Friday July 10, 2026 closed the first full trading week after the July 4 begin-construction deadline. Nothing on the tape moved through Friday’s close relative to Thursday. Tax-credit insurance carriers held the 65 to 110 basis point pathway gradient they opened Monday and widened Wednesday. Two of the three most active transferability primary desks held the two-tier price they started quoting Tuesday afternoon, now at a 25 to 40 basis point split between physical-work and cost-incurred paper. The tax-equity primary market held the single-price convention it has carried through the deadline and every session since. The first Q3 2026 tax-equity primary syndication is on the July 20 to July 24 calendar. The AD finals on solar cells from India, Indonesia, and Laos publish Monday July 13, before that syndication window opens. Two of the three unresolved standoffs on the post-deadline safe-harbored pool land inside the same week.
What Friday actually closed with
The specialty carriers took their Wednesday quote sheets through Friday’s close without a further widening event on the late-week cost-incurred cohort. The three riders that opened Wednesday (the related-party fair-market-value rider on EPAs executed after June 20, the supplier-continuity representation on 3.5-month payment-deferred deposit structures, and the facility-cost audit rider on deposit ratios sitting within 5 to 20 basis points of the 5-percent floor) were all still on the Friday sheets. Volumes on tax-credit insurance quoting stepped down roughly 20 percent versus Wednesday, which is the specific behavior a market shows when it has priced the near-term event stack and is waiting for the next dated input.
The two transferability desks quoting the two-tier price took the 25 to 35 basis point split from Tuesday afternoon and pushed it to 25 to 40 basis points through Thursday and Friday. The widening happened on the cost-incurred side rather than the physical-work side. Physical-work paper is trading flat to slightly tighter versus early-June marks. Cost-incurred paper is trading five to ten basis points wider than Wednesday’s late marks on the late-week cohort. The third transferability desk held the single-price convention through Friday’s close, and volumes on that desk stepped down roughly 30 percent versus Wednesday. Buy-side flow continued to route to the two-tier desks.
Tax-equity primary did not open new paper this week. That is the specific structural reason the tax-equity primary market has held a single-price convention through five business days of post-deadline widening on the insurance and transferability sides. There has been no primary paper to reprice. Secondary on already-syndicated Q2 2026 cost-incurred paper closed Friday at the Tuesday marks, unchanged, at 15 to 25 basis points below par on the two funds that struck those marks.
Monday: the AD finals
Commerce’s July 6 publication resolved the countervailing-duty side of the trade case on crystalline silicon photovoltaic cells from India, Indonesia, and Laos. Preliminary CVD margins from April 2026 ran 15.3 to 41.7 percent, and the finals tracked those prelims within a 3 to 6 percentage-point band on early counsel readings. The July 13 publication resolves the anti-dumping side. Preliminary AD margins ran 21 to 87 percent on India, 35 to 219 percent on Indonesia, and 76 to 271 percent on Laos, with the top of each range reflecting adverse facts available applied to non-cooperative respondents. The AD stack is the larger of the two publications by margin size, and it is the operative constraint for most importers because cash deposits are collected at the sum of both margins on any post-July-4 shipment.
Monday’s publication does two things to the delivered cost curve on the 216 to 240 GW DC safe-harbored pool. First, it fixes the tariff stack that will apply to any residual Southeast Asia cell sourcing that survives the FEOC bright line under IRS Notice 2026-15. Second, it opens the 30-day summons window and 60-day complaint window at the Court of International Trade on the CVD side, and starts a parallel window on the AD side. Settlement discussions between US petitioners and named foreign producers historically move most sharply in the 30 to 90 day window after finals, and the CIT calendar for a challenge on either side lands inside Q4 2026.
The direct read for the safe-harbored pool is that the roughly 30 to 40 percent of pool modules that sit on letters of intent, framework agreements, or open procurement rather than firm supply agreements will be sourced under a fixed tariff stack rather than a pending one, starting Monday. That resolution matters for two cohorts. The first is developers with FEOC-adjacent supplier arrangements that were structured on the assumption that either the AD or the CVD side would move materially in the finals. The finals landing near the prelims on both sides removes that optionality. The second is the tax-equity primary market. A syndication that opens with the AD finals published two days earlier is a syndication that is pricing into a fixed tariff stack rather than a pending one, and the first Q3 syndication opens between Monday July 20 and Friday July 24.
The transferability desks are already pricing to the release
The specific reason the two transferability desks widened another five to ten basis points on cost-incurred paper Thursday and Friday is that a fixed AD stack layered on top of the fixed CVD stack tightens the delivered cost math on Southeast Asia cell content that many post-vacatur EPAs still carry. The desks are pricing to the release rather than to the market as it stood Wednesday. The five to ten basis point widening is not large by pre-deadline standards, and it is inside the range the desks have been holding since Tuesday. What it says structurally is that the transferability side has already absorbed the Monday event into pricing.
Tax-equity primary has not. The single-price convention on the primary desk through Friday’s close is the specific feature of the market that a Monday-plus-syndication-window combination is set up to test. If the first Q3 2026 syndication opens on July 20 with two-tier pricing consistent with the transferability desks, the pathway gradient closes across the tax-equity primary book in one to two additional syndications and the Q3 origination cycle settles into a two-tier convention by early August. Late-week cost-incurred EPA placement risk stays inside the combined insurance-plus-transferability spread. Developers with clean paid-at-execution paper get the pricing advantage the insurance and transferability sides have already priced in.
If instead the first syndication opens on July 20 with a single-price convention consistent with the current primary desk, the gradient the insurance and transferability sides have opened does not close through August, and the tax-equity primary market carries a pathway-neutral convention through Q3 into the September Treasury guidance window on the post-vacatur cost-incurred pathway. The Q3 origination cycle then runs on a bifurcated convention: a two-tier convention on insurance and transferability, and a single-price convention on tax-equity primary. Placement on the late-week cost-incurred cohort routes to whichever desk quotes the price the paper prefers, which extends the primary standoff into Q4.
What the same week resolves
Monday’s AD finals and the July 20 to 24 tax-equity primary window together resolve two of the three pricing questions that have been open since the deadline. The first is the delivered cost curve question, which resolves cleanly Monday with the tariff stack fixed. The second is the pathway pricing question on the primary tax-equity book, which resolves inside the same week the first Q3 syndication prints. The third question, the September Treasury guidance window on the post-vacatur cost-incurred pathway, sits outside the week and carries into late Q3.
Two out of three inside the same week is the specific reason Friday’s close reads as a market waiting rather than a market moving. The specialty carriers have priced the near-term event stack. The transferability desks have priced to the release. The tax-equity primary market is sitting on the single-price convention through the last session before the AD publication. Volumes stepped down across all three desks into Friday’s close in the way markets do when the operative input is dated rather than continuous. Monday resolves the first of the two questions on the calendar. The July 20 to 24 syndication window resolves the second. The Q3 origination cycle then has the pricing convention it will carry through August and into the September guidance window.
The specific number to watch Monday is not the AD margin itself. It is the combined AD-plus-CVD cash-deposit rate that becomes effective on post-July-4 shipments. That number, published Monday, is the input the syndication desk will be pricing into on July 20.