CLARITY’s Endgame: Recess, the September Window, and the Midterm Freeze
The before-August question we published in June is effectively resolved. The live question is no longer whether July — it is which of two remaining 2026 windows, if either, the Digital Asset Market Clarity Act (H.R. 3633) can clear.
Conclusion first: the pre-recess window is dead, September is the market’s primary 2026 window, and if September fails, the bill’s fate rests on a lame-duck Congress after the midterms — with Sen. Lummis publicly warning that a miss could push comprehensive market-structure law out for years.
1The staged windows
A single "by date X" question no longer describes the situation. The 2026 legislative calendar leaves exactly three discrete chances, separated by hard breaks. Probabilities are cumulative ("signed on or before").
| Window | Calendar reality | Market | TON618 |
|---|---|---|---|
| By 31 Jul (the original June question) | No vote scheduled; ethics dispute open | <1% | <1% |
| By the recess (session ends ~7 Aug) | One session week; Thune: vote not expected, hopes to "get the floor process started" | ~3% | ~2% |
| By 1 Oct — the September window | Senate returns 14 Sep; ~3 working weeks before the campaign exodus, shared with the 30 Sep FY27 funding deadline | ~24% | ~18% |
| October | Both chambers essentially out campaigning (Senate recess 3 Oct–8 Nov) | ~0 added | ~0 added |
| Any time in 2026 (adds the lame duck, ~9 Nov on) | Post-election session; composition and incentives unknowable today | ~40% / 37.5% | ~35% |
Market column: Kalshi KXCRYPTOSTRUCTURE date-bounded contracts (mid), except the final row where both Kalshi (~40%) and Polymarket (37.5%) full-year contracts are shown. The October row is the term structure’s own message: the Nov-1 contract trades at the same level as the Oct-1 contract — the market assigns the campaign month essentially zero incremental probability.
2Where the bill actually stands
Data shows (Congress.gov action log re-pulled 27 Jul 2026; no new floor action since 1 Jun):
| Date | Action |
|---|---|
| 17 Jul 2025 | Passed House, 294–134 — strong bipartisan margin |
| 14 May 2026 | Senate Banking ordered reported, 15–9 (Dems Gallego & Alsobrooks crossed over) |
| 1 Jun 2026 | Reported w/ substitute (Sen. Scott); placed on Senate Legislative Calendar, Cal. No. 423 — where it still sits |
| 22 Jul 2026 | Republicans circulate a revised 616-page draft with an ethics title barring federal officials — including the President — from issuing or sponsoring digital assets; Democrats reject it as insufficient |
| 23 Jul 2026 | Majority Leader Thune: does not expect the bill to reach a vote before the summer recess; hopes to "get the floor process started" before the break |
| 27 Jul 2026 | Reporting confirms the Senate has set CLARITY aside for the final session week to prioritize other floor business |
We believe three things now govern the September window:
- The ethics dispute is the gate that closed July. The fight has narrowed to whether the conflict-of-interest title reaches the sitting President’s crypto ventures. Republicans moved substantially (the 22 Jul draft); Democrats want more. This is no longer a technical drafting gap — it is a named political standoff, and its resolution is close to a precondition for cloture.
- The seven-Democrat math is unchanged. ~53 Republicans still need ~7 Democratic votes for cloture; only two Democrats crossed in committee. Whether the ethics compromise is what unlocks those votes is the live question — the two problems are the same problem.
- September floor time is contested by a shutdown deadline. The FY27 funding deadline is 30 September — the same three working weeks as CLARITY’s window. Appropriations fights consume exactly the floor time and leadership bandwidth CLARITY needs; the FY26 cycle produced a 43-day full shutdown and this spring’s record 76-day DHS partial shutdown — a demonstration of how completely funding fights can crowd out discretionary priorities.
3Method: the same three-lens ensemble, re-aimed
The method is unchanged from v1.2 — triangulate a direct market, a structural gate model, and an outside-view reference class, weighting the most direct source heaviest — but the target question shifts from "before August" to the September window (signed on or before 1 October), with full-year 2026 carried alongside.
