Gold price today & world premium
SJC bar & PNJ ring per lượng, the premium over world gold, with history. Free, hourly updates.
SJC bar and PNJ ring per lượng, the premium over world gold, and history. The flagship indicator.
How much is X lượng / chỉ / gram worth today — two-way at SJC and ring prices.
Top Vietnamese stocks on HOSE and HNX: price, daily change, turnover.
Free investor calculators: position risk, slippage, correlation.
Cá Buồm — gold & finance analytics for Vietnam
Cá Buồm tracks the SJC gold-bar and PNJ ring price per lượng, and — the flagship — the premium of domestic gold over the world price converted at the USD/VND rate, updated hourly with day/week/month/year history.
Alongside gold: a gold calculator (lượng/chỉ/gram ⇄ VND) and HOSE/HNX stocks. Precise, free, works on your phone like an app (PWA). Reference only, not investment advice.
FAQ
What is the SJC gold price today?+
The SJC gold bar buy/sell per lượng, the PNJ ring price and the premium over world gold are shown in real time on the Gold page, with day/week/month/year history.
What is the premium over world gold?+
How much SJC gold exceeds world gold converted (XAU × 1.20565 × USD/VND). Typically 5–15M VND/lượng — an important indicator we chart over time.
Is it free?+
Yes. Gold price, premium, calculator and VN stocks are all free. Reference only, not investment advice.