XPOWER
US FED / TREASURY LIQUIDITY — WEEKLY MEMO

Week Ending 2026-09-25

A mechanical give-back week: the TGA fell -$44.4B to $947.3B, right on Treasury's ~$950B end-September target, reserves recovered +$48.4B and net liquidity rose an estimated +$48.6B -- while the 10-year sold off +17bp to 5.18%.
LATEST WEEKLY RUN — REPORT DATE 2026-09-26
URLI Score
+15.00
Mildly supportive
Net Liquidity
+$48.6B
Meaningful injection
Bank Reserves
+$48.4B
Reserve build
TGA Change
-$44.4B
Cash injection
RRP Change
-$3.1B
Cash released
Fed Regime
Tightening --
3.75%-4.00%
Treasury Outlook
Neutral --
Neutral
Market Bias
RISK ON
Supportive

Executive Conclusion

Supportive
  • Net liquidity rose an estimated +$48.6B, reversing part of last week's -$116.2B drain, as the TGA fell -$44.4B with no coupon settlement in the data week.
  • Bank reserves recovered +$48.4B to $2,969.9B, within about $30B of the $3T threshold.
  • The TGA is now at $947.3B, essentially on Treasury's ~$950B end-September assumption, so the September rebuild is complete and the Treasury Outlook score holds at 0.
  • The reinvestment regime is visible on the balance sheet: Treasury holdings rose +$3.9B (bills +$3.6B) while MBS ran off -$3.1B, so securities held outright grew +$0.8B instead of shrinking and total assets edged up +$1.2B.
  • Funding stayed calm: SOFR set below the 3.90% IORB floor every day, averaging -3.6bp, and the Funding Stress score holds at +20. The October 1 shutdown risk was cleared in advance by a continuing resolution through December 11.
  • Risk assets rallied: Bitcoin +4.0% to ~$84.0K, the Nasdaq +2.1% to 27,068.72 and the S&P 500 +1.2% to 7,743.41.
Restrictive
  • The long end sold off again: the 10-year rose +17bp to 5.18%, a new cycle high, with the 2-year at 4.87% and the 30-year at 5.47%. The Dollar / Yield Pressure score stays at -30 on the yield leg alone.
  • The Fed Rate Path score stays at its -80 floor: the September dot plot signals at least one more hike by year-end.
  • The SOFR-IORB cushion is narrowing into quarter-end -- SOFR drifted from 3.85% to 3.88% -- even as reserves rose.
  • Next week carries ~$202B of September 30 coupon settlements on quarter-end; the calendar-mechanical model projects a -$26.9B net liquidity drain and a URLI near -33.
  • The ECB balance sheet shrank -EUR12.8B in the week to September 18, with policy-purpose securities down -EUR12.5B, its largest weekly runoff in several weeks.
  • Gold fell -2.0% to $4,261.05 (LBMA PM), a second straight weekly decline, and high-yield spreads widened to 2.80%.
Main Warning
  • This week's liquidity gain is the calendar reversing, not a change in stance: last week's overshoot of the TGA above its target unwound in a week with no coupon settlement, and reserves recovered by nearly the same amount. The stance signals point the other way -- the 10-year broke to a new cycle high of 5.18% one week after a hike, the dot plot leans toward another increase, and SOFR crept up toward the IORB floor even with reserves rising. Note that the dollar leg of the Dollar / Yield score reads flat only because FRED's broad-dollar series has not updated past September 18. The week ahead concentrates three tests in two days: ~$202B of coupon settlements and quarter-end balance-sheet window dressing on September 30, then new-fiscal-year bill settlements on October 1. Watch whether SOFR stays below 3.90% through quarter-end, the RRP spike on September 30, and the September payrolls report on October 2.

POSITIVE URLI +15.00 — Mildly supportive.

WEEKLY LIQUIDITY MAP

Liquidity Waterline

Every node is a water tank: the solid fill is this week's level, the dashed line is last week, and the faint line is the 3-month average. Funding sources feed net liquidity, which flows through the risk gate to crypto markets. Fill colour marks liquidity effect, not raw level.