- Direct market (primary anchor). Kalshi’s date-bounded "law before Oct 1, 2026" contract trades ~23–25¢ (mid ~24%). The full series steps <1% (Aug) → ~3% (Sep) → ~24% (Oct) → ~24% (Nov) → low-40s (Dec/full-year); Polymarket’s full-year contract reads 37.5% on $2.8m volume. Prices last printed 22 Jul — after Thune’s comments began circulating but before the 23 Jul confirmation; if anything, the Aug/Sep legs are stale-high.
- Structural gate model (skeptic’s floor). Rebuilt for the September window in §4; implies ~10%.
- Outside view — reference class (base rate). Unchanged in construction (GENIUS fast-path vs. IIJA concurrence stall; ~21% past-committee→enacted; CLARITY’s own serial slippage, now including the missed July window itself); implies ~9% for the September window.
4The September-window gate model
P(signed ≤ 1 Oct) = P(Senate passes ≥60 by ~26 Sep) × P(House clears the Senate text by 1 Oct | Senate passed) × P(signature by 1 Oct). The ~26 Sep sub-deadline leaves the House only days — the same days in which a government-funding fight will be peaking.
| Gate | Rationale | P |
|---|---|---|
| A. Senate floor passage (≥60) by ~26 Sep | Requires the ethics standoff resolved in August (negotiations can continue through recess), 7 Dems delivered, and Thune to spend contested floor time in a 3-week window shared with the FY27 funding deadline. "Floor process started" pre-recess would be the tell. | 28% |
| B. House clears identical text by 1 Oct | A | House leadership has signaled willingness to take the Senate product (GENIUS template) — but the Senate substitute already differs from the House-passed text, the ethics title will have moved further, and the House is also days from its own campaign exit | 38% |
| C. President signs by 1 Oct | A,B | Administration remains supportive; GENIUS was signed next-day. The new ethics title is the one wrinkle — a signature is still overwhelmingly likely, but no longer ceremonial by construction | 90% |
| Product | 0.28 × 0.38 × 0.90 | ~9.6% |
Reconciling the model with the market
The gate model (~10%) again sits below the direct market (~24%), and the disagreement is again about concentration: Kalshi’s own term structure implies P(September window | signed in 2026) ≈ 21/40 ≈ half of all remaining 2026 probability. That concentration is defensible — September is the last window in which a known Congress acts, and the market prices the campaign month at zero — but the market showed us in June what its concentrated near-window pricing is worth: the before-August leg it priced at 18% is expiring near zero. Bill-specific execution risk (an unresolved, named political dispute; a concurrence round-trip; a competing shutdown clock) is exactly the kind of risk these contracts have repeatedly under-discounted. We weight toward the market but hold the discount.
| Estimator | Reads | Weight | Contribution |
|---|---|---|---|
| Kalshi direct Oct-1 contract (best single source) | 24% | 45% | 10.8% |
| Outside view / reference class | 9% | 20% | 1.8% |
| Structural gate model (inside floor) | 10% | 20% | 2.0% |
| Full-year markets × market timing split | 22.5% | 15% | 3.4% |
| Reconciled — September window | — | 100% | ~18% |
Fourth-row derivation: Polymarket’s full-year 37.5% × the market-implied share of 2026 probability falling on or before 1 Oct (Kalshi 24/40 = 60%) = 22.5%. Rounded headline: ~18%, range 10–25% by 1 October. For full-year 2026 the same blend (Kalshi ~40%, Polymarket 37.5%, an outside view near 30% given the contract’s year-long decay — 64→48→42.5 as read for our June note, 37.5% today — and a gate model extended with a ~22% conditional lame-duck leg) reconciles to ~35%, range 28–42%.
Sensitivity — the two live gates
| Scenario | Gate A | Gate B | Gate C | P(≤ 1 Oct) |
|---|---|---|---|---|
| Bear — ethics standoff persists through recess; shutdown fight swallows September | 15% | 25% | 88% | ~3.3% |
| Base — partial ethics deal in August; one September floor attempt | 28% | 38% | 90% | ~9.6% |
| Bull — deal announced pre-recess, cloture filed, House pre-commits to Senate text | 40% | 55% | 92% | ~20.2% |
Scenario weights of 40/40/20 give a structural EV of ~9%, consistent with the base case. The bull case requires visible progress before the recess — which is why the next ten days are informative far beyond their ~2% direct probability.
