drawdown, beta AND alpha together and flips the 2012–17 window positive, surviving

four pre-declared kill checks (threshold plateau, beta-window, dead-cash decomposition, missing-data).

Same epistemic class as the union — an in-sample-selected lead — so it is sealed beside it

adjudication rule; the forward window judges both.

  • UNION-C40RA — the THIRD pre-registered sibling (2026-07-16 , ledger 16AB): β14 plus exactly two

rules — rank the capped qualifiers by RISKADJ (6-month return ÷ 3-month volatility, the estate's

best-of-32 factor) and hold the top 40. In-sample it is the family's best (all three windows

alpha-positive) and it survives the 2%-slip and next-day-execution honesty passes; the worst honest case

still clears every sibling. Third-generation in-sample selection — sealed

risk disclosed inside and a frozen three-way adjudication. The family stops at three registrations.

  • A2-COMPOSITE — a DEFERRED LEAD, not a registration (2026-07-16 , ledger 16AE): the C40RA

machinery with an ERA-RELATIVE liquidity floor (monthly ADV percentile calibrated to today's ₹5cr

equivalent, clamped at ₹1cr) and the bear-state idle earning the documented risk-free rate. In-sample it

is the first union-family book to clear the desk 25% bar, surviving 2%/3%-slip and next-day-execution

stress — but it CHANGES THE BOOK'S CHARACTER (small/mid-cap tilt in the early windows; median pick-ADV

roughly a third of C40RA's; personal-scale execution only). The sibling family is closed at three, so

this is recorded and HELD: registration awaits the 2026-10-03 forward verdict or the desk explicit

reopening (both queued decisions in the ledger entry).

  • COMPOSITE-30 — THE CONFIRMED LEAD, the FOURTH sealed sibling (the desk 2026-07-16; ledger 16AF/16AH):

the A2-composite plus concentration at top-30 (re-proven viable on the widened universe) and

let-winners-run weight drift (retained names keep market-drifted weight, hard cap 5%). In-sample the

family's best on return; the deeper drawdown was explicitly on the table when the desk confirmed it. The

family was REOPENED by owner decision and this spec is SEALED

four-way family adjudication. Fifth-generation in-sample selection, stated in the registration.

Validated (ledger 16AL): the sealed ladder-validation protocol passed its frozen gate

(the C40→COMPOSITE-30 increment is statistically real, p=0.014), survival 1.01 on the 2019+ interim

hold-out, dead-name stress clean — with the era-floor rung flagged as the highest window-fit risk and

the honest forward expectation deflated to ≈21.6% (the union ladder notes §9).

§5), unregistered, registration-ready on the desk word.

  • Signal A alone and Signal B alone — each beats the Next-50 bar in-sample but by less; the union

beats both. Recorded reference points, not separate strategies.

  • Rejected candidates (do not re-run): throttle (16W), inverse-vol (16X), the AND-intersection (16V),

the twelve-candidate battery of 16Z (sector caps · RSI ranks · beta-rank-asc · 6b variants · 6b∪6f ·

weekly/MTF · quality tilt), the pre-registered ML rankers BOTH generations (16AA Ridge-primary ·

16AG GBM-primary over the era-floor pool — the hand rule beat the machine both times; beta was the #1

learned feature all three runs), and the kills (16AC): trail widths other than 20 · sleeve-index

swaps · cap-floor refill · vs-bench consistency · **monthly cadence (4th confirmation of the cadence

law)** · the cross-family LOWVOL_MOM blend (return-corr 0.83 — dilution). Concentration below top-30 and

vol-based sizing stay dead (16AF narrowed the 16X sizing wall to vol-based only).

5. Known weakness (disclosed, not hidden)

Walk-forward, the Union is strongly positive in 2006–2011 and 2018–2026 but negative in 2012–2017 — a

mid-cycle bull in which the book ran hot (high beta, near-fully invested) and still lagged. **Two

structurally-correct sizing fixes (exposure throttle 16W, inverse-vol 16X) both failed to close it**, which

established the weakness is *selection* (which stocks are picked in that regime), not sizing.

