Two-plus tailwinds aligned: S&P +0.9%, rupee -0.27%. Lower crude eases import bill; stronger rupee improves FII appetite; US risk-on tone usually carries into Asia open.

What to watch:Rate-sensitive sectors (Banks, Auto, Realty) and IT typically lead on this setup. If any of these three macros flips intraday, the case weakens — track them through 12:30 PM.

Rotation: into Realty, out of IT

Realty +1.4% while IT -0.6% — a 2.0pp intra-sector spread is wide enough to signal active rotation rather than broad-market drift.

What to watch:If the spread persists 2-3 sessions, a pair-trade (long Realty, hedged against IT) becomes attractive. Single-sector bets are riskier on rotation days because index-level direction is muted.

Expiry in 2 days — different rules apply

With FIIs heavy short on futures going into expiry, expect option writers to defend high-OI strikes. Max-pain becomes a magnet, theta accelerates, and intraday moves get whippier than they look.

What to watch:Avoid carrying directional option longs through expiry without strong conviction — they bleed fast. Cash trades on the underlying indices are cleaner this week than option spreads.

Why is it pricing this way?

Overnight Setup global & macro backdrop

Overnight Global Cues

Risk-on overnight

S&P +0.89% · Nikkei +1.93%

Macro Backdrop

Crude / USDINR

Crude $85.2 (+2.4%) · USDINR 96.22 (-0.27%)

Where is money moving today?

Sector Money Flow based on sector-index momentum

↑Money flowing IN

Realty

+1.38%

Auto

+1.24%

FMCG

+0.70%

Infra

+0.49%

PSU Banks

+0.41%

Pharma

+0.34%

↓Money flowing OUT

-0.61%

Metal

-0.47%

Banks

-0.19%

Energy

-0.17%

Gold

4,144.6

+3.35%

Silver

60.2

+5.98%

Copper

6.5

+3.69%

Crude

85.2

+2.43%

USDINR

96.22

-0.27%

10Y UST

4.63%

+0.65%

What are derivative traders doing?

NIFTY Option Chain nearest expiry 2026-07-21 · spot 24,188 · EOD 2026-07-21

Writers expect Nifty between 24,150 and 24,200 this week — +0.1% upside, -0.2% downside.

downside-skewed

Call OI (writers)	Strike	Put OI (writers)
64,480	23600	4,928,300
31,395	23650	3,785,275
92,690	23700	5,998,915
42,120	23750	3,853,850
170,170	23800	6,361,030
62,075	23850	3,349,840
246,220	23900	6,302,855
157,365	23950	5,154,370
1,220,050	24000	11,070,800
740,350	24050	7,937,345
5,085,080	24100	15,991,105 IV 3% Δ -0.00 θ -0.2 ν 0
10,830,170	24150 S	34,643,635 IV 1% Δ -0.01 θ -0.2 ν 0
45,467,305 IV 0% Δ 0.03 θ -0.3 ν 1	24200 R MP	17,045,990 IV 1% Δ -0.66 θ -0.6 ν 5
18,438,680 IV 2% Δ 0.01 θ -0.2 ν 0	24250	4,057,625 IV 4% Δ -0.85 θ -2.6 ν 3
13,107,900	24300	2,046,395 IV 7% Δ -0.90 θ -3.5 ν 2
5,899,205	24350	501,410 IV 9% Δ -0.92 θ -4.8 ν 2
9,138,285	24400	591,695 IV 11% Δ -0.94 θ -4.0 ν 2
6,432,270	24450	127,335 IV 13% Δ -0.95 θ -4.7 ν 1
11,021,140	24500	241,345 IV 14% Δ -0.95 θ -4.6 ν 1
5,174,260	24550	76,050 IV 17% Δ -0.95 θ -6.2 ν 1
7,997,535	24600	124,215 IV 18% Δ -0.96 θ -4.8 ν 1
4,549,155	24650	54,210 IV 20% Δ -0.96 θ -6.8 ν 1
8,673,145	24700	68,380 IV 22% Δ -0.96 θ -6.5 ν 1
4,256,135	24750	35,685 IV 23% Δ -0.97 θ -5.0 ν 1
7,379,125	24800	72,020 IV 27% Δ -0.96 θ -11.4 ν 1

What this tells you

Spot 24,188

Resistance (R) 24,200

Support (S) 24,150

Max Pain (MP) 24,200

Highest call-OI strike = where writers expect resistance. Highest put-OI strike = where writers expect support. Max-pain magnet pulls strongest in expiry week.

