October 2026 is the biggest shopping month of the year. Flipkart Big Billion Days 2026 anchors it from 8 Oct, on Flipkart's own published dates. Buy electronics and appliances, fashion and footwear, and courses, software and hosting now. Jewellery, supplements and baby gear only move on their sale days, so wait.

We read Vijay Sales' own power bank category on 1 October 2026 - 27 listings. Twenty-three of them state the same capacity, 10,000 mAh, and run from Rs. 899 to Rs. 2,049 - 2.28 times the money for the same printed number, with magnets, wireless output and a kickstand accounting for the difference. The badges sort by brand recognition rather than by discount: Apple states an MRP 1.09x its price, Xiaomi 1.67x, and Swiss Military - on the cheapest listing on the shelf - states 5.33x and prints 81% off. And nothing here has a review: zero of 27 listings publish a star average or a review count, which also hides the fact that 13 of the 27 rows are repeats of six products.

Amazon's Great Indian Festival 2026 starts on October 8, and the event page has moved from teasers to "Deals Revealed": a shelf of listings already badged Sale Price Live, a week before the sale opens. We read all 30 on October 1, 2026, re-checked each price, MRP and rating on its product page, and kept the 20 big-ticket picks rated 4.0 or better by at least 100 buyers. They run from a Rs. 7,399 semi-automatic washing machine to a Rs. 1,29,999 Philips 85-inch QLED, with three 55-inch QLED TVs from Rs. 30,999, the OnePlus Pad 2 at Rs. 31,999, an Aquaguard RO purifier at Rs. 8,999 and a Canon ink-tank printer at Rs. 11,999. The banner pairs the sale with a 10% instant discount on SBI debit and credit cards. Roles, not rankings: best overall, biggest steal, cheapest 55-inch.

Type 'sherwani' into Myntra and you land on myntra.com/sherwani. We read it on 1 October 2026: 32 products, 30 of which print the word 'Boys' in their own titles, priced Rs. 351 to Rs. 1,084 with a median of Rs. 908. The men's equivalents live at a different path. myntra.com/men-sherwani ran Rs. 2,899 to Rs. 5,951, median Rs. 5,046 - 5.56 times as much, and the cheapest men's sherwani costs more than two and a half times the dearest item on the first shelf. The kidswear shelf also carries the deeper badges, a median 77% against 54%, with one label holding 19 of its 32 listings. And if your budget is under Rs. 2,000, neither shelf has anything - but a third one does.

We read Myntra's whole clutch shelf on 1 October 2026 - 32 products - and matched the tiles on what they publish. Five groups share an identical star average and an identical rating count, which on a marketplace means one product listed more than once against a shared review pool. Two of those groups disagree on price. The sharpest: a Mochi embellished box clutch appears twice under the same printed name, the same stated MRP of Rs. 1,690 and the same 4.6 from 688 ratings - at Rs. 845 and Rs. 929. A second Mochi pair is Rs. 65 apart on 1,429 shared ratings. One label holds 12 of the 32 listings, one stated MRP of Rs. 1,690 covers five tiles across two brands, and the dearest listing on the shelf publishes no rating at all. Twenty seated.

We searched one word - bangles - on four Indian shops on 1 October 2026 and read everything that came back: 40 results on Amazon, 32 on Myntra, 43 on AJIO, 39 on Tata CLiQ. The median result costs Rs. 299 on Amazon and Rs. 3,499 on Tata CLiQ, because 28 of Tata CLiQ's 39 are real gold and silver - a Rs. 190,439 22k bracelet comes back on the same page as a Rs. 165 alloy bangle. Inside that one shelf the badges split exactly on material: fine jewellery discounts a median 10%, the plated alloy beside it discounts 79%. And the evidence splits too - AJIO published no rating at all on any of its 43 results, while Tata CLiQ's median rating count is 2 and Amazon's is 92.

Libas's refund page puts two different numbers in one sentence: "At Libas we have 15 days Refund policy, it gives you an option to return items purchased from Libas.in for any reason within 7 days of receipt of the item." Headline fifteen, clause seven - so the safe reading is the shorter one. Unlike the beauty brands, Libas does allow a change-of-mind return, with tags intact and the garment unwashed. But there is no exchange policy at all except a three-day size swap on Libas Art items, which in turn cannot be returned; and missing-item claims need video proof of unboxing within 24 working hours. Every term is quoted from the brand's own page, read 1 October 2026.

We read Amazon's whole 'fairy lights for home decoration' shelf on 1 October 2026 - 40 listings - and divided each price by the length the listing itself prints. The rate runs from Rs. 7.97 a metre to Rs. 116.33 a metre, a 14.6x spread on one page. Cheap tickets are not cheap light: a Rs. 99 listing is four times the rate of a Rs. 85 one, because it is three stated metres against 35 feet. Fourteen of the forty state a maximum retail price of exactly Rs. 999, at selling prices from Rs. 85 to Rs. 699. And all four listings whose stated MRP sits below their own selling price turned out to be multipacks whose MRP is simply the price divided by the pack count - one of which, divided properly, is the cheapest light in the read at Rs. 6.37 a metre. Twenty listings seated.