2026-07-16 update (ledger 16Y): the selection fix was found in-sample. A per-name trailing-beta cap at

selection closes the window — and the effect survives a dead-cash decomposition, so it is the stock choice,

not sleeve time. Because the fix was itself selected from a candidate battery on the same history, it earns

only sibling pre-registration (see §4), not a claim. The forward window decides. The in-sample give-back is

disclosed in the ledger: 2006–11 return is somewhat lower under the cap (fewer low-beta qualifiers existed

then), at materially lower beta.

6. Data & provenance

NSE bhavcopy (primary source; corporate-action table VERIFIED complete vs NSE, ledger 15S) + NSE index closes

(index_rows, adjusted). PIT throughout. Price-index benchmark (Nifty Next 50 price, not total-return) —

disclosed wherever numbers are shown; the TRI re-cut is DONE (ledger 16AJ): the honest hurdle is Nifty Next 50 TRI 14.6%/yr and every family member's alpha survives it — TRI columns are reported beside every future judgment (the union ladder notes §8); the sealed criteria stay PR-vs-PR as frozen. The fundamentals_history

veto experiment (16T) touched the Screener-sourced table read-only (Guardrail #8 disclosure) and is not part

of the live ruleset.

7. Terminology canon

  • The Union — hold a stock if the TURN signal OR the TREND signal fires. The binding name for this

construct.

  • Signal A / TREND — RSI(14) > its 50-day SMA, plus ≥70% same-quarter persistence vs the stock's own

sector.

  • Signal B / TURN / "6b" — RSI(14) of the RS line recovering from < 30 back above 30. ("6b" is its ID from

the Dimension-6 reversal battery, ledger 16U, where it was the only one of eight indicators to survive.)

  • The sleeve — idle capital in Nifty Next 50 above the 200DMA, else cash (the V17 mechanic).
  • Distinguish RSI of price (Signal A's trigger) from RSI of the RS line (Signal B's trigger) — two

different constructs.

INDEX-level) or the descriptive RS suite (the relative strength notes).

8. Decision & session history

  • 2026-07-15/16 (the RS arc) — the desk drove a full stock-level investigation after the sector ladder was

found to select sectors not stocks. The arc produced 8 data/method retractions, killed ~9 ideas with

numbers, and left exactly one survivor: the Union. Codex external review (ledger 15R) confirmed the honest

framing. The two component signals trace directly to the desk own theses (catch the turn; confirm

persistence).

9. Open items

  • The forward test is the ONLY thing that matters next — and it now adjudicates a THREE-SIBLING FAMILY.

When a new quarter closes, run the Union (the union prereg notes), union-β14

(the union beta14 prereg notes) and union-C40RA

(the union c40ra prereg notes) — touch no spec. Each is judged on its

own frozen criteria; among passers, highest forward alpha graduates (the FOUR-way rule is frozen in the

COMPOSITE-30 registration, which also records the desk explicit reopening of the family). The scheduled

2026-10-03 task runs the union's engine; the same session runs ALL SIX ladder rows

(the union ladder notes §8): the four sealed siblings judged on their own criteria, the two

recorded composites for the record.

  • ~~TR-benchmark re-cut~~ ✅ DONE (ledger 16AI/16AJ) — data + tool committed; the residue is

the prod index_rows ingestion (feed-lane protocol), research needs are met from files.

  • ~~The 2012–17 selection question~~ — **answered in-sample 2026-07-16 (ledger 16Y, the beta cap) and moved

into the sibling registration above.** The remaining open questions are the forward evidence itself and the

TR re-cut; the non-ML candidate space around this signal family is otherwise SPENT (16Z catalogues the

kills). ML re-attempts require a fresh pre-registration (16AA).

10. Sources of truth

Ruleset + terminology: this page. **Every family configuration IN FULL (specs + all numbers,

incl. the unregistered composites): the union ladder notes.** Every result number:

the strategy ledger

§§ 2026-07-16 → 2026-07-16 (the union arc), §§ 2026-07-16/Z/AA (the battery, the β14 sibling, the

ML verdict) and §§ 2026-07-16/AC/AD (the battery, the C40RA sibling, the kills, the total-return

measurement). Frozen specs + seals: the union prereg notes ·

the union beta14 prereg notes ·

the union c40ra prereg notes ·

the union ml prereg notes. Code: the cash blend research code,

the cash 6b code, the dim6 code, the dim6g code, the cash throttle code, the cash ivol code, the union lab code, the union lab2 code,

the union ml code, the union lab3 code, the union lab3b code, the blend u25 code.