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	+0.579
SMH	BULLISH	+0.539
DELL	BULLISH	+0.505
HPE	BULLISH	+0.502
LRCX	BULLISH	+0.487
MRVL	BULLISH	+0.482
MU	BULLISH	+0.469
LLY	BULLISH	+0.404
XLK	NEUTRAL	+0.379
ABBV	NEUTRAL	+0.375
ARM	NEUTRAL	+0.371
WFC	NEUTRAL	+0.366
C	NEUTRAL	+0.352
DHR	NEUTRAL	+0.352
MRK	NEUTRAL	+0.326
MS	NEUTRAL	+0.322
XLI	NEUTRAL	+0.309
XLV	NEUTRAL	+0.306
JNJ	NEUTRAL	+0.301
AAPL	NEUTRAL	+0.285
XLB	NEUTRAL	+0.284
TMO	NEUTRAL	+0.282
IBB	NEUTRAL	+0.280
PFE	NEUTRAL	+0.278
DIA	NEUTRAL	+0.275
XBI	NEUTRAL	+0.274
MDY	NEUTRAL	+0.272
UUP	NEUTRAL	+0.271
IWM	NEUTRAL	+0.264
GS	NEUTRAL	+0.259
KRE	NEUTRAL	+0.257
BAC	NEUTRAL	+0.254
ABT	NEUTRAL	+0.250
QQQ	NEUTRAL	+0.243
TLT	NEUTRAL	+0.242
SPY	NEUTRAL	+0.231
IEF	NEUTRAL	+0.229
TAIL	NEUTRAL	+0.225
EEM	NEUTRAL	+0.225
AXP	NEUTRAL	+0.220
UNH	NEUTRAL	+0.218
XLY	NEUTRAL	+0.218
BMY	WATCH	+0.184
XLF	WATCH	+0.181
JPM	WATCH	+0.147
MSFT	WATCH	+0.143
XLRE	WATCH	+0.139
AMD	WATCH	+0.134
PG	WATCH	+0.130
LUNR	WATCH	+0.128
FXI	WATCH	+0.121
XOM	WEAKENING	-0.112
TSLA	WATCH	+0.111
KO	WATCH	+0.104
INTC	WATCH	+0.097
SLV	WEAKENING	-0.097
XLC	WATCH	+0.096
RKLB	WATCH	+0.094
META	WATCH	+0.076
NVDA	WATCH	+0.075
SLB	WEAKENING	-0.071
CRCL	WEAKENING	-0.068
COP	WEAKENING	-0.065
PSX	WEAKENING	-0.060
VIXY	WATCH	+0.053
CVX	WEAKENING	-0.053
VXX	WATCH	+0.051
GLD	WATCH	+0.050
AMZN	WATCH	+0.041
V	WATCH	+0.041
XLE	WEAKENING	-0.038
PEP	WEAKENING	-0.038
GOOGL	WEAKENING	-0.036
WMT	WEAKENING	-0.034
COST	WEAKENING	-0.032
XLP	WATCH	+0.026
XLU	WEAKENING	-0.020
PYPL	WATCH	+0.013
MA	WEAKENING	-0.001

data as of 2026-06-11 17:10 UTC · landing page rebuilt 2026-06-12 04:07 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.