Funding Sources
TGA-$44.4BADD
Fed B/S+$1.2BNEUTRAL
Reserves+$48.4BADD
RRP-$3.1BNEUTRAL
Net Liquidity
US Net Cash+48.6BADD
Risk Gate
Risk AssetsURLI +15.0ADD
Crypto Markets
Crypto Beta$2.89TNEUTRAL
Meme Beta$36BDRAIN
AddDrainWatchNeutralLast week3-month avg

Liquidity tanks update weekly (Fed H.4.1 / FRED · as of Sep 25, 2026). Crypto & meme market cap and read use the weekly report snapshot (CoinGecko · as of Sep 26, 2026). Homepage and latest weekly memo use the same Waterline snapshot. AI-readable: JSON · Markdown.

What Changed This Week

ItemPreviousLatestChangeImpact
Fed total assets$6,746.5B$6,747.7B+$1.2B (+0.0%)POSITIVE
Bank reserves$2,921.5B$2,969.9B+$48.4B (+1.7%)POSITIVE
TGA$991.7B$947.3B-$44.4B (-4.5%)POSITIVE
RRP$323.8B$320.7B-$3.1B (-1.0%)POSITIVE
Fed rate path—tightening -- one week after the first hike of the cycle, with the September dot plot signalling at least one more increase by year-end3.75%-4.00%NEGATIVE
Dollar / yields—long-end selloff resumed (10Y +17bp to 5.18%); the broad-dollar print has not updated past September 18Broad USD 119.51 (FRED/H.10 DTWEXBGS, 2026-09-18, latest available); no newer H.10 observation in the windowNEGATIVE

Previous week: 2026-09-18 (H.4.1 weekly levels).

Fed Balance Sheet Detail

IndicatorLatestWeekly ChangeRead
Fed total assets$6,747.7B+$1.2B (+0.0%)POSITIVE
Securities held outright$6,471.1B+$0.8B (+0.0%)POSITIVE
Treasury securities$4,558.3B+$3.9B (+0.1%)POSITIVE
Bank reserves$2,969.9B+$48.4B (+1.7%)POSITIVE
Discount window$6.3B-$0.6B (-9.2%)POSITIVE

H.4.1 Wednesday levels in millions of dollars for September 23, 2026 (release dated September 24, 2026). All figures are the Wednesday-level column, not the averages-of-daily-figures column, and every weekly change is computed Wednesday-over-Wednesday against 2026-09-16. Verified against FRED at the same Wednesday date: WALCL (total assets), WOFSRBRBC (Reserve Bank credit), WSHOSHO (securities held outright), TREAST (Treasury securities), WSHOMCB (MBS), WRBWFRBL (bank reserves), WDTGAL (TGA), WLRRAL (RRP), WLCFLL (Loans/discount window) and H41RESPPAAENWW (Net portfolio holdings of MS Facilities 2020 LLC). This is the first full week under the reinvestment regime announced on September 16: securities held outright rose +$768M, with the Treasury leg up +$3,882M (bills +$3.6B on the week, now $554.4B) while MBS ran off -$3,114M, and the components reconcile to the total. On the liability side the TGA fell -$44,391M to $947,317M -- essentially at Treasury's ~$950B end-September assumption -- and bank reserves recovered +$48,386M to $2,969,922M, still below $3T. The RRP slipped -$3,078M to $320,725M and discount-window loans eased -$639M to $6,311M.

Net Liquidity Calculation

Net Liquidity Change = Fed Balance Sheet Change - TGA Change - RRP Change
ComponentWeekly ChangeEffectNotes
Fed balance sheet+$1.2BPOSITIVEBalance-sheet growth adds liquidity.
TGA-$44.4BPOSITIVETGA up pulls cash into Treasury; TGA down injects it.
RRP-$3.1BPOSITIVERRP up parks cash at the Fed; RRP down releases it.
Net liquidity+$48.6BMEANINGFUL INJECTIONSum of the three flows above.
+1.2BFed BS+44.4BTGA (inverted)+3.1BRRP (inverted)+48.6BNET

