Mortgage rates erased 9 months of gains, but buyers haven’t blinked

Mortgage rates swung sharply in 2026, briefly falling to 5.99% in late February before rebounding to 6.53% on March 21 and easing to 6.35% by April 17. Despite the spike, purchase mortgage applications rose 10% week over week and 14% year over year in the week ending April 17, while homes going under contract in March increased 4.6% year over year. The article argues buyers are returning because rates are likely to stay above 6% and waiting for a materially lower mortgage rate may no longer be rational.

Analysis

The key takeaway is not that housing demand is healthy; it is that demand is becoming less rate-sensitive at the margin because the waiting option has lost credibility. That matters for lenders and builders: even modest stabilization in mortgage rates can unlock a wave of pent-up transactions, while another brief spike mainly delays rather than destroys demand. The result is a market that should be more resilient on volume than on affordability, with pricing power still constrained by inventory and seller concessions.

For LDI, the second-order setup is better than the headline suggests. LoanDepot is levered to purchase origination conversion, so a stable 6%-plus rate environment with buyers back in the market is more valuable than a dramatic rate rally that would be accompanied by recession fears and wider credit spreads. The risk is that application strength becomes a short-lived catch-up trade if rates re-accelerate toward the high-6s or if labor data softens enough to impair buyer confidence within the next 1-3 months.

The contrarian view is that consensus may be underestimating the durability of homebuying behavior in a world where rates normalize at a structurally higher level than 2020-2021. If the market stops anchoring to sub-5% mortgages, transaction volumes can recover even without meaningful price appreciation, which is enough to help lenders, title, and mortgage-servicing cash flows. But the broader housing complex remains hostage to weekly rate volatility, so the trade is really on behavioral adaptation, not on a clean macro re-rating.

Key Decisions for Investors

• Long LDI for a 1-3 month tactical trade into spring housing data; entry is attractive on any rate spike back above 6.5% that is not accompanied by a major credit event. Base case is higher purchase-originations conversion; stop if 30-year rates sustain above 6.75% for 3+ weeks or if purchase apps roll over sequentially.
• Pair trade: long LDI / short a rate-sensitive housing supplier basket on the view that transaction volume recovers faster than discretionary housing spend. Use this to isolate mortgage-volume beta from broader affordability weakness; risk is a sharp drop in rates that helps the whole complex.
• Buy call spreads on LDI with 2-4 month tenor to express a move tied to continued application resilience and spring selling-season normalization. Prefer spreads over outright calls because the upside is gated by rate volatility and refinancing remains structurally limited.
• Long homebuilder names with strong incentives and rate buydown capacity over weaker resale-exposed operators for a 6-12 month horizon. The buyer-market dynamic supports builders with balance-sheet flexibility, while resale-heavy channels remain pressured by affordability and stale inventory.
• Avoid chasing a broad housing rally; instead, trade confirmation. If purchase applications hold above prior-year levels for another 2-4 weeks despite rates near 6.3%-6.5%, add to lender exposure; if that data falters, reduce quickly because the market is still one hot CPI print away from repricing the whole rate stack.