Flows

The Capital

There is a tide in the affairs of men. — Brutus, who mistimed it

Flows · The Capital

Net Liquidity Tracker

Fed balance sheet minus Treasury General Account minus overnight reverse repo — the reserves available to the private banking system. Sourced directly from FRED.

Net Liquidity
$5.80T
As of 2026-08-12 (WALCL/TGA/RRP, same-day)
Fed Balance Sheet
$6,760.0B
Wk. ending 2026-08-12
Treasury General Acct.
$964.0B
Wk. ending 2026-08-12
Overnight RRP
$0.7B
2026-08-12
Net Liquidity, Jan 2021 – Aug 2026
Liquidity proxy (WALCL − TGA, monthly)     True net liquidity (RRP subtracted, sourced dates)
Methodology. Net Liquidity = WALCL − WTREGEN − RRPONTSYD. RRP peaked at $2,553.7B (2022-12-30) and was effectively drained by end-2025, so the green proxy line (WALCL−TGA) tracked true net liquidity closely through 2025–26 but overstated it through 2022–23 — the gap to the white markers is the RRP effect. Markers pair each monthly WALCL/TGA reading with the nearest available RRP snapshot (within roughly one month) — approximate joins, not same-day reconciled figures; the latest marker (2026-08-12) is an exact same-day match. Sources: WALCL, WTREGEN, RRPONTSYD — Federal Reserve / FRED.
Flows · The Capital
The Tide Table

There is a tide in the affairs of men. — Brutus, who mistimed it

For a decade, new money has run one way. Passive index funds and ETFs have taken in fresh cash every single year; actively managed funds have bled it in most years. The tide is in the flows before it shows in the assets.

+$6.4T
net new money into passive US funds
−$2.4T
net money out of active US funds
34% → 55%
passive share of US fund assets
Net new money — US retail funds (mutual funds + ETFs)
Annual net flows, USD billions. Above the line: money in. Below: money out.

 

What this shows — and doesn't. This measures where retail fund investors put new money, not who sets prices. Fund-industry market share is not the same as market control: academic estimates put true passive ownership at roughly one third of the US stock market, and many products labelled “index” track narrow or custom benchmarks that behave like active management. Read as a flow signal, not a verdict on market efficiency.
Source: Morningstar Direct, via PWL Capital, “The Passive vs. Active Fund Monitor,” year-end 2025 (US tables, all long-term mutual funds + ETFs, ex-money-market). Figures rounded.

Flows · The Capital

Mind the Gap

Cross-border yen funding cost, in plain levels: USD/JPY, the US and Japan 10-year yields, and the gap between them. Not a forecast — the raw ingredients of the yen carry trade, distinct from Net Liquidity Tracker (domestic bank reserves) and The Tide Table (US retail fund flows).

USD/JPY
¥159.21
As of 2026-08-14
US 10yr Yield
4.69%
As of 2026-08-20
Japan 10yr (JGB)
2.88%
As of 2026-08-21
US–JP Spread
1.81pp
As of 2026-08-21
USD/JPY, 1971–2026
Annual level (last available reading each year). Yen weakened from ~¥315 (1971, post-Nixon-shock float) to near a 40-year low, around ¥159 today.
US & Japan 10yr Yields and the Spread, 1986–2026
US 10yr    Japan 10yr (JGB)    Spread (US − Japan)   — dashed markers are dated episodes, not thresholds.
Methodology. Annual series, last available observation per year. Japan's 10-year JGB reference yield series begins 1986 in the Ministry of Finance's own historical data — not a sourcing gap, the benchmark 10yr series simply doesn't exist before then. Spread = US 10yr − JGB 10yr. Dated markers: 1998 (LTCM collapse / Asian-crisis-era yen carry unwind), 2008 (global financial crisis), 2020 (Covid-19), 2024 (Aug 2024 BoJ-hike-triggered carry unwind — Nikkei's worst single-day fall since 1987). Descriptive only — no zones, no thresholds, no forecast. Sources: DEXJPUS, DGS10 — Federal Reserve / FRED; JGB reference yields — Japan Ministry of Finance.