URLI — US Risk Liquidity Index

URLI = 0.35 x Net Liquidity + 0.20 x Bank Reserves + 0.15 x Fed Rate Path + 0.10 x Treasury Outlook + 0.10 x Funding Stress + 0.10 x Dollar/Yield Pressure
Net Liquidity+14.00Bank Reserves+14.00Fed Rate Path-12.00Treasury Outlook+0.00Funding Stress+2.00Dollar / Yield Pressure-3.00URLI+15.00
ComponentWeightScoreContribution
Net Liquidity35%+40+14.00
Bank Reserves20%+70+14.00
Fed Rate Path15%-80-12.00
Treasury Outlook10%+0+0.00
Funding Stress10%+20+2.00
Dollar / Yield Pressure10%-30-3.00
MetricValue
Weekly URLI+15.00
4-week moving average-4.00
13-week moving average-10.38

Observed URLI history

WeekURLINet LiquidityReservesTGARRPRead
2026-09-25+15.00+$48.6B+$48.4B-$44.4B-$3.1BMILDLY SUPPORTIVE
2026-09-18-68.00-$116.2B-$115.0B+$148.0B-$25.9BNEGATIVE
2026-09-11+40.50+$112.2B+$107.2B-$100.7B-$8.1BPOSITIVE
2026-09-04-3.50+$19.8B+$12.5B-$15.1B+$1.6BNEUTRAL
2026-08-28-29.50-$20.3B-$14.0B+$23.0B-$17.5BNEGATIVE
Show 62 earlier entries
WeekURLINet LiquidityReservesTGARRPRead
2026-08-21-15.50-$6.8B-$16.8B-$23.0B+$15.6BNEGATIVE
2026-08-14-39.25-$57.4B-$55.1B+$30.1B+$38.7BNEGATIVE
2026-08-07+41.25+$69.2B+$58.2B-$41.1B-$17.7BPOSITIVE
2026-07-31-64.50-$128.6B-$120.4B+$135.0B-$15.7BNEGATIVE
2026-07-24-41.50-$33.7B-$35.6B+$39.4B-$1.4BNEGATIVE
2026-07-17-38.50-$44.9B-$36.9B+$46.7B+$5.6BNEGATIVE
2026-07-10+31.75+$59.1B+$60.4B-$58.1B+$10.0BPOSITIVE
2026-07-03+36.75+$81.5B+$122.6B-$94.5B+$1.9BPOSITIVE
2026-06-26+25.75+$53.0B+$18.1B-$54.7B+$0.9BPOSITIVE
2026-06-19-66.50-$162.7B-$175.1B+$155.4B+$18.3BNEGATIVE
2026-06-12+29.75+$67.0B+$65.8B-$44.6B-$8.5BPOSITIVE
2026-06-05-33.50-$20.9B-$21.4B+$3.1B+$24.9BNEGATIVE
2026-05-29-41.50-$28.2B-$39.7B+$60.7B-$41.7BNEGATIVE
2026-05-22-23.50-$5.7B-$10.7B-$25.4B+$16.3BNEGATIVE
2026-05-15+31.25+$70.7B+$65.9B-$55.3B+$3.7BPOSITIVE
2026-05-08+58.50+$134.9B+$132.3B-$125.3B-$0.0BPOSITIVE
2026-05-01-2.00+$14.0B+$4.6B-$19.1B-$2.4BNEUTRAL
2026-04-24-39.25-$66.3B-$65.6B+$82.7B-$14.7BNEGATIVE
2026-04-17-51.50-$210.5B-$203.3B+$227.4B-$5.0BNEGATIVE
2026-04-10+58.50+$119.7B+$119.1B-$106.5B+$5.3BPOSITIVE
2026-04-03+21.00+$46.6B+$28.4B-$33.9B+$5.5BPOSITIVE
2026-03-27+29.00+$36.9B+$37.3B-$38.4B+$2.8BPOSITIVE
2026-03-20-42.25-$66.3B-$74.3B+$70.0B+$5.9BNEGATIVE
