Markets: A Rigorous Course

Facts that change

Core about 10 min
Fact Value As of Source
India gold import duty (BCD + AIDC) 15% (10% + 5%) from 13 May 2026 CBIC Notifications 15/2026-Customs and 16/2026-Customs, 12 May 2026 (https://www.cbic.gov.in; read from a tax publication's copy)
Previous duty 6% (5% + 1%) 24 Jul 2024 – 12 May 2026 https://www.tribuneindia.com/news/india/government-cuts-customs-duty-on-gold-silver-to-6-per-cent-mobile-phones-15-per-cent-642580
GST on gold 3% (1.5% CGST + 1.5% SGST, or 3% IGST on import) Nov 2026 CBIC GST rate schedule for heading 7108 (https://cbic-gst.gov.in); not re-read on 6 Nov 2026, so verify
Gold tariff value revision roughly fortnightly (CBIC) 2026 https://taxguru.in/custom-duty/cbic-revises-customs-tariff-values-gold-silver-oils-brass-scrap-1-august-2026.html
Gold spot about $4,098/oz 6 Nov 2026 secondary spot quote (LBMA Gold Price history is licence-restricted)
Gold all-time high about $5,608 / $5,626 (sources differ) late Jan 2026 secondary spot quotes
MCX GOLD Dec-26 ₹1,38,839/10 g 2 Nov 2026 news reports (secondary)
Silver spot about $51.9/oz; ATH $121.64 (Jan 2026) 6 Nov 2026 secondary spot quotes
Gold/silver ratio 79.0 5 Nov 2026 computed from COMEX front-month closes (GC=F/SI=F)
Brent spot (EIA) $107.03 3 Nov 2026 (latest EIA observation on 6 Nov) https://www.eia.gov/dnav/pet/hist/RBRTED.htm ; FRED DCOILBRENTEU
Brent front-month futures $94.62 settle (4 Nov, −8.7%); about $98.3 (5 Nov) 4–5 Nov 2026 exchange settlements as reported (secondary)
Brent 2026 peak EIA spot $138.21 (7 Apr); futures about $118 highest settle (31 Mar), about $126 intraday (30 Apr); dated $141.37 (2 Apr): differs by measure 2026 EIA RBRTED (primary); futures and dated Brent secondary (Reuters)
WTI spot (EIA) $99.64 3 Nov 2026 https://www.eia.gov/dnav/pet/hist/RWTCD.htm ; FRED DCOILWTICO
USDINR FBIL reference rate 94.3996 5 Nov 2026 FBIL, as published on https://www.rbi.org.in
USDINR 2026 record 96.82 (20 May); previous record 91.03 (16 Dec 2025) 2026 Federal Reserve H.10 noon rates, FRED DEXINUS
RBI repo 5.50% (SDF 5.25%, MSF 5.75%) from 7 Oct 2026 RBI, MPC resolution, 7 Oct 2026: https://www.rbi.org.in/scripts/BS_PressReleaseDisplay.aspx?prid=63742
Fed funds target 3.75–4.00% from 17 Sep 2026; held 28 Oct 2026 FOMC statements; FRED DFEDTARL/DFEDTARU
US 10y TIPS yield 2.64% (4 Nov); 2026 high 2.95% (5 Oct) Nov 2026 FRED DFII10 (US Treasury)
Central-bank gold buying 321 t Q3 2026; 675 t YTD; 863 t in 2025 3 Nov 2026 https://www.gold.org/goldhub/research/gold-demand-trends/gold-demand-trends-q3-2026
Gold ETF holdings record 4,256 t (Q3 2026 inflow 211 t) 3 Nov 2026 same
Silver market balance 2026 deficit forecast about 46.3 Moz Apr 2026 Silver Institute via Crux Investor/FXStreet (secondary)
OPEC+ Dec 2026 targets held at Sept levels; next meeting 29 Nov 2026 1 Nov 2026 https://opec.org/pr-detail/620-1-november-2026.html
Indian basket weights 61% Dated Brent / 39% Dubai-Oman from Mar 2026 secondary news report, 13 Apr 2026; verify on https://ppac.gov.in
RBI oil sensitivity +10% crude → about +30 bp CPI, −15 bp growth (Oct 2025 MPR); about +20 bp CPI (RBI staff study, Jul 2025 Bulletin) Oct 2025 / Jul 2025 Jul 2025 study: https://www.businesstoday.in/latest/economy/story/crude-oil-shock-10-price-spike-can-push-inflation-up-20-bps-says-rbi-research-485970-2025-07-23 ; Oct 2025 MPR: reported coverage (not opened)
MCX lot sizes and ticks table in 10.10 25 Oct 2026 secondary summary; verify with the exchange on https://www.mcxindia.com/products
MCX trading hours 9:00 AM–11:55 PM IST (US winter); 11:30 PM (US summer) from 2 Nov 2026 secondary notices (verify with the exchange)
MCX bullion tender period last 3 trading days vs about 5 days 2026 conflicting secondary sources (verify with the exchange)
COMEX silver margin raised 11% → 15% Jan 2026 secondary aggregators

Create a free account

Reading is open to everyone. An account keeps your progress, answers, notes and code drafts, and gives you the study plan, the journals and the simulator. Running code needs an account approved for it.