Purchase vs. Refinance Market 2026: How Origination Mix Affects Rate Sheet Availability

Mortgage origination volume is split between purchase transactions, where a borrower is buying a home, and refinance transactions, where a borrower is replacing an existing mortgage. The mix between the two affects lender pricing, staffing, and which products get priority in the rate sheet. Understanding the macro mix helps MLOs anticipate when rates and program availability will shift.

Why the Mix Matters for Pricing

When refinance volume is high, lenders can be selective about pricing because they have more loan applications than they can process efficiently. When refinance volume is low, as it has been since 2022, lenders compete harder for purchase volume, which creates more price competition on conforming purchase loans. In a purchase-dominant market, non-QM programs also become more available because lenders see more diverse borrower profiles.

The 2026 Origination Environment

Purchase volume has remained the dominant segment of origination since the rate spike in 2022 eliminated most refi incentive. The lock-in effect, where existing homeowners with sub-4 percent rates resist selling, has compressed existing home sale inventory and forced purchase volume into new construction. MLOs in 2026 need purchase volume strategies more than rate sheet arbitrage skills.

Positioning for a Purchase-Dominant Market

• ✦Realtor relationship development is more valuable than rate marketing in a purchase-dominant environment
• ✦Pre-approval volume is the leading indicator: the MLO who pre-approves the most buyers will win the most closings
• ✦Speed and reliability beat rate for purchase transactions: a seller who has accepted an offer cares about the closing date, not whether the buyer got 6.375 vs 6.5
• ✦DPA programs are critical: first-time buyer affordability is the biggest constraint on purchase volume in most markets