Two-plus tailwinds aligned: crude -1.3%, rupee -0.32%. 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 Pharma

Realty +5.8% while Pharma -0.3% — a 6.0pp 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 Pharma) becomes attractive. Single-sector bets are riskier on rotation days because index-level direction is muted.

Expiry in 0 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.

Volatility is compressing — options are cheap

India VIX at 13.3 and falling -7.3% today. The market is pricing in calm. Historically, sustained low-VIX periods are followed by sharp volatility reawakenings.

What to watch:If you expect a directional move (either way), this is the cheap window to load tail-risk hedges. ATM straddles get expensive once VIX rebounds. Watch for VIX to bottom — often coincides with the first 0.8%+ move in either direction.

Why is it pricing this way?

Overnight Setup global & macro backdrop

Overnight Global Cues

Mixed cues

S&P -0.57% · Nikkei +0.72%

Macro Backdrop

Crude / USDINR

Crude $75.0 (-1.3%) · USDINR 94.44 (-0.32%)

Where is money moving today?

Sector Money Flow based on sector-index momentum

↑Money flowing IN

Realty

+5.76%

Energy

+2.17%

Infra

+2.11%

PSU Banks

+2.06%

Auto

+1.53%

Media

+1.50%

FMCG

+1.26%

Metal

+1.03%

+0.94%

Banks

+0.42%

↓Money flowing OUT

Pharma

-0.29%

Gold

4,346.5

+0.36%

Silver

70.1

+0.25%

Copper

6.5

+0.64%

Crude

75.0

-1.34%

USDINR

94.44

-0.32%

10Y UST

4.49%

+0.54%

What are derivative traders doing?

NIFTY Option Chain nearest expiry 2026-06-23 · spot 24,067 · EOD 2026-06-16

Writers expect Nifty between 24,000 and 24,000 this week — -0.3% upside, -0.3% downside.

unbalanced

Call OI (writers)	Strike	Put OI (writers)
60,125	23450	1,075,945
911,625	23500	4,689,035
78,650	23550	1,519,505
1,021,280 IV 8% Δ 0.98 θ -5.2 ν 2	23600	3,372,200 IV 15% Δ -0.14 θ -7.9 ν 7
103,220 IV 10% Δ 0.93 θ -7.2 ν 4	23650	1,772,030 IV 15% Δ -0.16 θ -8.7 ν 8
793,390 IV 10% Δ 0.89 θ -8.8 ν 6	23700	4,068,870 IV 15% Δ -0.19 θ -9.5 ν 8
160,550 IV 11% Δ 0.85 θ -10.2 ν 7	23750	1,766,895 IV 15% Δ -0.22 θ -10.2 ν 9
1,301,690 IV 11% Δ 0.80 θ -11.5 ν 9	23800	4,280,185 IV 15% Δ -0.25 θ -10.9 ν 10
467,675 IV 12% Δ 0.76 θ -12.5 ν 10	23850	2,299,375 IV 15% Δ -0.29 θ -11.5 ν 11
2,923,310 IV 12% Δ 0.71 θ -13.3 ν 11	23900	6,674,135 IV 15% Δ -0.33 θ -12.1 ν 11
1,609,790 IV 12% Δ 0.65 θ -14.1 ν 11	23950	3,714,750 IV 15% Δ -0.37 θ -12.5 ν 12
8,815,105 IV 12% Δ 0.60 θ -14.5 ν 12	24000 R S MP	12,767,495 IV 15% Δ -0.41 θ -12.8 ν 12
4,291,105 IV 12% Δ 0.55 θ -14.7 ν 12	24050	4,006,665 IV 15% Δ -0.46 θ -12.9 ν 12
5,841,680 IV 12% Δ 0.50 θ -14.6 ν 12	24100	3,588,585 IV 15% Δ -0.50 θ -12.9 ν 12
2,076,685 IV 12% Δ 0.44 θ -14.3 ν 12	24150	675,285 IV 15% Δ -0.55 θ -12.7 ν 12
4,476,550 IV 12% Δ 0.39 θ -13.8 ν 12	24200	1,218,815 IV 15% Δ -0.59 θ -12.3 ν 12
2,672,670 IV 12% Δ 0.34 θ -13.1 ν 11	24250	221,650 IV 15% Δ -0.63 θ -11.8 ν 12
3,649,360 IV 12% Δ 0.30 θ -12.3 ν 11	24300	517,335 IV 15% Δ -0.67 θ -11.3 ν 11
1,266,655 IV 13% Δ 0.26 θ -11.4 ν 10	24350	50,635 IV 15% Δ -0.70 θ -10.6 ν 11
3,061,110 IV 13% Δ 0.22 θ -10.4 ν 9	24400	233,090 IV 16% Δ -0.73 θ -10.1 ν 10
1,343,095 IV 13% Δ 0.18 θ -9.4 ν 8	24450	30,095 IV 16% Δ -0.76 θ -9.9 ν 10
6,138,080 IV 13% Δ 0.15 θ -8.5 ν 7	24500	429,325 IV 16% Δ -0.78 θ -9.0 ν 9
1,178,190 IV 13% Δ 0.13 θ -7.5 ν 6	24550	8,775 IV 17% Δ -0.80 θ -8.8 ν 9
2,664,935	24600	43,290 IV 17% Δ -0.82 θ -8.1 ν 8
775,905	24650	2,665 IV 20% Δ -0.81 θ -10.1 ν 8

