The gap doubled: the same $500 to Mexico was worth $61 of disagreement this week
Something moved on the US to Mexico route this week. Against our nine-week baseline, the spread between the lowest and highest reliable provider on the identical $500 transfer roughly doubled - and it widened at BOTH ends: the most aggressive provider priced deeper below the interbank rate, while the most expensive drifted higher. Here is the week in one ledger, measured from our own quote stream.
The Ledger
Every week we publish what the remittance market actually disagreed about: the all-in cost (fee plus exchange-rate margin) of the same transfer, measured daily across providers.
| Corridor | Market avg all-in | Lowest realizable | Reliable spread | Typical disagreement |
|---|---|---|---|---|
| US-MX ($500) | 2.99% | 0% | 12.26 pts (~$61) | ~3.27 pts |
Window: 2026-06-03 to 2026-06-10. "Reliable" = present in at least half of daily snapshots; the known fee-outlier is excluded from the named spread and reported separately. Observed historical figures under sampled conditions - not live rates, not a ranking.
What moved vs the baseline
| 9-week baseline (hourly) | This week (daily) | |
|---|---|---|
| Market average all-in | 2.86% | 2.99% |
| Reliable spread | 6.0 pts (~$30) | 12.3 pts (~$61) |
| Lowest reliable avg | Pangea -0.35% | Pangea -2.46% |
| Highest reliable avg | Wise 5.66% | Wise 9.8% |
| Typical disagreement | ~2.24 pts | ~3.27 pts |
The promotional war deepened: Pangea spent the week pricing about $12 below the interbank rate on every $500 transfer - customer acquisition, not sustainable pricing. At the other end, Wise's observed average rose to 9.8%. Whether that reflects a pricing change, a payout-method mix shift, or promo expiry is exactly what next week's ledger will show. (Method note: the baseline is hourly-sampled; this week is daily-sampled with 8 snapshots and 13 reliable providers; the fee-outlier is excluded and reported separately. Interbank mid for Jun 5-10 carried forward from the latest OANDA update; sensitivity is under a basis point.)
This week's read
The same $500 to Mexico was priced 12.3 points apart between reliable providers - about $61 on one transfer. The lowest observed average (Pangea, -2.46%) sits below the interbank rate: promotional pricing that acquires customers, not a sustainable market price. The highest (Wise, 9.8%) is the cost of not comparing.
Typical cross-provider disagreement, measured conservatively (outlier excluded), held near 3.27 points all week - the structural gap most senders never see, because it hides in the exchange rate rather than the fee line.
One caveat that matters: provider rank is corridor- and amount-specific. Check your own corridor and amount before reading anything as a recommendation.
What to check now
Ignore the fee line. Compare how much arrives for how much you send - your exact amount, funding method, and payout method, right now.
Data note: observed values from Remit-Scout's quote collection under the sampled conditions stated above. Not financial advice.
The fee line tells you nothing. Compare what arrives for what you send.
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