5What would move the estimate
| Signal to watch | Direction | Why it matters |
|---|---|---|
| Thune "starts the floor process" before the recess (files cloture / locks a September date) | ▲ up | His own stated fallback for the final session week; converts September from "if" to "when" and would validate the bull scenario |
| Announced ethics compromise (White House / Senate Dems) | ▲ up | The named blocker; a published deal likely brings the 7 Democrats with it |
| House leadership pre-commits to the Senate text | ▲ up | Collapses Gate B toward the GENIUS fast-path inside a days-tight window |
| Clean or fast FY27 funding resolution | ▲ up | Releases the September floor time the bill needs |
| Shutdown brinkmanship into 30 Sep | ▼ down | Directly consumes the window; the FY26 cycle produced a 43-day full shutdown and a record 76-day DHS partial shutdown |
| Ethics talks still deadlocked when the Senate returns 14 Sep | ▼ down | Three weeks is not enough to both settle the standoff and run floor procedure |
| Kalshi Oct-1 contract decaying through August | ▼ down | The market’s own before-August leg went 18¢→<1¢; the same decay pattern in the Oct leg would say September is failing early |
6Investment relevance
For a Bitcoin-benchmarked book, the update changes the shape of the catalyst, not its existence. We believe the practical read is:
- The catalyst has a calendar now. Nothing tradeable happens on this bill between the recess and 14 September. The information-rich moments are compressed into the next ten days (does the floor process start?) and the three September weeks. Positioning around any other dates is paying theta for nothing.
- September is a ~1-in-5 event priced as the year’s main chance. At ~18% reconciled (market ~24%), a September signing is a minority outcome — but it carries roughly half of all remaining 2026 probability. A visible pre-recess cloture filing is the single cheapest upside signal to monitor.
- The asymmetry has migrated to the failure branch. With full-year odds down from a June coin-flip to ~35–40% and the sponsor herself invoking multi-year delay, a clean September failure plus a quiet lame duck likely reprices "regulatory clarity" expectations embedded in crypto-equity multiples (exchanges, stablecoin issuers) more than a signing would lift them — consistent with the year-long one-way decay of the full-year contract.
This note expresses no BTC price target. It is a single-event probability assessment intended as one input to catalyst positioning, consistent with the fund’s mandate to outperform spot BTC over multi-year horizons.
Disclosures
As-of date. All probabilities and statuses are as of 27 July 2026 and will drift with the Senate calendar; the original before-August question formally resolves 1 August 2026. Question definition. "Passing" remains defined as signed into law (enacted). This update restates the target as staged cumulative windows: by the recess (~7 Aug), by 1 October (the September window), and any time in 2026.
Revisions. v1.0–v1.2 (23 Jun 2026) — before-August estimate evolved 6% → 15% → 13% (range 5–20%) as the direct Kalshi contract and then an outside-view reference class were added. v2.0 (27 Jul 2026) — before-August leg effectively resolved (market <1%); note restructured around staged windows; September-window estimate introduced at ~18% (range 10–25%); full-year 2026 at ~35% (range 28–42%). The June note’s below-market call is scored in the header strip.
