Straight from our active network of trade — no surveys, no indexes, no estimates.
Every spot price on this site derives straight from our active network of trade — the buy- and sell-side flows ViraChem coordinates across Europe day to day. When new pricing lands in the network, the data point lands here.
No survey data. No third-party indexes. No estimates. Every number traces back to a real transaction with a date and an amount.
/ Price-formation flow
ECB daily reference rate, pinned to the transaction date.
When a quote or invoice arrives in a non-EUR currency, we convert to EUR using the ECB daily reference rate for the transaction date — not today’s rate. The rate is pinned to the date so the historical trend is reproducible.
Reference rates ship one business day in arrears; weekend transactions use the Friday preceding rate.
1-day, 7-day, and 30-day deltas — sign-driven trend arrows.
The 1-day, 7-day, and 30-day change cells compare the latest data point against the closest data point at least that many days prior. When there isn’t a comparable point that far back, the cell shows “—” rather than a misleading 0.0%.
Hourly cache, continuous underlying.
Spot prices recompute on every request, with a one-hour cache TTL. The underlying data is updated continuously as the network books new transactions. Sparkline series are snapshotted daily so the 7-day shape stays clean.
Not a market average — ViraChem’s own trade network.
These numbers reflect ViraChem’s own trade network — not a market average across the EU peptide industry. They’re the right reference when you’re sourcing through ViraChem or benchmarking against typical landed cost from major manufacturing geographies. They’re a directional reference when comparing against catalogue retail from large life-science suppliers — but not a one-to-one match.
The portal is read-only public information. Trade execution, RFQ, and contract pricing live on virachemical.com — see the cross-link on every PDP for the path through.