2026-03-13+38.25+$52.7B+$59.4B-$41.2B+$6.0BPOSITIVE
2026-03-06-5.00+$16.8B+$9.3B+$8.0B-$9.7BNEUTRAL
2026-02-27+41.25+$50.4B+$44.5B-$49.9B-$0.1BPOSITIVE
2026-02-20+0.50+$4.0B+$1.5B-$21.7B+$8.7BNEUTRAL
2026-02-13+12.00+$19.9B+$21.0B+$2.8B-$6.2BPOSITIVE
2026-02-06+38.25+$63.6B+$54.6B-$45.0B-$0.3BPOSITIVE
2026-01-30-36.75-$82.3B-$73.6B+$81.5B+$3.8BNEGATIVE
2026-01-23-45.25-$96.9B-$105.2B+$94.1B+$5.6BNEGATIVE
2026-01-16+29.00+$25.2B+$38.8B-$6.5B-$10.5BPOSITIVE
2026-01-09+53.00+$156.2B+$169.6B-$89.3B-$133.9BPOSITIVE
2026-01-02-61.00-$152.6B-$127.1B+$71.3B+$140.7BNEGATIVE
2025-12-26+43.75+$95.0B+$46.9B-$59.9B-$10.7BPOSITIVE
2025-12-19-30.00-$38.7B-$40.1B+$55.6B+$0.7BNEGATIVE
2025-12-12+56.00+$107.2B+$95.6B-$102.7B-$1.0BPOSITIVE
2025-12-05-26.00-$25.7B-$19.8B+$8.8B+$0.2BNEGATIVE
2025-11-28-5.50-$6.9B-$19.5B-$1.2B+$5.1BNEUTRAL
2025-11-21+26.00+$32.2B+$34.2B-$42.3B-$15.1BPOSITIVE
2025-11-14+31.00+$37.4B+$31.4B+$0.4B-$30.1BPOSITIVE
2025-11-07+7.00+$21.8B+$24.0B-$41.2B+$5.1BNEUTRAL
2025-10-31-55.25-$94.3B-$101.7B+$78.8B+$13.0BNEGATIVE
2025-10-24-42.25-$66.6B-$58.6B+$53.1B+$6.5BNEGATIVE
2025-10-17-24.50-$44.3B-$45.7B+$57.9B-$7.9BNEGATIVE
2025-10-10+38.25+$58.0B+$54.3B-$25.3B-$28.9BPOSITIVE
2025-10-03-34.25-$58.2B-$20.1B+$61.4B-$24.5BNEGATIVE
2025-09-26-12.00+$11.2B-$20.7B-$49.2B+$37.7BNEGATIVE
2025-09-19-51.50-$125.5B-$130.6B+$139.6B-$11.4BNEGATIVE
2025-09-12-2.50-$16.0B-$17.0B+$5.6B+$14.2BNEUTRAL
2025-09-05-26.00-$43.0B-$48.9B+$66.1B-$24.4BNEGATIVE
2025-08-29-44.25-$78.9B-$80.8B+$69.7B-$5.9BNEGATIVE
2025-08-22-29.00-$32.7B-$30.7B+$10.6B-$3.1BNEGATIVE
2025-08-15+2.00-$4.7B-$2.0B+$51.2B-$43.7BNEUTRAL
2025-08-08+35.00+$33.2B+$30.7B+$44.9B-$79.8BPOSITIVE
2025-08-01-41.25-$59.7B-$58.7B+$85.9B-$41.3BNEGATIVE
2025-07-25-1.50-$15.3B-$16.7B+$21.5B-$7.7BNEUTRAL
2025-07-18+23.00+$31.4B+$33.0B+$1.0B-$35.1BPOSITIVE
2025-07-11+48.25+$84.9B+$85.5B-$61.2B-$21.4BPOSITIVE
2025-07-04-42.75-$87.3B-$90.8B+$37.7B+$47.1BNEGATIVE
2025-06-27+24.50+$23.6B+$24.3B-$49.3B+$6.9BPOSITIVE
2025-06-20-53.00-$104.1B-$106.7B+$106.8B+$1.1BNEGATIVE
7736-5-46-87 +58.5-68.0+15.020252026 URLI-Core percentile distribution gauge URLI-Core percentile 66th percentile +27.00 Min -61.00 Median +4.50 Max +62.00 N=337 frozen weekly observations; percentile uses inclusive count ≤ current value.