Strategy Builder multi-leg payoff for NIFTY options · 2026-07-21 expiry

Underlying: NIFTY · Spot: ₹ 24,187.70 · Expiry: 2026-07-21 · Lot: 75

Legs

Side

Type

Strike

Qty

Premium

Net premium—

Max profit—

Max loss—

Breakevens—

Position Delta—

Position Theta/day—

Position Vega/1% IV—

Payoff at expiry

F&O OI Buildup stock futures · total OI across all expiries · 2026-07-21

Long Buildup price up + OI up — fresh longs added

ASTRAL

+0.70%

OI +9.2%

KEI

+0.50%

OI +7.5%

HYUNDAI

+0.21%

OI +6.3%

PATANJALI

+0.38%

OI +6.2%

BDL

+0.94%

OI +6.1%

AXISBANK

+0.19%

OI +5.5%

SRF

+2.41%

OI +5.0%

LODHA

+1.44%

OI +4.2%

Short Covering price up + OI down — shorts closing

EXIDEIND

+1.57%

OI -7.8%

NUVAMA

+2.04%

OI -7.7%

SONACOMS

+2.34%

OI -6.9%

ULTRACEMCO

+1.59%

OI -6.5%

BAJAJFINSV

+2.07%

OI -4.2%

DALBHARAT

+0.64%

OI -2.9%

HAVELLS

+1.39%

OI -1.7%

GRASIM

+0.99%

OI -1.6%

Short Buildup price down + OI up — fresh shorts added

NHPC

-1.71%

OI +21.5%

MAZDOCK

-0.18%

OI +11.5%

WAAREEENER

-3.81%

OI +8.6%

OIL

-1.51%

OI +6.8%

AMBER

-3.19%

OI +6.7%

LTF

-0.07%

OI +6.5%

CDSL

-1.42%

OI +6.5%

TATAELXSI

-2.29%

OI +6.3%

Long Unwinding price down + OI down — longs closing

HDFCAMC

-2.45%

OI -3.8%

DELHIVERY

-0.45%

OI -3.2%

360ONE

-0.65%

OI -2.7%

PNBHOUSING

-0.66%

OI -1.5%

UNIONBANK

-0.29%

OI -1.4%

CAMS

-0.94%

OI -1.4%

CONCOR

-1.45%

OI -1.1%

POWERGRID

-1.10%

OI -1.0%

Unusual OI Buildup stocks with ±20%+ OI swings today · positioning outliers

Symbol	Classification	Price Δ	OI Δ
NHPC	Short Buildup	-1.71%	+21.5%

Futures Basis Screener premium/discount of nearest-expiry futures to spot

↑ Premium · futures trading above spot

Symbol	Spot	Future	Basis %
GVT&D	4,487.30	4,509.10	+0.49%
SRF	2,939.10	2,952.40	+0.45%
POWERINDIA	32,185.00	32,330.00	+0.45%
RBLBANK	367.20	368.85	+0.45%
RVNL	225.26	226.23	+0.43%
BAJAJ-AUTO	10,403.50	10,447.50	+0.42%
BHARATFORG	2,201.80	2,211.10	+0.42%
HYUNDAI	1,957.40	1,965.60	+0.42%

↓ Discount · futures trading below spot

Symbol	Spot	Future	Basis %
HEROMOTOCO	5,034.00	4,967.00	-1.33%
ASTRAL	1,415.10	1,397.90	-1.22%
DLF	673.65	665.85	-1.16%
BHARTIARTL	1,948.40	1,927.00	-1.10%
CROMPTON	258.40	255.70	-1.04%
WIPRO	174.97	173.48	-0.85%
NHPC	80.31	79.72	-0.73%
DIXON	14,118.00	14,025.00	-0.66%