What this tells you

Spot 24,067

Resistance (R) 24,000

Support (S) 24,000

Max Pain (MP) 24,000

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 · 2026-06-23 expiry

Underlying: NIFTY · Spot: ₹ 24,066.65 · Expiry: 2026-06-23 · 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 · 2026-06-16

Long Buildup price up + OI up — fresh longs added

ADANIPOWER

+1.06%

OI +7.5%

PGEL

+6.96%

OI +7.4%

SRF

+0.61%

OI +5.6%

SUZLON

+4.14%

OI +5.5%

INOXWIND

+0.99%

OI +4.5%

HCLTECH

+3.02%

OI +4.2%

INFY

+0.47%

OI +3.4%

MPHASIS

+0.72%

OI +3.4%

Short Covering price up + OI down — shorts closing

PRESTIGE

+3.41%

OI -4.2%

PHOENIXLTD

+1.04%

OI -3.6%

ITC

+1.18%

OI -3.4%

HDFCAMC

+1.38%

OI -2.7%

GMRAIRPORT

+0.58%

OI -2.6%

ABCAPITAL

+1.60%

OI -2.6%

RELIANCE

+1.41%

OI -2.5%

SBICARD

+3.03%

OI -2.5%

Short Buildup price down + OI up — fresh shorts added

RADICO

-0.40%

OI +13.8%

NUVAMA

-0.56%

OI +8.2%

VMM

-3.46%

OI +6.6%

BAJAJ-AUTO

-0.60%

OI +4.2%

HINDALCO

-2.94%

OI +3.6%

BHARATFORG

-0.66%

OI +2.8%

NATIONALUM

-3.97%

OI +2.7%

TRENT

-0.41%

OI +2.6%

Long Unwinding price down + OI down — longs closing

KALYANKJIL

-1.34%

OI -4.1%

KEI

-1.34%

OI -3.3%

BANKINDIA

-0.48%

OI -1.6%

PAYTM

-1.13%

OI -1.6%

SOLARINDS

-2.11%

OI -1.4%

MARUTI

-1.06%

OI -1.2%

BOSCHLTD

-0.08%

OI -1.2%

AUBANK

-1.07%

OI -1.2%

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

↑ Premium · futures trading above spot

Symbol	Spot	Future	Basis %
OBEROIRLTY	1,704.80	1,714.60	+0.57%
AMBER	7,810.50	7,852.50	+0.54%
IEX	123.57	124.23	+0.53%
INDUSTOWER	411.75	413.90	+0.52%
JUBLFOOD	423.35	425.55	+0.52%
OFSS	9,500.50	9,549.00	+0.51%
ZYDUSLIFE	1,078.70	1,084.10	+0.50%
IDFCFIRSTB	77.50	77.88	+0.49%

