t2-sentiment-agent

A Market Sentiment Agent for Bitget AI Base Camp S2, Track 2. Qwen decides; a risk kernel that can only reduce gates every order; Bitget's Agent Hub places paper orders on UTA Demo.

PAPER

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Protective ruling card

Card
prot-3ec2944bb8dd1ea2a573087b7ce8a34e
At
2026-09-28 14:01 UTC
Decision id
—
Ruling id
3ec2944bb8dd1ea2a573087b7ce8a34e80e406d5f84c894cb14098f6574f038d
Outcome
—
Raw JSON
prot-3ec2944bb8dd1ea2a573087b7ce8a34e.json

What the risk kernel ruled

It can only shrink, refuse or close.

Ruling
3ec2944bb8dd1ea2a573087b7ce8a34e80e406d5f84c894cb14098f6574f038d
At
2026-09-28 14:01 UTC
Answers
protective: venue_integrity
Breaker
active → active
Guards applied
G1_venue_integrity, G2_weekend_freeze, G5_daily_kill, G10_breaker
instrumentheldaskedapprovedset by
METAUSDT+2.47%hold0 (flat)G1_venue_integrity
MSTRUSDT+2.52%hold+2.52%as asked

Book-level guards

guardstatusceilingreason
G5 daily killpassed—
day return within the -1.5% kill
basis and inputs

Envelope simulation uses a -1.5% daily kill (envelope_clean.py)

{
 "day_open_equity": "49985.20616429",
 "day_return": -8.734041999648541e-05,
 "equity": "49980.84043539",
 "kill_at": -0.015
}
G10 breakerpassed—
breaker active; snapshot and quote fresh
basis and inputs

2.5% is past the worst no-edge 72h drawdown (-2.48%, envelope_clean.json); losing-streak and staleness rules ported from ARGUS risk/circuit.py (MIT); a model outage never leads to a deterministic trade (DESIGN.md §9.5); policy v2 (run2-a5): the losing-streak trip lapses, since a flat book in reduce-only could never close the winner that clears it; policy v2 (run2-a6): a flatten is itself a taker trade on every leg

{
 "book_demands": "active",
 "book_trips": "",
 "breaker_state": "active",
 "breaker_trips": "",
 "consecutive_losses": 0.0,
 "drawdown": -0.0003940717106445774,
 "effective": "active",
 "llm_outage": false
}

METAUSDT: every guard

guardstatusceilingreason
G1 venue integrityfiredexit
exit: Demo last 720.41 is 76.0 bps from live 725.93, beyond the measured p99 of 67.2 bps
basis and inputs

Demo flash prints (BTCUSDT Demo mark 65.6% from its index, 2026-06-29 00:00 UTC); excursion counts and p99 gaps in demo_integrity.json and fade_demo.json; weekend Demo index moves 0.1-1.5 bps/h vs 18-66 bps/h on weekdays (weekend_vol.json)

{
 "demo_index": "724.99018106076634",
 "demo_index_move_bps_3h": 131.76062602003915,
 "demo_last": "720.41",
 "demo_live_gap_bps": 76.04038956924221,
 "demo_live_p99_bps": 67.2,
 "demo_mark": "724.83",
 "live_last": "725.93",
 "mark_index_gap": 0.00022094238646373356,
 "mark_index_limit": 0.03,
 "session_open": true,
 "stale_index_min_move_bps_3h": 2.0
}
G2 weekend freezepassed—
outside the weekend freeze and its buffers
basis and inputs

UTA Demo does not track these perps on weekends. Mostly it freezes: weekend mean |1H move| of the Demo index 0.1-1.5 bps against 5.6-29.1 bps live (weekend_vol.json); MSTR +204 bps live vs +5 bps Demo from Saturday 00:00 to 12:00 UTC on 2026-09-19. Sometimes it jumps on its own: AAPL +80 bps Demo vs +17 bps live on 2026-09-12 (fade_demo2.txt); policy v2 (run2-a4): a trade still open when the record is scored has no result, so the window closes them all

{
 "asset_class": "us_equity",
 "phase": "open"
}
G5 daily killpassed—
day return within the -1.5% kill
basis and inputs

Envelope simulation uses a -1.5% daily kill (envelope_clean.py)

{
 "day_open_equity": "49985.20616429",
 "day_return": -8.734041999648541e-05,
 "equity": "49980.84043539",
 "kill_at": -0.015
}
G10 breakerpassed—
breaker active; snapshot and quote fresh
basis and inputs

2.5% is past the worst no-edge 72h drawdown (-2.48%, envelope_clean.json); losing-streak and staleness rules ported from ARGUS risk/circuit.py (MIT); a model outage never leads to a deterministic trade (DESIGN.md §9.5); policy v2 (run2-a5): the losing-streak trip lapses, since a flat book in reduce-only could never close the winner that clears it; policy v2 (run2-a6): a flatten is itself a taker trade on every leg