Top Traded F&O Contracts where derivative volume is concentrated today

Contract	Type	Close	Traded Value	OI	OI Δ
NIFTY2672124200CE	IDO	3.15	76.89 L Cr	44,955,170	+38,369,240
NIFTY2672124150PE	IDO	0.75	61.55 L Cr	34,531,315	+24,300,445
NIFTY2672124200PE	IDO	14.50	51.87 L Cr	16,375,450	+2,964,390
NIFTY2672124250CE	IDO	0.60	42.23 L Cr	18,235,815	+12,015,770
NIFTY2672124100PE	IDO	0.30	37.66 L Cr	15,536,625	+4,373,785
NIFTY2672124150CE	IDO	39.15	34.62 L Cr	10,732,475	+8,738,015
NIFTY2672124300CE	IDO	0.20	21.64 L Cr	12,882,740	+4,090,580
NIFTY2672124250PE	IDO	61.35	16.36 L Cr	3,948,100	-1,843,595
NIFTY2672124050PE	IDO	0.20	16.07 L Cr	7,720,050	+2,686,970
NIFTY2672124000PE	IDO	0.15	13.54 L Cr	10,702,185	-2,207,530
NIFTY2672124100CE	IDO	89.25	12.69 L Cr	4,820,010	+2,460,705
NIFTY2672124350CE	IDO	0.15	12.21 L Cr	5,662,540	+879,775

Who's actually moving the money?

Smart Counterparty Activity 21-Jul-2026

no institutional activity today · 115 deals totaling ₹2,254 Cr. Showing top 20 by value.

Stock	Type	Side	Qty	Value (₹ Cr)	Counterparty
KARURVYSYA Karur Vysya Bank Ltd	Bulk	SELL	5,638,264	188.04	MICROCURVES TRADING PRIVATE LIMITED
KARURVYSYA Karur Vysya Bank Ltd	Bulk	BUY	5,638,465	187.91	MICROCURVES TRADING PRIVATE LIMITED
BLUESTONE BlueStone Jewel Lfstl Ltd	Bulk	SELL	1,016,905	70.05	MICROCURVES TRADING PRIVATE LIMITED
BLUESTONE BlueStone Jewel Lfstl Ltd	Bulk	BUY	1,016,509	69.96	MICROCURVES TRADING PRIVATE LIMITED
BECTORFOOD Mrs Bectors Food Spe Ltd	Bulk	SELL	2,856,165	60.83	HRTI PRIVATE LIMITED
BEPL Bhansali Eng. Polymers Lt	Bulk	SELL	4,552,116	60.47	JUNOMONETA FINSOL PRIVATE LIMITED
BEPL Bhansali Eng. Polymers Lt	Bulk	BUY	4,526,989	60.11	JUNOMONETA FINSOL PRIVATE LIMITED
BECTORFOOD Mrs Bectors Food Spe Ltd	Bulk	BUY	2,792,026	59.01	HRTI PRIVATE LIMITED
BECTORFOOD Mrs Bectors Food Spe Ltd	Bulk	SELL	2,714,873	57.76	JUNOMONETA FINSOL PRIVATE LIMITED
BECTORFOOD Mrs Bectors Food Spe Ltd	Bulk	BUY	2,714,042	57.72	JUNOMONETA FINSOL PRIVATE LIMITED
BECTORFOOD Mrs Bectors Food Spe Ltd	Bulk	BUY	2,432,481	51.33	QE SECURITIES LLP
BECTORFOOD Mrs Bectors Food Spe Ltd	Bulk	SELL	2,410,872	51.32	QE SECURITIES LLP
BEPL Bhansali Eng. Polymers Lt	Bulk	SELL	3,369,470	44.81	QE SECURITIES LLP
BEPL Bhansali Eng. Polymers Lt	Bulk	BUY	3,331,556	44.01	QE SECURITIES LLP
BEPL Bhansali Eng. Polymers Lt	Bulk	SELL	2,574,708	34.10	MICROCURVES TRADING PRIVATE LIMITED
BEPL Bhansali Eng. Polymers Lt	Bulk	BUY	2,574,710	34.08	MICROCURVES TRADING PRIVATE LIMITED
BLISSGVS Bliss GVS Pharma Ltd	Bulk+Block	BUY	700,000	33.95	NOVA VIDA LIMITED
BLISSGVS Bliss GVS Pharma Ltd	Bulk+Block	SELL	700,000	33.95	ARIAN INVESTMENT LTD
STALLION Stallion Ind Fluorochem L	Bulk	SELL	1,318,972	31.97	MICROCURVES TRADING PRIVATE LIMITED
STALLION Stallion Ind Fluorochem L	Bulk	BUY	1,318,972	31.95	MICROCURVES TRADING PRIVATE LIMITED

