Independent research · Public data · Not investment advice

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Prediction ledger

Every prediction the SIGMA engine makes is recorded here with a SHA-256 anchor at the moment it is created, then verified against real price action at T+30, T+60 and T+90 days. Zero look-ahead bias.

Total predictions

100

Verified (T90)

0

Weighted accuracy

Pending verification

48

DateTickerSIGMADirectionRegimeT30T60T90Anchor
2026-08-25TNX46.9↑ risingstable75411ea4f9b5d9d5
2026-08-25DAX48.8→ flataccumulationfc9f1c5cbd4f498b
2026-08-25XAUUSD38.7↓ fallingstable73d51a85fcf0f503
2026-08-25BTCUSD56.7→ flataccumulation2dce4e782c17bd1f
2026-08-25EURUSD44.1↑ risingstablebf1a4ad31a9f68c0
2026-08-25SPX46.4↑ risingstable2b3124b0db7663b7
2026-08-24TNX47.2↑ risingstableb01c5aa87ceb37d9
2026-08-24DAX48.8↓ fallingcritical7fb5928e76038720
2026-08-24XAUUSD40.1↓ fallingstablefde15098ed133754
2026-08-24BTCUSD57.8→ flataccumulation0684640984af62e1
2026-08-24EURUSD45.4↑ risingstable20c3365a74cea847
2026-08-24SPX48.7↓ fallingcriticalc72ed20536b1eda6
2026-08-23TNX47.2↑ risingstable15e2f49cb3adafe0
2026-08-23DAX48.8→ flataccumulation9c69d810eff8e205
2026-08-23XAUUSD40.1↓ fallingstable59039b6dff6c99bc
2026-08-23BTCUSD57.8→ flataccumulationa071c447393951ed
2026-08-23EURUSD45.4↑ risingstable4b43b48694921c75
2026-08-23SPX48.0↑ risingstablef353e2f1a013cfb6
2026-08-22TNX47.4↑ risingstablecdff2b9e7dc20a66
2026-08-22DAX49.0→ flataccumulationccc6f1b73cb5fbfb
2026-08-22XAUUSD40.3↓ fallingstablec7719b7ea8c220c4
2026-08-22BTCUSD57.9→ flataccumulation9fd883258f47515a
2026-08-22EURUSD45.6↑ risingstablea83ae6cd3701e05b
2026-08-22SPX48.2→ flataccumulation9602de02af68eb9f
2026-08-21TNX47.4↑ risingstable5a5fbde1b41c328a
2026-08-21DAX49.1→ flataccumulationf13241c77a74265b
2026-08-21XAUUSD40.5↓ fallingstable769e34bc30916470
2026-08-21BTCUSD58.2→ flataccumulation1a67167b8af60ae8
2026-08-21EURUSD45.8↑ risingstable62055e927e6f0a26
2026-08-21SPX49.0→ flataccumulation53cdb28f718aa24d
2026-08-20TNX47.0↑ risingstablec56b136960a23eee
2026-08-20DAX49.1→ flataccumulationf1068e88f0fc2179
2026-08-20XAUUSD40.3↓ fallingstable6ab3d0e78aa888de
2026-08-20BTCUSD58.0→ flataccumulation0a0bd99d2b8d9594
2026-08-20EURUSD45.6↑ risingstable91f061c38fca3eb2
2026-08-20SPX49.1→ flataccumulationd061e91e7f7259c2
2026-08-19TNX47.0↑ risingstable8312dde9e4a9710e
2026-08-19DAX49.0→ flataccumulationd0ad60ace6d84c4e
2026-08-19XAUUSD40.1↓ fallingstablea03d16ad6c499667
2026-08-19BTCUSD56.8→ flataccumulationc51dbb517aae23d1
2026-08-19EURUSD45.4↑ risingstable3a1c4db02d3f1d91
2026-08-19SPX49.0↓ fallingcritical2bcfc6979a338896
2026-08-18TNX47.1↑ risingstable3c9f78ec101b660c
2026-08-18DAX49.1↓ fallingcriticala07ab17c94ae0cb2
2026-08-18XAUUSD40.1↓ fallingstable3d424ab246890561
2026-08-18BTCUSD56.8→ flataccumulation76b3ce8537f9fa80
2026-08-18EURUSD45.4↑ risingstablece5174d75e6ba608
2026-08-18SPX48.4↓ fallingcriticalb6482562e93fdbac
2026-08-17TNX47.1↑ risingstable70d5bec1dacea66d
2026-08-17DAX49.1↓ fallingcritical4c8fe18bf3e74452
2026-08-17XAUUSD40.2↓ fallingstabled8d116f957204049
2026-08-17BTCUSD56.0→ flataccumulation3508deb4f065fe5c
2026-08-17EURUSD45.5↑ risingstable0600cc09b25407b4
2026-08-17SPX48.4↓ fallingcriticale419ccb42302e6fa
2026-08-16TNX47.1↑ risingstable7a8ce461242be83a
2026-08-16DAX49.1→ flataccumulationaec452b6d747ffe8
2026-08-16XAUUSD40.2↓ fallingstable19e37dbdd63f9ff3
2026-08-16BTCUSD56.8→ flataccumulation6a7c64c0c896aba5
2026-08-16EURUSD45.4↑ risingstableee7b3c9336d11dc5
2026-08-16SPX48.4↓ fallingcriticaldf5d9352e0299638
2026-08-15TNX47.1↑ risingstablee8da830b49f692c8
2026-08-15DAX49.2→ flataccumulation81df3dac56d09c73
2026-08-15XAUUSD40.1↓ fallingstable0cd89221748b9589
2026-08-15BTCUSD56.7→ flataccumulation4a03d8b983a0f43f
2026-08-15EURUSD45.5↑ risingstable9c7737f3120ae2f0
2026-08-15SPX48.4→ flataccumulationc056703edab39a15
2026-08-14TNX46.9↑ risingstable386acf377d458d10
2026-08-14DAX49.1→ flataccumulatione9a90172149f537b
2026-08-14XAUUSD40.1↓ fallingstable3a84cc942af69731
2026-08-14BTCUSD56.7→ flataccumulationac200c039adc4075
2026-08-14EURUSD45.4↑ risingstable99832291aad64b64
2026-08-14SPX48.4→ flataccumulation801390cd655b11a0
2026-08-13TNX47.1↑ risingstablec79d644efa2dca67
2026-08-13DAX49.0→ flataccumulation615984bc95c1bd5c
2026-08-13XAUUSD40.1↓ fallingstable469ef3c4c5ef4ad4
2026-08-13BTCUSD56.7→ flataccumulation19b7e77719733611
2026-08-13EURUSD45.4↑ risingstablef491374f6e2a6e5d
2026-08-13SPX48.4→ flataccumulationfc1d2e6130ceae73
2026-08-12TNX47.1↑ risingstable6faf2eb9c221edf7
2026-08-12DAX48.9→ flataccumulationdc68b831f749d207
2026-08-12XAUUSD40.1↓ fallingstable8ec0bed17e20c742
2026-08-12BTCUSD56.0→ flataccumulationdd357388eb164586
2026-08-12EURUSD45.4↑ risingstableb754853193618632
2026-08-12SPX48.4↓ fallingcritical05984a8607d156f8
2026-08-11TNX47.2↑ risingstable90b3d789ad55beef
2026-08-11DAX48.9↓ fallingcriticald6f64ca98ba2ac41
2026-08-11XAUUSD40.1↓ fallingstableda5c15a20f8f9f91
2026-08-11BTCUSD56.1→ flataccumulation3588b042674bb01f
2026-08-11EURUSD45.5↑ risingstablee3ba7e165cddea98
2026-08-11SPX48.4↓ fallingcriticaldc81b88dd5b8c83c
2026-08-10TNX47.0↑ risingstable81d0ed2f4073e0f9
2026-08-10DAX49.1↓ fallingcritical2b36ed68c0178e62
2026-08-10XAUUSD40.1↓ fallingstable6d48588798730708
2026-08-10BTCUSD57.0→ flataccumulationbe82f6b83c6e9907
2026-08-10EURUSD45.5↑ risingstable1a1b1d31f6325060
2026-08-10SPX48.4↓ fallingcritical75c3274ec93769d7
2026-08-09TNX47.0↑ risingstable8e68976753bece10
2026-08-09DAX49.1→ flataccumulationc7260a80f4423e6f
2026-08-09XAUUSD40.0↓ fallingstable12f87ef4b161b156
2026-08-09BTCUSD56.8→ flataccumulationd8729cceaf3b38da

