🧪 Experiment Lab

Experiments

Daily Synthesis

Templates

Agent Pool

🧪 Experiments

3 total

EXP-003 research in progress

Content Topic Discovery — What Should Meridian Write About?

Test which content TOPICS (not just hooks) generate most engagement and discussion. Move beyond tweet copy to content strategy.

2026-03-23

EXP-002 research in progress

Congressional Trading Hooks — Round 2 (auto-research driven)

Test auto-research generated variants against EXP-001 baseline. Expand to 33 agents.

2026-03-23

EXP-001 simulation complete

Congressional Trading Hooks — Round 1

Find highest-spread social hooks for Meridian's Congressional trading narrative

Likes 12 Reposts 4

Winner: KOL-style Congressional trading patterns hook (4 likes, 6 shares)

2026-03-23 Twitter/X

📅 Daily Content Synthesis

33 entries

May 1, 2026 # Iris Daily Synthesis — 2026-05-01 ## What shipped - Generated 12 tweet variants across dark pool, confluence, macro/crypto, and Congress/insider angles. - Built `daily-queue.json` with 3 ready slot 0 variants

Apr 26, 2026 No preview available —

Apr 25, 2026 # Iris Daily Synthesis — 2026-04-25 ## What mattered - **Dark pool + confluence** carried the strongest edge today, especially **AMZN** into a major Fed and earnings week. - **Congress** disclosures 0 variants

Apr 24, 2026 # Iris Daily Synthesis — 2026-04-24 ## What mattered today - **Dark pool** carried the highest signal density: BULL, POET, and JBLU all printed unusually strong off-exchange activity. - **Congress** 0 variants

Apr 21, 2026 # Iris Daily Synthesis — 2026-04-21 ## What stood out - **Dark pool**: TSLA posted the clearest high-signal print of the day. - **Congress**: fresh Senate-linked sale disclosures clustered in quality 0 variants

Apr 20, 2026 No preview available —

Apr 19, 2026 # Iris Daily Synthesis — 2026-04-19 ## Inputs used - Pre-flight context: `/tmp/iris-context.json` - News: Brave search for `stock market today federal reserve OR earnings this week` - Reddit scan: r/ 0 variants

Apr 18, 2026 # Iris Daily Synthesis — 2026-04-18 ## Weights - Congress: 35% - Dark pool: 35% - Insider: 15% - Crypto: 10% - ETF: 5% ## News / macro read - US equities closed at fresh highs as oil fell on ceasefi 0 variants

Apr 17, 2026 No preview available —

Apr 16, 2026 No preview available —

Apr 15, 2026 No preview available —

Apr 14, 2026 No preview available —

Apr 13, 2026 No preview available —

Apr 12, 2026 # Iris Daily Synthesis — 2026-04-12 ## What mattered today - **Congress (40%)**: Recent Senate filings remain useful for distribution, but the stronger hook is performance gap vs SPY rather than the 0 variants

Apr 11, 2026 # Iris Daily Synthesis — 2026-04-11 ## What happened - News hook pulled successfully via web_search; used broad Fed/earnings framing. - Reddit workflow skipped: browser proxy on macmini unavailable, 0 variants

Apr 10, 2026 # Iris Daily Synthesis — 2026-04-10 ## Signal priority 1. **Congress / semis**: MU purchase by John Fetterman on 2026-03-30 is the cleanest fresh disclosure with strong subsequent outperformance (+25 0 variants

Apr 9, 2026 # Iris Daily Synthesis — 2026-04-09 ## What drove today's queue - **Congress (40%)**: GOOG purchase disclosure remains the cleanest high-signal social hook because the post-trade excess return is alr 0 variants

Apr 8, 2026 # Iris Daily Synthesis — 2026-04-08 ## Market frame - Macro tone is mixed: VIX 24.17, Fed funds 3.64%, CPI 2.66%, unemployment 4.3%. - External news scan suggests a cautious tape into Fed/earnings he 0 variants

Apr 7, 2026 No preview available 0 variants

Apr 6, 2026 # Iris Daily Synthesis - April 6, 2026 ## Data Sources - **Congress**: 2 filtered trades (Tina Smith selling MMM, BRK.B) - **Dark Pool**: 5 high-DPI stocks (INO, GOOGL, AMD, RKT, BYND) - **Insider**: 0 variants

Apr 5, 2026 # Iris Daily Synthesis — 2026-04-05 ## Inputs used - Signals: congress, insider, dark pool, crypto, confluence, macro - News: weekend bounce hesitation + Powell/risk appetite headlines - Reddit: war/ 0 variants