Data sources & vintage. Legislative status: Congress.gov API, H.R. 3633, re-pulled 27 Jul 2026 (last recorded action 1 Jun 2026, Cal. No. 423) — treated as authoritative for formal actions; floor intentions from contemporaneous reporting (below). Market-implied probabilities: Kalshi KXCRYPTOSTRUCTURE series via the public trade API, read 27 Jul 2026, last prints 22 Jul 2026 — "before 1 Aug" 0.4¢ last (0.1/0.4 bid-ask, ~878k volume, ~470k OI); "before 1 Sep" 3¢ (3/4); "before 1 Oct" 23¢ (23/25); "before 1 Nov" 21¢ (23/24); "before 1 Dec" 41¢ (41/45); "before 1 Jan 2027" 40¢ (40/41, ~741k volume). Minor term-structure inversions (Nov<Oct, Jan-27<Dec) are within bid-ask noise on thin legs and are read as flat, not negative, increments. Polymarket "Clarity Act signed into law in 2026?" via the Gamma API, 27 Jul 2026: 37.5% Yes, $2.80m volume. Calendar: Senate 2026 schedule (in session first week of August; returns 14 September; October campaign recess) per the Senate’s released calendar and contemporaneous coverage. The 22 Jul revised draft, 23 Jul Thune comments, 27 Jul floor-priority reporting, the seven-Democrat cloture math, the 7 Aug industry deadline framing, and the Lummis multi-year-delay warning: CoinDesk, PYMNTS, Yahoo Finance, crypto.news, and related contemporaneous reporting (sources below).
Method & assumptions. The September-window headline (~18%) is a weighted blend of four estimators: the direct Kalshi Oct-1 contract (45%), an outside-view reference class (20%), a structural conditional-gate model (20%), and full-year markets converted on the market-implied timing split (15%) — the same construction and weights as v1.2. Gate inputs, blend weights, and scenario weights (Bear 40 / Base 40 / Bull 20) are analyst judgments. Separation of fact and opinion: action dates, market prices, calendar dates, and quoted statements are facts; all probabilities, weights, scenario constructions, and the ~18% / ~35% conclusions are opinion.
Limitations. Legislative forecasting is low-base-rate and regime-sensitive; a single leadership decision can move the estimate more than its stated range. Kalshi prices on the shorter legs last printed 22 Jul (pre-dating full confirmation of the pre-recess miss) and may be stale-high; contract resolution is on any qualifying market-structure bill, a superset of H.R. 3633. Polymarket’s contract is full-year and used for corroboration and the timing split only. This is a point-in-time read; we recommend refreshing when the Senate returns 14 September or on any pre-recess cloture action.
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Sources
- Congress.gov — H.R. 3633, Digital Asset Market Clarity Act, bill status & actions: congress.gov/bill/119th-congress/house-bill/3633
- Kalshi — "Will crypto market structure legislation become law?" (series KXCRYPTOSTRUCTURE, date-bounded contracts; Oct-1 leg the direct anchor): kalshi.com/markets/kxcryptostructure
- Polymarket — "Clarity Act signed into law in 2026?": polymarket.com/event/clarity-act-signed-into-law-in-2026
- CoinDesk — "Clarity Act expected to miss its window before Congress’ summer break, leadership says" (23 Jul 2026): coindesk.com; "U.S. Senate puts off crypto Clarity Act for now as it focuses limited bandwidth elsewhere" (27 Jul 2026): coindesk.com
- Yahoo Finance — "CLARITY Act Stalls in Senate as Three Disputes Block Crypto Regulation" (Jul 2026): finance.yahoo.com; PYMNTS — "Senate Leader Clarifies Prospects for Clarity Act Passage in 2026": pymnts.com; crypto.news — "CLARITY Act faces Senate vote despite 60-vote gap": crypto.news
- Senate 2026 calendar — Roll Call, "Senate releases its 2026 calendar" (19 Nov 2025): rollcall.com; Bloomberg Government, "Senate Unveils 2026 Calendar With Recesses Ahead of Midterms": news.bgov.com; U.S. Senate 2026 tentative schedule: senate.gov
- Reference class (carried from v1.2) — GENIUS Act timeline: Congress.gov S.1582; IIJA (H.R. 3684) timeline: Congress.gov; GovTrack, "Historical Statistics about Legislation" (~21% of past-committee bills enacted, 2021–23): govtrack.us; Kalshi government-shutdown / appropriations markets (calibration only); CLARITY deadline history — CoinDesk, Fortune, Elliptic, Latham & Watkins US crypto-policy tracker.
© 2026 TON618 Capital. v2.0 generated 27 July 2026; original note 23 June 2026.