↓ Discount · futures trading below spot

Symbol	Spot	Future	Basis %
KAYNES	3,177.60	3,114.90	-1.97%
HDFCBANK	784.90	773.70	-1.43%
LICI	411.00	407.80	-0.78%
BAJAJHLDNG	10,463.00	10,382.00	-0.77%
ASIANPAINT	2,748.10	2,727.00	-0.77%
NUVAMA	1,660.60	1,647.90	-0.77%
HINDUNILVR	2,200.00	2,184.80	-0.69%
NAM-INDIA	1,142.40	1,135.00	-0.65%

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

Contract	Type	Close	Traded Value	OI	OI Δ
NIFTY2661624000CE	IDO	1.95	78.49 L Cr	39,735,410	+21,262,475
NIFTY2661623950PE	IDO	0.60	54.05 L Cr	30,768,010	+28,580,565
NIFTY2661623900PE	IDO	0.15	52.95 L Cr	19,654,960	+14,749,540
NIFTY2661623950CE	IDO	37.05	48.28 L Cr	8,215,805	+806,195
NIFTY2661624000PE	IDO	14.65	36.87 L Cr	18,687,435	+14,431,885
NIFTY2661624050CE	IDO	0.25	33.10 L Cr	10,991,760	+5,232,565
NIFTY2661623900CE	IDO	86.85	28.15 L Cr	5,525,780	-3,878,355
NIFTY2661623850PE	IDO	0.15	24.44 L Cr	8,286,460	+4,758,130
NIFTY2661624100CE	IDO	0.15	20.09 L Cr	9,626,630	+1,977,755
NIFTY2661623800PE	IDO	0.15	18.01 L Cr	8,313,370	+1,598,220
NIFTY2661624150CE	IDO	0.10	11.72 L Cr	7,222,215	+2,980,185
NIFTY2661624200CE	IDO	0.10	10.48 L Cr	8,598,005	-160,485

Who's actually moving the money?

Smart Counterparty Activity 16-Jun-2026

6 FII buys · 10 MF buys · 3 Insurance buys · 3 Promoter buys / 2 sells · 172 deals totaling ₹6,574 Cr. Showing top 20 by value.