We read Amazon's whole 'dry fruits gift pack' shelf on 1 October 2026 - 40 listings. Twenty-four of them state a maximum retail price lower than the price they are asking, and therefore show 0% off. That field is not broken in the usual way: it is the price per 100 grams. Divide the selling price by it and you recover the weight of the box - which it reproduces to within 1.5% on 18 of the 19 listings that also print a weight. Ranked by that rate, the shelf runs from Rs. 62 to Rs. 323 per 100 g, a 5.2x spread, and the ticket price barely predicts it. Meanwhile the only listings with a working discount badge are mostly one brand, carrying between 1 and 63 ratings - while the three most-reviewed boxes on the shelf all display 0% off.

We read Amazon's whole 'artificial flowers for decoration' shelf on 1 October 2026 - 40 listings - and divided each price by the piece count the listing itself prints. The rate runs from Rs. 3.96 a piece to Rs. 329, an 83x spread, while the tickets behind those two numbers are Rs. 198 and Rs. 329. A 'piece' is not a fixed unit on this shelf, so every card here names what its unit actually is. One seller holds ten of the forty listings and nine of them state a maximum retail price of exactly Rs. 1,200, at prices from Rs. 248 to Rs. 669 - which is how one number produces badges from 44% to 79% off. And one tile states Rs. 32,800 against a Rs. 328 price: exactly a hundred times, and the only 99% badge on the shelf. Twenty listings seated.

We read four Amazon festive shelves on 1 October 2026. On three of them a large share of listings state a maximum retail price below their own selling price, which makes the discount field useless. On the agarbatti shelf that number is zero out of forty. The median badge here is 21.5% and 29 of the 40 listings are at or below 30% off - against 70% on fairy lights and 65% on artificial flowers. Mangaldeep shows 6%, Shubhkart 1%, Patanjali 1%. The exception clusters neatly: all five of the deepest badges on the shelf, from 52% to 85%, belong to unbranded kilo combo packs, one of them computing from a stated Rs. 1,899 on a Rs. 290 item. Plus why we are not ranking this shelf per gram.

We read Amazon's whole 'chocolate gift box' shelf on 1 October 2026 - 40 listings. A Cadbury Celebrations assorted pack of 51.2 g costs Rs. 99; the same range at 119.2 g costs Rs. 107. Eight rupees, for 2.33 times the chocolate - Rs. 193 per 100 g against Rs. 90. And the small box is the one with the discount badge, because it is the only Celebrations tile on the shelf with a usable MRP. Twenty-four of the 40 listings state an MRP below their own price, and that figure turns out to be the per-100g rate - it recovers each listing's own stated weight in 10 of the 11 cases where both are published. Plus the Ferrero Rocher 300 g box that appears at Rs. 796 with no badge and Rs. 830 with 76% off.

We read Myntra's whole candle shelf on 1 October 2026 - 28 products - and divided by the piece counts 16 of them print. The cheapest candle here is Rs. 2.68 and the dearest is Rs. 2,599, which is not one league table: a tea light and a three-wick jar are different purchases, so we compare within type. Inside the tea light band alone the rate still varies 2.8x. One pair settles the pack-size question outright: two Artisyn tiles share a pool of 2,965 ratings and sell 20 and 50 tea lights at Rs. 89 and Rs. 134 - Rs. 45 for two and a half times the candles. And seven listings state an MRP exactly equal to their own price, so they show 0% off and never surface in a discount sort.

We read Amazon's whole 'scientific calculator' shelf on 1 October 2026 - 16 listings. Amazon's own-brand AB-82MS appears three times: once at Rs. 349 with 438 ratings, and twice at Rs. 529 with 15 and 12. Same printed model, Rs. 180 apart, with twenty-nine times the evidence on the cheap one. The shelf is also the flattest we have read: a median badge of 9.5%, because Casio holds 9 of the 16 listings and shows 12% off or less on every one, while every deep discount - 71%, 53%, 46% - belongs to the marketplace's own brand. And a warning before you buy: only 8 of the 16 results are scientific calculators at all, with the two most-rated listings on the page being basic desk machines.

We read Amazon's whole 'door mat for home entrance' shelf on 1 October 2026 - 40 listings - and converted every stated size to square feet. Sixteen of the 19 sized listings are in centimetres and three are in inches, so a 40 x 60 cm mat (2.58 sq ft) and a 16 x 24 inch mat (2.67 sq ft) are the same thing while the numbers look two and a half times apart. Converted, the shelf runs Rs. 74.62 to Rs. 204.44 a square foot, median Rs. 134.71. One brand's eight tiles are all 40 x 60 cm and nearly all Rs. 348 or Rs. 349 - yet they show 30% or 50% off depending on whether the stated MRP says Rs. 499 or Rs. 699. And the most-reviewed mat on the shelf, with 22,781 ratings, carries the smallest badge and the dearest rate.