Mortgage rates ticked upward Thursday, July 16, though the movement stayed modest enough to avoid major disruption for homebuyers shopping for loans.

The climb reflects ongoing volatility in the mortgage market, where rates respond to shifts in the broader economy, inflation data, and Federal Reserve policy signals. Even small increases matter for borrowers. A 0.25% jump on a $400,000 mortgage adds roughly $50 per month to your payment.

For homebuyers currently rate shopping, today's increase reinforces a core principle: lock in when rates feel reasonable rather than betting on further declines. The mortgage market swings week to week based on economic reports and market sentiment. Waiting for the "perfect" rate often backfires.

Current shoppers should focus on three actions right now. First, get preapproved with multiple lenders. Banks, credit unions, and online platforms like Rocket Mortgage, Better.com, and LoanDepot all price differently. A preapproval from each takes 15 minutes and costs nothing. Second, compare not just rates but fees. Some lenders advertise low rates but charge 2% origination fees, while competitors charge 0.5%. Third, understand your rate lock period. Most lenders lock rates for 45 to 60 days. If you're not closing within that window, you'll need an extension, which often costs 0.25% to 0.5% more.

Refinance shoppers face different math. Higher rates generally mean fewer reasons to refinance unless your credit score improved dramatically or you're tapping home equity. Check current rates at your bank and comparison sites like LendingTree and Bankrate before committing.

The housing market remains competitive in most regions. Rate increases compress buying power. A half-point jump reduces what most borrowers can afford by roughly $20,