Stock	Type	Side	Qty	Value (₹ Cr)	Counterparty
LENSKART Lenskart Solutions Ltd	Block	SELL	40,000,000	1,960.00	PLATINUM JASMINE A 2018 TRUST
LENSKART Lenskart Solutions Ltd	Block	BUY	12,061,211	591.00	KOTAK MAHINDRA MUTUAL FUND MF
EBGNG GNG Electronics Limited	Block	SELL	4,487,203	175.00	VIDHI S KHANDELWAL
LENSKART Lenskart Solutions Ltd	Block	BUY	3,224,491	158.00	CANARA ROBECO MUTUAL FUND MF
LENSKART Lenskart Solutions Ltd	Block	BUY	3,061,225	150.00	NATIONAL PENSION SYSTEM (NPS) TRUST
MTARTECH MTAR Technologies Limited	Bulk	BUY	182,927	139.26	HRTI PRIVATE LIMITED
MTARTECH MTAR Technologies Limited	Bulk	SELL	174,961	133.10	HRTI PRIVATE LIMITED
LENSKART Lenskart Solutions Ltd	Block	BUY	2,244,898	110.00	FRANKLIN TEMPLETON MUTUAL FUND FII
LENSKART Lenskart Solutions Ltd	Block	BUY	2,204,083	108.00	MIRAE ASSET MUTUAL FUND MF
LENSKART Lenskart Solutions Ltd	Block	BUY	2,040,817	100.00	ICICI PRUDENTIAL LIFE INSURANCE COMPANY LIMITED Insurance
LENSKART Lenskart Solutions Ltd	Block	BUY	2,000,000	98.00	NATIONAL PENSION SYSTEM (NPS) TRUST
PGEL PG Electroplast Ltd	Bulk	SELL	1,599,799	83.20	GRAVITON RESEARCH CAPITAL LLP
PGEL PG Electroplast Ltd	Bulk	BUY	1,599,799	83.13	GRAVITON RESEARCH CAPITAL LLP
LENSKART Lenskart Solutions Ltd	Block	BUY	1,326,531	65.00	INTEGRATED CORE STRATEGIES (ASIA) PTE LTD
LENSKART Lenskart Solutions Ltd	Block	BUY	1,326,531	65.00	VIRIDIAN ASIA OPPORTUNITIES MASTER FUND
LENSKART Lenskart Solutions Ltd	Block	BUY	1,224,490	60.00	ICICI PRUDENTIAL MUTUAL FUND MF
SONATSOFTW Sonata Software Ltd	Bulk	BUY	1,921,834	56.72	POLUNIN EMERGING MARKETS SMALL CAP FUND LLC
LENSKART Lenskart Solutions Ltd	Block	BUY	1,122,450	55.00	GOLDMAN SACHS INVESTMENTS MAURITIUS I LIMITED FII
LENSKART Lenskart Solutions Ltd	Block	BUY	1,020,409	50.00	KOTAK MAHINDRA LIFE INSURANCE COMPANY LIMITED Insurance
LENSKART Lenskart Solutions Ltd	Block	BUY	1,020,410	50.00	SOCIETE GENERALE FII

Insider & Promoter Activity last 60 days · top 15 by value

10 promoter buys, 22 promoter sells out of 50 insider disclosures over the window.

Stock	Person	Role	Side	Value (₹ Cr)	Date
BAJAJFINSV Bajaj Finserv Limited	Bajaj Auto Holdings Limited	Promoter Group Promoter	SELL	370.08	30-Apr-2026 22:26
BAJAJFINSV Bajaj Finserv Limited	Bajaj Holdings & Investment Limited	Promoters Promoter	BUY	370.02	30-Apr-2026 22:26
NEOGEN Neogen Chemicals Limited	CADAMBA SOLUTIONS PRIVATE LIMITED	Promoter Group Promoter	BUY	161.00	20-Apr-2026 19:20
DEEPAKFERT Deepak Fertilizers And Petrochemicals Corporation Limited	SCM Commercial Private Limited	Promoter Group Promoter	BUY	129.17	27-Apr-2026 16:39
DEEPAKFERT Deepak Fertilizers And Petrochemicals Corporation Limited	Robust Marketing Services Private Limited	Promoters Promoter	SELL	129.17	27-Apr-2026 16:39
GAYAPROJ Gayatri Projects Limited	T V Sandeep Kumar Reddy	Promoters Promoter	BUY	100.00	23-Apr-2026 19:32
AQYLON Aqylon Nexus Limited	KURJIBHAI PREMJIBHAI RUPARELIYA	Promoters Promoter	SELL	57.14	27-Apr-2026 12:45
HCLTECH HCL Technologies Limited	Vama Sundari Investments (Delhi) Private Limited	Promoters Promoter	BUY	22.03	30-Apr-2026 19:23
HCLTECH HCL Technologies Limited	Vama Sundari Investments (Delhi) Private Limited	Promoters Promoter	BUY	12.27	30-Apr-2026 19:23
LALPATHLAB Dr. Lal Path Labs Ltd.	Dr. Lal PathLabs Employees Welfare Trust	Other	BUY	9.44	01-May-2026 16:15
HCLTECH HCL Technologies Limited	HCL Technologies Stock Options Trust	-	SELL	8.90	30-Apr-2026 18:31
HCLTECH HCL Technologies Limited	Jill Ann Kouri	-	BUY	7.91	30-Apr-2026 18:31
VIAZ Viaz Tyres Limited	Patel Janakkumar Mahendrabhai	Promoters Promoter	BUY	6.09	21-Apr-2026 17:57
WIPRO Wipro Limited	Amit Kumar	Employees/Designated Employees	BUY	6.01	22-Apr-2026 17:58
WIPRO Wipro Limited	Amit Kumar	Employees/Designated Employees	SELL	5.99	24-Apr-2026 17:13

What are institutions positioned for?