{
 "book_demands": "active",
 "book_trips": "",
 "breaker_state": "active",
 "breaker_trips": "",
 "consecutive_losses": 0.0,
 "drawdown": -0.0003940717106445774,
 "effective": "active",
 "llm_outage": false,
 "quote_age_seconds": 2.02473,
 "snapshot_age_seconds": 84.76753
}

MSTRUSDT: every guard

guardstatusceilingreason
G1 venue integritypassed—
Demo mark within the index limit, Demo-live gap within p99, Demo index moving
basis and inputs

Demo flash prints (BTCUSDT Demo mark 65.6% from its index, 2026-06-29 00:00 UTC); excursion counts and p99 gaps in demo_integrity.json and fade_demo.json; weekend Demo index moves 0.1-1.5 bps/h vs 18-66 bps/h on weekdays (weekend_vol.json)

{
 "demo_index": "158.9494172993935761",
 "demo_index_move_bps_3h": 85.24173296768986,
 "demo_last": "157.35",
 "demo_live_gap_bps": 104.39594994025533,
 "demo_live_p99_bps": 316.2,
 "demo_mark": "158.93",
 "live_last": "159.01",
 "mark_index_gap": 0.00012216024269533563,
 "mark_index_limit": 0.03,
 "session_open": true,
 "stale_index_min_move_bps_3h": 2.0
}
G2 weekend freezepassed—
outside the weekend freeze and its buffers
basis and inputs

UTA Demo does not track these perps on weekends. Mostly it freezes: weekend mean |1H move| of the Demo index 0.1-1.5 bps against 5.6-29.1 bps live (weekend_vol.json); MSTR +204 bps live vs +5 bps Demo from Saturday 00:00 to 12:00 UTC on 2026-09-19. Sometimes it jumps on its own: AAPL +80 bps Demo vs +17 bps live on 2026-09-12 (fade_demo2.txt); policy v2 (run2-a4): a trade still open when the record is scored has no result, so the window closes them all

{
 "asset_class": "us_equity",
 "phase": "open"
}
G5 daily killpassed—
day return within the -1.5% kill
basis and inputs

Envelope simulation uses a -1.5% daily kill (envelope_clean.py)

{
 "day_open_equity": "49985.20616429",
 "day_return": -8.734041999648541e-05,
 "equity": "49980.84043539",
 "kill_at": -0.015
}
G10 breakerpassed—
breaker active; snapshot and quote fresh
basis and inputs

2.5% is past the worst no-edge 72h drawdown (-2.48%, envelope_clean.json); losing-streak and staleness rules ported from ARGUS risk/circuit.py (MIT); a model outage never leads to a deterministic trade (DESIGN.md §9.5); policy v2 (run2-a5): the losing-streak trip lapses, since a flat book in reduce-only could never close the winner that clears it; policy v2 (run2-a6): a flatten is itself a taker trade on every leg

{
 "book_demands": "active",
 "book_trips": "",
 "breaker_state": "active",
 "breaker_trips": "",
 "consecutive_losses": 0.0,
 "drawdown": -0.0003940717106445774,
 "effective": "active",
 "llm_outage": false,
 "quote_age_seconds": 2.43273,
 "snapshot_age_seconds": 84.76753
}

What was sent and what came back

SELL 1.7 METAUSDTrejectedprotective_exit
clientOid
sa3b1949597261308fbb108922edc9e3
Venue orderId
not acknowledged
Stop
—
Net P&L realised
—
Dry-run preview (what Agent Hub would send)
order --action place --category USDT-FUTURES --symbol METAUSDT --side sell --orderType market --qty 1.7 --clientOid sa3b1949597261308fbb108922edc9e3 --posSide long --paper-trading --dry-run
{
 "category": "USDT-FUTURES",
 "clientOid": "sa3b1949597261308fbb108922edc9e3",
 "orderType": "market",
 "posSide": "long",
 "qty": "1.7",
 "side": "sell",
 "symbol": "METAUSDT"
}
exec idsideqtypricefeeopen/closeat
none

Proof

Read from ledger rows 974, 975, 976, 977, 978, 979, 980, 981 of ledger.jsonl; every blob those rows commit to is below, named by its SHA-256.

blobmedia typebytes
ab914b2881de19d7fed4a6bacf354b7f9229060fd3d00d4fa3d1c25e99ad9e6dapplication/vnd.t2sa.ruling-context+json16967
019d72fd5df605c32af0723defe4c8e418d2899ddc47f44463cb8bdfde64d96dapplication/json724
b693fdbdafc370206e651d6fe9211b61298010776b27bc2a8066990018443b70application/json648