Evidence-First Financial AI

Every signal traces to a real SEC filing.

Agent Research API · MCP · LangChain/LlamaIndex · pip install yuclaw

Disclaimer — Research & education only. Not investment advice. Signal labels are research classifications, not buy/sell recommendations.

Current signals — Forward Tracking Ledger

Ticker	Signal label	Score
AMAT	STRONG_BULLISH	+0.596
BAC	BULLISH	+0.548
WFC	BULLISH	+0.533
C	BULLISH	+0.526
XBI	BULLISH	+0.514
AXP	BULLISH	+0.494
XLF	BULLISH	+0.479
JPM	BULLISH	+0.447
KRE	BULLISH	+0.441
INTC	BULLISH	+0.434
V	BULLISH	+0.431
IBB	BULLISH	+0.429
MS	BULLISH	+0.410
PYPL	BULLISH	+0.405
SMH	NEUTRAL	+0.367
XLI	NEUTRAL	+0.352
LRCX	NEUTRAL	+0.345
MA	NEUTRAL	+0.333
ABBV	NEUTRAL	+0.320
JNJ	NEUTRAL	+0.308
DIA	NEUTRAL	+0.286
TSLA	NEUTRAL	+0.285
DHR	NEUTRAL	+0.281
MRK	NEUTRAL	+0.278
IWM	NEUTRAL	+0.275
GS	NEUTRAL	+0.274
UUP	NEUTRAL	+0.268
AAPL	NEUTRAL	+0.263
AMD	NEUTRAL	+0.262
MDY	NEUTRAL	+0.260
DELL	NEUTRAL	+0.242
XLY	NEUTRAL	+0.241
XLV	NEUTRAL	+0.237
META	NEUTRAL	+0.235
IEF	NEUTRAL	+0.233
XLK	NEUTRAL	+0.232
MU	NEUTRAL	+0.231
TLT	NEUTRAL	+0.231
TMO	NEUTRAL	+0.229
TAIL	NEUTRAL	+0.217
SPY	NEUTRAL	+0.216
XLC	NEUTRAL	+0.211
LLY	NEUTRAL	+0.209
UNH	WATCH	+0.186
QQQ	WATCH	+0.182
GOOGL	WATCH	+0.181
ABT	WATCH	+0.180
AMZN	WATCH	+0.178
XLB	WATCH	+0.155
MSFT	WATCH	+0.144
MRVL	WATCH	+0.137
LUNR	WEAKENING	-0.135
PSX	WATCH	+0.134
HPE	WATCH	+0.134
BMY	WATCH	+0.118
GLD	WATCH	+0.115
PG	WATCH	+0.110
EEM	WATCH	+0.090
NVDA	WATCH	+0.086
CVX	WATCH	+0.085
KO	WATCH	+0.078
XLRE	WATCH	+0.065
XOM	WATCH	+0.065
ARM	WATCH	+0.063
CRCL	WATCH	+0.063
FXI	WATCH	+0.058
COP	WATCH	+0.054
SLB	WEAKENING	-0.041
RKLB	WEAKENING	-0.033
XLE	WEAKENING	-0.032
VIXY	WATCH	+0.027
SLV	WEAKENING	-0.024
PEP	WATCH	+0.019
PFE	WEAKENING	-0.016
VXX	WATCH	+0.008
XLU	WATCH	+0.007
WMT	WATCH	+0.004
XLP	WEAKENING	-0.003
COST	WATCH	+0.003

data as of 2026-07-06 17:00 UTC · landing page rebuilt 2026-07-06 23:00 UTC

Public signal vocabulary

Labels are research classifications, not buy/sell recommendations:

STRONG_BULLISH · BULLISH · NEUTRAL · WATCH · WEAKENING · NEGATIVE_EVENT · BEARISH_WATCH · RISK_ALERT

There is no SELL or SHORT label. The SDK's _validate_label() is invoked on every signal-bearing return.

How it works

1 · Evidence layer

SEC EDGAR filings (Form 4, 8-K, 10-Q, 10-K, 6-K) are extracted with a local Llama 3.1 70B model. A deterministic SourceLock Guard validates every extraction against the source text before any signal sees it.

2 · Composite scoring

Nine components combine into a confidence-weighted composite. C6 event impact carries the highest weight (0.18) — by design, the evidence layer leads.

3 · Time-machine replay

Any signal can be recomputed as of a past date. Point-in-time filtering (available_as_of <= as_of) is leak-audited; reproducible via the yuclaw replay CLI or REST API.

4 · Verified Research Ledger

Each day's published signals have their content hashes committed to a public git repo (yuclaw-trust). Anyone can call yuclaw verify to confirm a signal hasn't been edited since publication.

Full disclaimer & methodology

Open-source equity research where every composite signal traces back to a verifiable SEC filing or deterministic supply-chain cascade. Replayable point-in-time. Tamper-evidenced via a public git-anchored Verified Research Ledger. Research and education only.

Disclaimer — YUCLAW research output. Not investment advice. Past performance does not guarantee future results. Signal labels are research classifications, not buy/sell recommendations. YUCLAW is not a registered investment adviser. Past results — in-sample or forward-tracked — do not predict future performance.

Install + try it

pip install yuclaw
yuclaw demo                         # 3-minute guided "Why AMD?" journey
yuclaw why NVDA                     # signal + evidence trail
yuclaw verify NVDA --as-of 2026-05-20   # check the public ledger

SDK + REST API + MCP server documented at github.com/YuClawLab/yuclaw-brain. REST API terms at /API_TERMS.md.