Institutional Positioning how FIIs are set up under the surface

FII Futures Posture

Heavy Short

net-long ratio -80.8%

FII Direction Streak

1 sessions

net distributing futures

India VIX

13.31

Calm · -7.3% d/d

Days to Monthly Expiry

Thu, 31 Jul

Nifty PCR (EOD)

1.14

Bearish skew

Nifty Max Pain (EOD)

24,000

in line with spot (24,067)

Any patterns firing?

Event Signals 3 firing today

FII Short Covering

FII index-futures shorts dropped 25.6% 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

Monthly Expiry Imminent

Last Thursday of the month is Thu, 31 Jul — 0 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

Retail-vs-FII Divergence Widening

Retail net-long 39% vs FII net-long -81% (spread 120pp, widened +4.5pp today)

What it means:Retail traders (Client category in NSE F&O data) are heavily net-long index futures (>30%) at the same time FII is heavily net-short (<-30%).

What it implies:Classic retail-trap setup. When retail and FII are on opposite extremes, the market historically resolves in FII's favour. Watch closely; do not chase retail conviction.

Experimental detector · insufficient historical fires to validate.

warning

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

2026-06-17

FED US Fed FOMC Decision Fed funds rate + dot-plot + Powell presser

2026-06-25

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

Have we been right before?

Signal Calendar last 14 weeks

Bullish Bearish Warning Quiet

FII Positioning Detail

FII Index Futures net-long ratio -80.8% -8.93 pp

FII calls long Δ -268,816

FII puts long Δ -241,671

FII calls short Δ -281,715

FII puts short Δ -275,416

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

2025-07-31

FII Short Covering Monthly Expiry Imminent * Retail-vs-FII Divergence Widening *

2025-07-30

Monthly Expiry Imminent *

2025-07-29

Monthly Expiry Imminent * Retail-vs-FII Divergence Widening * DII Futures Build-up *

2025-07-24

DII Futures Unwind *

2025-07-14

FII Fresh Shorting

2025-07-11

FII Distribution Underway FII Fresh Shorting

2025-06-26

Smart Money Accumulating FII Short Covering Monthly Expiry Imminent *

2025-06-25

Monthly Expiry Imminent *

2025-06-24

Monthly Expiry Imminent *

2025-06-20

DII Futures Unwind *

Smart-Money Flow Tracker for Indian Markets live FII / DII positioning, F&O OI buildup, bulk deals & option chain · 2025-07-31 · vs 2025-07-30

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 today's live move + last session's OI buildup · click any card for full detail

Market Pulse where things stand right now

Top Nifty Contributors stocks moving the index most today (weighted)

Smart Money Take interpretation, not just data

Overnight Setup global & macro backdrop

Sector Money Flow based on sector-index momentum

NIFTY Option Chain nearest expiry 2026-06-23 · spot 24,067 · EOD 2026-06-16

What this tells you

Strategy Builder multi-leg payoff for NIFTY options · 2026-06-23 expiry

Legs

Payoff at expiry

F&O OI Buildup stock futures · total OI across all expiries · 2026-06-16

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

↑ Premium · futures trading above spot

↓ Discount · futures trading below spot

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

Smart Counterparty Activity 16-Jun-2026

Insider & Promoter Activity last 60 days · top 15 by value

Institutional Positioning how FIIs are set up under the surface

Event Signals 3 firing today

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

Signal Calendar last 14 weeks

FII Positioning Detail

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

Live data hubs

Guides & explainers

About Strota

Legal