What are institutions positioned for?

Institutional Positioning how FIIs are set up under the surface

FII Futures Posture

Heavy Short

net-long ratio -52.2%

FII Direction Streak

7 sessions

net distributing futures

India VIX

12.60

Calm · -2.9% d/d

Days to Monthly Expiry

Thu, 26 Dec

Nifty PCR (EOD)

0.82

Bullish skew

Nifty Max Pain (EOD)

24,200

in line with spot (24,188)

Any patterns firing?

Event Signals 4 firing today

FII Distribution Underway

FII futures net-long ratio -13.2pp; added 79,845 index put-longs

What it means:FIIs cut their long futures exposure and bought a large block of index put options the same day.

What it implies:Foreign institutions are reducing risk and hedging downside — often near local highs. BankNifty has averaged -0.7% over the next 5 sessions when this fires (60% hit rate, n=15).

bearish

FII Short Covering

FII index-futures shorts dropped 10.1% in a day

What it means:FII short positions on index futures dropped by 8% or more in a single day.

What it implies:Short sellers are buying back to close positions, removing downside pressure and often triggering a relief move. BankNifty has averaged +0.6% over the next 5 sessions (58% hit rate, n=24).

bullish

Possible Retail Trap (Bearish Side)

Aggressive short-side positioning (-13.2pp futures, +427,703 options) — fade-prone

What it means:FIIs cut longs aggressively and added 100K+ more put-longs than call-longs in one day.

What it implies:Extreme one-day bearish positioning is sometimes a contrarian buy signal. Experimental — only 4 prior fires.

Experimental detector · insufficient historical fires to validate.

warning

Monthly Expiry Imminent

Last Thursday of the month is Thu, 26 Dec — 2 day(s) away

What it means:Within 2 trading days of monthly F&O expiry (last Thursday).

What it implies:Option writers actively defend high-OI strikes near expiry. Theta accelerates, max-pain becomes a magnet, intraday moves get whippier. Context, not a prediction.

Experimental detector · insufficient historical fires to validate.