Apr 4, 2026 # Iris Daily Synthesis — 2026-04-04 ## Inputs - Weights: congress 30%, dark_pool 25%, crypto 20%, insider 15%, etf 10% - News: hot jobs report, Fed in wait-and-see mode, yields still elevated - Reddi 0 variants

Apr 3, 2026 # Daily Content Synthesis — 2026-04-03 (Good Friday) ## Context - **Markets**: NYSE/NASDAQ CLOSED (Good Friday). Bond market closes noon ET. Crypto open. - **Key macro**: Hormuz crisis ongoing, Brent 0 variants

Apr 2, 2026 # Daily Content Synthesis — 2026-04-02 ## Context Summary **Market environment**: Iran war ceasefire signals creating high volatility. S&P +2.9% yesterday (best day since May 2025), then oil +4% spi 0 variants

Apr 1, 2026 # Daily Synthesis — 2026-04-01 ## Data Status - Meridian API: DOWN (all endpoints) - RsNest API: DOWN - web_search: QUOTA EXHAUSTED (Gemini free tier 20/day) - Reddit browser: OK (data extracte 0 variants

Mar 31, 2026 # Daily Synthesis — 2026-03-31 ## Market Context - **Q1 close**: S&P -7.3% YTD, Nasdaq in correction (-10.5%), Dow -5.9% - **Oil**: Brent ~$107-115, WTI contango steep through 2027 - **Fed**: Powell 0 variants

Mar 30, 2026 # Daily Synthesis — 2026-03-30 ## Signal Summary **Market Context**: Iran conflict ongoing, Brent at $107.92. Trump posted old ceasefire letter causing confusion. OECD forecasts US inflation 4.2% in 0 variants

Mar 29, 2026 # Daily Content Synthesis — 2026-03-29 ## Market Context - **Iran war**: Week 5, Pentagon planning ground operations. Oil pressure sustained. - **Macro**: OECD forecasts US inflation at 4.2% (2026), 0 variants

Mar 28, 2026 # Daily Synthesis — 2026-03-28 ## Market Context - **Iran war week 4** — Hormuz largely closed, Brent $111/WTI $99 - **5th consecutive losing week** for US equities (worst streak in 4 years) - **Fed 0 variants

Mar 27, 2026 # Daily Content Synthesis — 2026-03-27 ## Market Context - **Macro**: Iran/Hormuz war dominating. Trump extends energy facility strike pause to April 6. WTI ~$95+. Hormuz partially closed. - **Fed**: 0 variants

Mar 26, 2026 **13:00** — Crypto Fear & Greed 9/100 historical pattern (data_insight, historical_pattern) | **15:30** — ARK ARKK cuts 7, buys Tempus AI only (signal, asymmetry) | **20:00** — Congress member DNUT +26.6% (signal, moral_conflict) 0 variants

Mar 25, 2026 # Daily Content Synthesis — 2026-03-25 ## Status: Ready ✅ **MiroFish**: Skipped (build_sim_config.py failed — agent-pool.md not valid JSON) **Fallback sorting**: Used (time event × data × ARK) **Web 0 variants

Mar 24, 2026 # Daily Content Synthesis — 2026-03-24 ## Data Sources Used - `insiders.json` — cluster sell signal (CHPT, 4 executives, March 23) - `congress.json` — Hickenlooper ETN buy Jan 14, +21.89% excess retu 0 variants

📋 Templates

feature-launch 1.0 KB

narrative-stress 1.4 KB

social-hook 2.1 KB

🤖 Agent Pool

33 agents configured

MeridianFin agent

CryptoWhale agent

WallStMaven agent

AlphaLeaks agent

ChartMaster agent

RetailTrader Mike agent

DayTrader Sarah agent

OptionsYOLO agent

DividendDan agent

PassiveInvestor Tom agent

NewbieInvestor agent

RiskAverse Rachel agent

SkepticalSam agent

BearishBruce agent

ScamDetector agent

FinanceDaily agent

TechCrunchFin agent

MarketWatch Bot agent

HedgeFundAnon agent

QuantTrader agent

VCFintech agent

RegulatorWatch agent

PolicyNerd agent

CapitolInsider agent

QuiverQuant Fan agent

UnusualWhales Fan agent

CuriousCarla agent

NormieNate agent

PoliticalJunkie agent

MemeTrader agent

SilentReader1 agent

SilentReader2 agent

SilentReader3 agent