TBTflow / Tape readings / 21 October 2026 / IDEA
Tape reading · one stock, one session

IDEA on 21 October 2026: −5.2 % — the tape, as the panels read it

IDEA closed −5.2 %: +0.8 % at the open, −6.0 % traded. First read: large print, upward, 09:25 at 12.36; from there to the close: −5.8 %. Went the other way.

IDEA 21 October 2026: cash price with the panel reads marked

Cash price through the session with every panel read on it: ▲▼ level breaks, ◆ Pressure Zones, ● large prints (blue = upward read, amber = downward). The dotted line is the first read; the dashed line is the previous close.

The session, as the panels saw it

Cash tape: buyers led — net +₹13 cr on ₹616 cr traded; first hour +₹3 cr, last hour +₹8 cr.

Futures: buyers were the aggressor — net +₹1 cr on ₹962 cr; open interest −0.3 % from the open.

Level breaks flagged: 0 upward, 2 downward.

Pressure Zones: 09:59 ▼ Sell · At Low → 10:41 ▲ Buy · Into Weakness → 11:45 ▼ Sell · At Low → 11:45 ▼ Sell · Cash only → 11:48 ▼ Sell · At Low (+7 more).

Large prints: 6 — ₹3 cr on the buy side, ₹23 cr on the sell side.

Readings, not recommendations. The list this stock sits on is the market's — the day's five biggest gainers and five biggest losers. All ten for 21 October 2026 →

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The same panels, live, on every NSE F&O stock — breakouts, pressure, large prints, the futures book.

This page is the after-photo. The dashboard is the window during the session.

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