Observed URLI history covers completed weekly runs. Historical percentile ranking uses URLI-Core: the four data-derived components (Net Liquidity, Bank Reserves, Funding Stress, Dollar/Yield Pressure), representing 75% of URLI weight, ranked against frozen weekly FRED history since 2020 and shown in the distribution gauge above. The two policy-judgment components and 13-week live average are outside this percentile lens.

Forward View

Projected URLI — 2026-10-02 estimate

ItemEstimateBias
Projected URLI point-33.00MILD LIQUIDITY DRAIN
Backtested URLI range-68.00 to +33.25RANGE
Projected net liquidity-$142.3B to $88.4BNEUTRAL
Range noteBacktested URLI range -68.00 to +33.25.NEUTRAL
ConfidenceModel backtest cleared: RMSE $115.4B vs naive $142.9B; hit rate 52.7%.WATCH
Backtest gateRMSE improvement 19.25%MODEL
ComponentProjected ChangeMethod
Fed balance sheet+4.2BTrailing 4-week mean
TGA+40.0BCoupon net + assumed bill roll
RRP-8.9BTrailing 4-week mean
Net liquidity-26.9BFed BS - TGA - RRP

Projection track record — current estimator

MetricValueMeaning
Scored weeks (N)9Scored since the 2026-07-21 model change
Directional hit rate5/9Projected regime sign matched realized
Range containment9/9Realized URLI inside the displayed ±band
Avg absolute error34.8 ptsMean |projected − realized|
Point bias-8.9 ptsMean projected − realized (− = bearish skew)

The projection model changed materially on 2026-07-21 (maturing bills are now assumed to roll rather than counted as Treasury cash outflows). The 10 earlier scored weeks are excluded above because they were produced by the previous estimator.

Model track record: last 12 completed projections hit 9/12; mean absolute URLI error 41.48.

Assumptions
  • TGA projection separates coupon cash flow (+40.0B) from bills. Bills are assumed roll (+0.0B); gross settlements and maturities remain $765.0B and $745.0B.
  • Fed balance sheet change carries forward the trailing 4-week mean: +4.2B.
  • RRP change carries forward the trailing 4-week mean: -8.9B.
  • Projected bank reserves use net liquidity as a reserve-identity approximation; actual reserves can differ.
  • Fed rate path, Treasury outlook, funding stress, and dollar/yield scores are held at the latest actual week.
  • September 30 is quarter-end: ~$202B of 2-, 5-, 7-year note and 10-year TIPS settlements land the same day, and quarter-end window dressing typically lifts the RRP for a session, which the trailing-mean RRP input does not model.

Projection is a model-derived scenario with a measured historical error band, not an observed URLI value. It is replaced by actual H.4.1 / TGA / RRP data in the next weekly run.

Next-week liquidity calendar

DateEventExpected SizeLiquidity EffectBias
2026-09-2813-week ($95B) and 26-week ($82B) bill auctions$177B combined, settling October 1Bills assumed to roll against maturing par; broadly neutral absent a size changeNEUTRAL
2026-09-2952-week ($54B) and 6-week ($85B) bill auctions; BOE August Money and Credit release$139B bills, settling October 1Bills broadly neutral on a roll; the BOE release refreshes the UK M4ex input to GMLCI, currently carried at JulyWATCH
2026-09-30Quarter-end: 2-, 5-, 7-year note and 10-year TIPS settlement~$202B gross coupon settlement ($69B 2Y, $70B 5Y, $44B 7Y, $19B 10Y TIPS)Model nets a +$40B coupon TGA build for the week; quarter-end window dressing can lift the RRP and press SOFR toward the 3.90% IORB floorNEGATIVE
2026-10-01Fiscal year 2027 begins under a continuing resolution through December 11N/AShutdown risk cleared in advance (signed September 2), so no funding-lapse distortion to Treasury cash flowsNEUTRAL
2026-10-02September Employment Situation (BLS)N/AFirst payrolls print after the September hike; a strong report would harden pricing for a second increase and add to the yield pressureWATCH
2026-10-27Next FOMC meeting (October 27-28, 2026)N/AFirst decision after the September hike; the dot plot signals at least one more increase by year-endWATCH