Backtested alpha calculator

If you shorted (or hedged) every SIGMA alert above threshold — last 12 months

Illustrative · Not financial advice

Total P&L

-9.5%

Final capital

$9,054

Win rate

88%

Signals fired

24

Signal log — SIGMA ≥ 65 alerts (≥ 65 — Elevated)

2025-06Romania RONσ78critical-11.2%$-56
2025-06Turkey CDSσ72critical-8.7%$-43
2025-07EU Banksσ68accumulation-5.3%$-26
2025-07US CREσ71critical-9.1%$-45
2025-08China CNYσ65accumulation-6.8%$-34
2025-08Italy BTPσ74critical-12.4%$-62
2025-09France OATσ67accumulation-4.2%$-21
2025-09Greece NFPσ69accumulation+2.1%+$11
2025-10Argentina ARSσ81collapse-18.6%$-93
2025-10UK Giltsσ66accumulation-3.8%$-19
2025-11Japan JGBσ65accumulation-5.1%$-25
2025-11Spain IBEXσ68critical-7.3%$-36
2025-12Poland PLNσ70critical-6.9%$-35
2025-12Brazil BRLσ73critical-10.5%$-52
2026-01Hungary HUFσ76critical-8.2%$-41
2026-01Czech CZKσ67accumulation-3.4%$-17
2026-02Portugalσ65accumulation-2.9%$-14
2026-02Belgium BELσ70critical-9.7%$-48
2026-03Korea KRWσ66accumulation+1.8%+$9
2026-03India INRσ68accumulation-5.6%$-28
2026-04Mexico MXNσ71critical-7.8%$-39
2026-04Colombia COPσ74critical-11.1%$-56
2026-05Egypt EGPσ79collapse-15.3%$-77
2026-05Nigeria NGNσ83collapse-19.2%$-96

Hypothetical backtest based on SIGMA v5.0 calibration data. Returns represent price moves in sovereign/currency instruments after alert trigger. Past simulation does not guarantee future results. Position sizing assumes equal weight per signal, no leverage, no transaction costs. Win = bearish confirmed (price fell >3%). SIGMA alerts do not constitute trading advice.

Methodology

Predictions are recorded at the moment of EDGAR filing detection — not at period end — eliminating look-ahead bias. Each record is SHA-256-anchored from ticker, date, Noosphere Score and regime at creation. SIGMA > 60 implies bearish (elevated risk), < 35 implies bullish (low risk), otherwise neutral. Verification uses Stooq price data at T+30, T+60 and T+90 calendar days. Weighted accuracy = (Confirmed + Partial × 0.5) / Verified.

ⓘ Educational research tool · We do NOT accept funds, manage money, or offer investment returns · Not affiliated with Noosphere Ventures · Open-source · CC-BY-4.0