warning

Events Calendar next 3 weeks · earnings + macro releases + monthly expiry

2026-07-22

EARNINGS ADANIGREEN reports earnings EPS est: 5.43

EARNINGS ADANIPOWER reports earnings EPS est: 1.86

EARNINGS BPCL reports earnings EPS est: -9.4

EARNINGS DRREDDY reports earnings EPS est: 9.13444

EARNINGS ETERNAL reports earnings EPS est: 0.30111

2026-07-23

EARNINGS APLAPOLLO reports earnings EPS est: 9.76667

EARNINGS CIPLA reports earnings EPS est: 10.423

2026-07-24

EARNINGS BANKBARODA reports earnings EPS est: 5.222

EARNINGS CGPOWER reports earnings EPS est: 2.20429

EARNINGS CONCOR reports earnings EPS est: 4.145

EARNINGS DALBHARAT reports earnings EPS est: 13.29833

EARNINGS DIXON reports earnings EPS est: 37.978

2026-07-25

EARNINGS AUBANK reports earnings EPS est: 10.795

2026-07-27

EARNINGS BEL reports earnings EPS est: 1.45

EARNINGS CANBK reports earnings EPS est: 4.72

EARNINGS COALINDIA reports earnings EPS est: 13.19726

EARNINGS COFORGE reports earnings EPS est: 13.71941

2026-07-28

EARNINGS AMBUJACEM reports earnings EPS est: 1.98667

EARNINGS CHOLAFIN reports earnings EPS est: 18.35

EARNINGS GAIL reports earnings EPS est: 3.46871

2026-07-29

FED US Fed FOMC Decision Fed funds rate decision

EARNINGS ASIANPAINT reports earnings EPS est: 12.69596

EARNINGS COLPAL reports earnings EPS est: 12.66

EARNINGS DABUR reports earnings EPS est: 3.14889

EARNINGS GMRAIRPORT reports earnings EPS est: 0.3

2026-07-30

EARNINGS BAJFINANCE reports earnings EPS est: 13.7

EARNINGS EICHERMOT reports earnings EPS est: 51.58875

EARNINGS EXIDEIND reports earnings EPS est: 4.03

EXPIRY NIFTY / BankNifty Monthly F&O Expiry Theta accelerates; max-pain magnet near close

2026-07-31

EARNINGS BAJAJFINSV reports earnings EPS estimate unavailable

EARNINGS BAJAJHLDNG reports earnings EPS estimate unavailable

EARNINGS DELHIVERY reports earnings EPS est: 0.66667

2026-08-03

EARNINGS CAMS reports earnings EPS est: 15.3

2026-08-04

EARNINGS AUROPHARMA reports earnings EPS est: 17.2625

EARNINGS BHARTIARTL reports earnings EPS est: 13.76515

EARNINGS DLF reports earnings EPS est: 3.5

EARNINGS GODREJPROP reports earnings EPS est: 19.6

2026-08-05

EARNINGS BHARATFORG reports earnings EPS est: 7.95667

EARNINGS BRITANNIA reports earnings EPS est: 25.08333

EARNINGS CUMMINSIND reports earnings EPS est: 21.692

EARNINGS DIVISLAB reports earnings EPS est: 24.67667

EARNINGS HEROMOTOCO reports earnings EPS est: 63.75

2026-08-06

EARNINGS BIOCON reports earnings EPS est: 1.005

EARNINGS BLUESTARCO reports earnings EPS est: 7.73333

EARNINGS CROMPTON reports earnings EPS est: 2.206

EARNINGS FORTIS reports earnings EPS est: 3.75333

EARNINGS GRASIM reports earnings EPS est: 31.97

2026-08-07

EARNINGS GODREJCP reports earnings EPS est: 5.2125

2026-08-08

RBI RBI Monetary Policy Decision Repo rate decision + MPC statement

2026-08-10

EARNINGS BOSCHLTD reports earnings EPS estimate unavailable

2026-08-11

EARNINGS BDL reports earnings EPS est: 3.055

EARNINGS HAL reports earnings EPS est: 23.17

2026-08-12

CPI India CPI Inflation (Jul) Headline + core inflation print

CPI US CPI Inflation (Jul) Drives Fed rate-cut expectations

Have we been right before?

Signal Calendar last 14 weeks

Bullish Bearish Warning Quiet

FII Positioning Detail

FII Index Futures net-long ratio -52.2% -13.16 pp

FII calls long Δ -347,858

FII puts long Δ +79,845

FII calls short Δ -833,542

FII puts short Δ -309,111

Recent Signals click a date to revisit that day's dashboard

2024-12-24

FII Distribution Underway FII Short Covering Possible Retail Trap (Bearish Side) * Monthly Expiry Imminent *

2024-12-20

FII Fresh Shorting

2024-12-19

FII Fresh Shorting

2024-12-12

Possible Retail Trap (Bearish Side) *

2024-12-03

Smart Money Accumulating FII Short Covering

2024-11-28

FII Short Covering Monthly Expiry Imminent *

2024-11-27

FII Fresh Shorting Monthly Expiry Imminent *

2024-11-26

Monthly Expiry Imminent *

Smart-Money Flow Tracker for Indian Markets live FII / DII positioning, F&O OI buildup, bulk deals & option chain · 2024-12-24 · vs 2024-12-23

Stock Heatmap NIFTY 500 universe · sized by traded value · click any cell for details

Futures Heatmap F&O stocks · sized by futures traded value · coloured by OI buildup class

Stocks in Play last session's positioning · click any card for full detail

Market Pulse where things stand right now

Smart Money Take interpretation, not just data