Does the engine tell me which gold route to buy?+
No. It shows which routes fit the five answers you gave, writes out the reason for each verdict, and puts the modelled holding cost beside them. It does not rank routes, and no route is marked as the cheapest or the best. LetsInvest is a research publication, not a registered investment adviser.
Where do the cost numbers come from?+
Two places, and each line says which. The only hard numbers are the GST rates on gold metal (3%) and on separately billed making charges (5%) from the CBIC schedule. Everything else — the expense ratio, brokerage, spread, storage, locker rent, dealer buy-back discount — is your own input, because no single published rate exists across every scheme, platform and jeweller. Change any of them and the table changes with them.
Why is a rupee figure for my gold not shown as a quote?+
Because a quote is a dealer's offer, not a market fact. A jeweller's price carries their making charges, wastage and buy-back terms; a scheme's NAV is a business-day close; the IBJA session rate is a benchmark nobody is obliged to trade at. The engine keeps them apart and never mixes them into one number.
What is the NAV shown for gold ETFs and gold funds?+
It is the close the AMFI end-of-day file stored for that scheme, printed with its own NAV date, the scheme it belongs to and the AMFI source. It is periodic data with a T+1 publication lag, never a live price, and AMFI has not granted redistribution approval, so the value is a cited third-party close rather than a LetsInvest feed. Confirm it on the AMC's page before you act.
Why are gold futures and options missing from the cost comparison?+
Because their cost is not the cost of holding gold. Futures and options carry leverage, margin and an expiry date, so a holding-cost model that adds up spreads and storage would describe them wrongly. They sit on /gold/trading with their own risks set out.
Do the five answers change the tax treatment?+
Tax follows the instrument and the holding period, not the goal you picked in the questions above. Gold ETF units and other listed gold units take the 12-month test: 12.5% long-term without indexation, your slab short-term, and no ₹1,25,000 exemption because gold is not an STT-paid equity asset. Gold fund units, jewellery, coins and digital gold take the 24-month test, with 12.5% long-term without indexation and your slab rate short-term. The tax column on each card carries the framework, the Gold Hub's tax row and /tax/gold carry the rule, and /tools/capital-gains-calculator works the number out.
Is digital gold regulated like a gold ETF?+
No. A gold ETF is a SEBI-regulated mutual fund scheme; digital gold sold by a platform is not regulated as a security, and SEBI has issued a public caution about dealing in it. That is a regulatory difference, not a cost line, so it appears in the route's facts and on /gold/digital-gold rather than in the cost table.