Alerts & Warnings

AlertStatusNotes
Major injection / drainNEUTRALNet liquidity +48.6B; no breach of the +/-$100B threshold.
Reserve shockPOSITIVEBank reserves +48.4B; inside the +/-$75B shock band.
TGA drawdownPOSITIVETGA fell -44.4B, injecting liquidity.
RRP shockNEUTRALRRP -3.1B; below the $50B shock threshold.
Fed rate pathNEGATIVENo FOMC meeting this week; the target range stays at 3.75%-4.00% after the unanimous 25bp hike on September 16, with IORB at 3.90% and the primary credit rate at 4.00%. The September Summary of Economic Projections showed most participants expecting at least one further increase by year-end, and Chair Warsh's post-meeting message stayed focused on returning inflation to 2 percent. The rubric score therefore stays at -80 (tightening). The quantity side continues to lean the other way: under the implementation note the Fed now rolls over all Treasury principal at auction and reinvests agency paydowns into bills, and this week's H.4.1 shows that shift in action -- Treasury holdings +$3.9B (bills +$3.6B) against MBS runoff of -$3.1B, so the securities portfolio grew slightly instead of shrinking. The next decision is the October 27-28 FOMC.
Funding stressPOSITIVEFRED-derived: -3.60 bps avg SOFR-IORB (2026-09-18 to 2026-09-24, 5 business days): -5 bp September 18, -5 bp September 21, -3 bp September 22, -3 bp September 23, -2 bp September 24. The score stays at +20. SOFR stayed below the 3.90% IORB floor on every day of the window, but the cushion is narrowing -- SOFR rose from 3.85% to 3.88% as quarter-end approached -- even though reserves recovered +$48.4B to $2,969.9B. Discount-window loans eased -$0.6B to $6.3B. September 30 quarter-end, with ~$202B of coupon settlements on the same day, is the next test of whether SOFR holds below IORB.
Historical significancePOSITIVEURLI-Core (4 data components, 75% weight) = +27.00 ranks in the 66th percentile of weeks since 2020 (N=337).

Market Transmission

AssetBiasReason
SPX / QQQSUPPORTEDMildly supportive; index-level liquidity supports multiple expansion.
Small caps / breadthNEUTRALRate-sensitive; needs reserve support and lower yields.
BTC / ETHSUPPORTEDCrypto tracks net liquidity; this week's flow was +$48.6B.
High-beta altsWATCHNeed both a positive URLI trend and BTC leadership to outperform.

POSITIVE Supportive.

Bull / Base / Bear Scenarios

ScenarioLiquidity SetupMarket ImpactConfirms / Invalidates
BULLTGA drawdown resumes; SOMA support continues; yields cool.Risk assets bid.Confirms: net liquidity > +$50B. Invalidates: TGA rebuild accelerates.
BASEFlat net liquidity; Treasury supply offsets SOMA.Choppy, range-bound.Confirms: stable reserves, calm SOFR. Invalidates: auction stress or USD breakout.
BEARTGA rebuild + bill supply + higher yields.Risk-off.Confirms: TGA spikes with rising yields. Invalidates: TGA drawdown and falling yields.

Sources & Data Definitions

FieldSourceType
Balance sheet / reserves / RRP / TGAFederal Reserve H.4.1Official
Verification seriesFRED WALCL / WRBWFRBL / WDTGAL / WLRRALOfficial
Fed policy / rate pathFOMC statement & minutesOfficial
Treasury outlookQuarterly Refunding StatementOfficial
Funding stress scoreFRED SOFR / IORB — 5-business-day avg SOFR−IORB spread (bps)Official
Dollar/yield scoreFRED DTWEXBGS / DGS10 — weekly Δ broad dollar (%) × Δ 10Y yield (bps)Official
MetricDefinition
Fed balance sheetH.4.1 Total assets, weekly point-in-time level.
Bank reservesH.4.1 Table 5 'Other deposits held by depository institutions' (weekly reserve balances).
TGAU.S. Treasury, General Account. TGA down is liquidity positive.
RRPReverse repurchase agreements. RRP up parks cash at the Fed.
BasisLatest week 2026-09-25; previous week 2026-09-18; H.4.1 levels in $M, displayed in $B.