Every trading day, about 1,500 announcements land on the NSE and BSE.
Most of them are AGM notices, scrutinizer reports and newspaper ads. Somewhere in there is the one that actually matters to a stock you own.
MarketPing reads every one, writes a plain-English summary, scores how much it matters, and sends the ones about your companies to WhatsApp.
This two-minute walkthrough follows one real filing all the way from the raw feed to your phone.
@AnirbanManna10 This year adds a rough line to that table. NSE's dollar version of the Nifty 50 went from 10,081 on 31 Dec to 8,222.5 on Monday, down 18.4%.
In rupees the Nifty was down about 13% over the same days. The weaker rupee makes up the rest.
@PRSundar64 One thing missing from this fall is panic. India VIX, the market's fear gauge, closed Tuesday at 13.41, below its long-run average of about 18.5.
So far it has been a slow grind lower rather than a rush for the exits.
@Finance_Bareek Just on the "within a week" part: 26,000 is about 15% above today's close. Since 2000 the Nifty has gained 15% or more in a single week exactly once, the week of the 2009 election result (+15.4%), out of about 1,400 weeks.
For a sense of how many people this debate touches: the 19 listed Tata companies had about 3.16 crore shareholder accounts in March. That counts one person once for each Tata share they own, so the number of people is smaller.
The two Tata Motors companies, Tata Steel and Tata Power alone make up about 2.1 crore of those accounts.
How it works in simple terms: when the small-investor part of an IPO gets more bids than it has shares, it's decided by a lucky draw, and each winner gets one lot.
AceVector's book closed at 5.97 times the shares on offer overall, so how over-filled the small-investor part was decides the odds. The shares are due to list on 5 Oct.
The filing adds the size of the step: the new line takes the inverter capacity of Waaree Power, Waaree's fully owned unit, from 3.05 GW to 4.15 GW, about 36% more.
It's the latest in a busy stretch of filings. Last week the board also approved merging group company Indosolar into Waaree, at 1 Waaree share for every 11 Indosolar shares.
Why is the news uncle so sad about the Nifty?
A little girl asks. Papa explains.
When the Nifty ends the day higher than the day before, call it sunny; lower, rainy. Since its high on 3 August: 24 rainy days and 15 sunny days, out of 39. The longest rainy spell was seven days in a row, in August. Nobody knows tomorrow's weather; we only count the days that have passed. Nifty 50 closing values, 4 Aug to 28 Sep 2026.
MarketPing Simplified, episode 7. #Nifty50
For scale: Brent has gone from about $61 a barrel at the end of 2025 to about $103 on Tuesday, a rise of nearly 70% this year.
For a country that buys most of its oil from abroad, the weaker rupee makes it worse, because each of those dollars now costs about 7% more in rupees than in January.
@ETMarkets For context, since 2000 only one losing run went longer than this: 9 straight red weeks in early 2001. The runs in 2008 and 2020 both stopped at 7.
And it's a short week, with Friday a holiday, so Thursday's close settles it.
One surprise in the half-year number itself: from 22,331.4 on 30 Mar to 22,620.45 today, the Nifty is actually up about 1.3% for April to September, because the half began at this year's lowest close.
On the second half, history rather than a forecast: since 2000, October to March has ended higher 16 times and lower 10 times. The last two were both lower, by about 9% each.
On the Snapdeal side, the demand came very late. Its parent Acevector's IPO had bids for only about a fifth of the shares on offer (0.22 times) going into the weekend, and it closed on Tuesday at 5.97 times.
Same story for Orient Cables, which went from 1.54 times to 107 times on its final day.
@Nigel__DSouza The gap is big in plain numbers. Coal India rose 5.2% in September up to Monday's close (401.75 to 422.50), while the Nifty 50 fell about 5.4% over the same days. That's a 10-point gap in a single month.
@Asan_research Fun idea, but the swap itself doesn't lift the index. When one company leaves and another joins, the index is adjusted so its value stays the same that day. Only BSE's moves from then on count.
For the record, up to Monday Wipro was down 40.4% this year and BSE up 21.6%.
For scale on the share-market side: foreign investors have taken about $27.8 billion net out of Indian shares so far this year. They sold about $33.7 billion through the exchanges and put about $5.9 billion into IPOs and other new share sales.
On your trade-deficit number, that net outflow alone is close to a quarter of a year's gap.
Worth testing the quarter-end idea. In the depository's daily data, the last two days of the previous 10 quarters showed foreigners as net buyers five times and net sellers five times. So quarter-end alone hasn't meant selling before.
What's different is the size: this quarter's last two reported days show about Rs 16,300 crore sold, against at most about Rs 6,900 crore at any of those ten.
@ThetaVegaCap The ladder is very clean this year: the bigger the companies, the bigger the fall. Up to Tuesday: Sensex (30 biggest) down 14.9%, Nifty 50 down 13.1%, Nifty 100 down 10.8%, Nifty 500 down 7.4%, Midcap 100 down 1.9%, and Smallcap 100 up 8.4%.
On the "delay" part, history gives a sense of how long it can be. Since 2000 the Nifty has had 16 falls of 10% or more that later made a new high. The typical one took about 9 months to get back above the old high. The longest took almost 4 years, from 2000 to 2003.
This fall started on 2 Jan, so it's about 9 months in.
@LuckyGoliyan The one thing this maths leaves out is tax. FD interest is added to your income every year, so if you're in the 30% slab (plus cess), that Rs 10.88 lakh becomes about Rs 7.5 lakh, roughly Rs 62,000 a month.
Still steady, just smaller than it looks.
The Rs 2.5 lakh crore is the net figure. Through the stock exchanges, foreign investors have sold about Rs 3.16 lakh crore of shares this year. At the same time they put about Rs 55,500 crore into IPOs and other new share sales, which brings the net down to roughly Rs 2.6 lakh crore.