// CHANGELOG
What's New
Every page, dataset, research drop, and platform upgrade we ship — grouped by week, newest first. If you're a subscriber, this is everything that landed since you last logged in.
// THIS WEEK
3 updates
NEW
0
RESEARCH
2
DATA
0
FINRA
0
SEC
1
ALERT
0
Jul 6 – Jul 12, 2026
3 items- RESEARCHSun, Jul 12
SITREP #001: The Week the Infrastructure Caught Up With the Policy
New Sunday morning situation report. SEC 2026 regulatory agenda, DTCC tokenization pilot, CAT governance, FINRA enforcement backdrop, and the forward calendar through December 6.
/insights/sitrep-2026-07-11 →
- SECWed, Jul 8
SEC approves SIP 23x5 extended hours
CTA and UTP Plan Amendments approved July 7, 2026. SIPs will operate Sunday 9 PM through Friday 8 PM ET starting December 6, 2026. Six industry UAT weekends begin October 2.
/insights/sip-23x5-second-domino →
- RESEARCHWed, Jul 8
New article: SIP Goes 23x5 — The Second Domino Falls
Eight days after NSCC launched 24x5 clearing, the SEC approved SIP extension. The two systemic gates to 24/5 US equity trading are now both resolved.
/insights/sip-23x5-second-domino →
Jun 22 – Jun 28, 2026
10 items- RESEARCHSat, Jun 27
ETF Overnight Flow Lab
New ML-style research: 4-state HMM regime detection over 150 days (QUIET → DISPERSED gives 80% next-day QQQ range lift) + SHAP-attributed XGBoost predictor showing overnight gap magnitude and flow concentration beat leveraged-share for next-day vol. Plus the original cluster archetypes.
/insights/etf-overnight-flow-lab →
- DATAFri, Jun 26
$55.1B overnight ATS week, +52% WoW
3-venue total across BlueOcean, Bruce, Moon. ADV $11.0B. 1,656 active symbols.
/recap →
- DATAFri, Jun 26
Q2 2026 N-CEN fund structure data
Authorized participants, custodians, securities lending, fund mechanics for 1,137 ETFs.
/etf-overnight →
- NEWThu, Jun 25
ETF Issuer Intelligence dashboard
116 issuers ranked by overnight ATS notional. iShares, ProShares, Direxion, Vanguard and more.
/etf/issuers →
- NEWWed, Jun 24
/government landing page
New vertical for federal and state government work. SDVOSB-track positioning.
/government →
- NEWWed, Jun 24
ETF Cluster Explorer
758 ETFs mapped across 8 behavioral clusters. PCA / t-SNE projections, radar fingerprints, distance mode, similarity network.
/etf/clusters →
- NEWTue, Jun 23
ETF Profile pages — 1,137 ETFs
Hero, overnight history, holdings, similar ETFs, fund structure (APs, custodians), and Cluster DNA card.
/etf-overnight →
- DATAMon, Jun 22
FINRA ATS weekly through May 11
673,506 new rows. 1.16M total across 19 weeks, 16 ATSs, 12,593 unique symbols.
/venue-intel →
- NEWMon, Jun 22
Weekly ATS Recap
Public session recap with 7 SVG charts: volume trends, venue breakdown, top names, sector flow.
/recap →
- NEWMon, Jun 22
Regime Forecast Card
Claude-powered 3-sentence regime outlook on /markets, refreshed every 15 minutes.
/markets →
May 18 – May 24, 2026
1 itemMay 11 – May 17, 2026
1 item// BE FIRST TO SEE IT
We ship new intelligence every week.
Subscribers get every brief, dataset, and research drop the moment it lands — plus access to the full 3-venue overnight ATS tape, ETF intelligence, and the institutional dashboard.