Market Data

Daily Market Digest.

One page per session: what happened, where writers added OI, and the key levels. NIFTY, BANKNIFTY, SENSEX, FINNIFTY, BTC and ETH. Pair with chain replay to scrub the last 63 days.

Scrub any session →  ·  BTC replay →  ·  Archive is free — no login.

Latest session

NIFTY 502026-10-09 Buying from the open, closes near the highs 22,562 +1.48% PCR 1.20
MP 22,500 Bank Nifty2026-10-09 Buying from the open, closes near the highs 55,496 +1.51% PCR 0.95
MP 55,700 SENSEX2026-10-09 Buying from the open, closes near the highs 72,616 +1.43% PCR 1.35
MP 72,500 Finnifty2026-10-09 Buying from the open, closes near the highs 25,072 +1.31% PCR 0.66
MP 25,000 BTC2026-10-09 Asian-session rally, sellers fade it $84,578 +1.03% PCR 0.59
MP $80,000 ETH2026-10-09 Asian-session rally, sellers fade it $2,498 +0.54% PCR 0.58
MP $2,400
NIFTY 50
49
trading days
Latest: 2026-10-09
Bank Nifty
48
trading days
Latest: 2026-10-09
SENSEX
49
trading days
Latest: 2026-10-09
Finnifty
39
trading days
Latest: 2026-10-09
BTC
59
trading days
Latest: 2026-10-09
ETH
59
trading days
Latest: 2026-10-09
BTC & ETH digests use UTC days. Liquidations cover Deribit, OKX and Bybit only.

What's in each digest

  • A short story of the session and its key OI levels.
  • Where option writers added positions.
  • Intraday chart, plus the move versus what the straddle priced.
Generated automatically from recorded option chains. For research, not advice.

Related reading

Chain replay →

Scrub any archived Indian session from the last 63 days — same archive that powers these digests.

PCR Explained →

How to read put-call ratio, thresholds that matter, why 1.0 isn't always neutral.

Max Pain Theory →

The mechanics behind the max-pain calculation and how it interacts with expiry.

Reading the Option Chain →

OI buildup, PCR at the strike level, what the chain tells you before price moves.

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