21 Aug 2025

MO Briefing

21 Aug 2025 · NSE Derivatives Structure

coherentstressedexpansioncontraction

Posture

Contraction Under Stress

1 session

Contracting with internal strain. Basis structure under stress.

How to read this

The compass maps the structural posture of the derivatives market. The horizontal axis shows expansion vs contraction. The vertical axis shows coherence vs stress.

The dot marks today's position. The trail shows the past 7 sessions. The posture label describes what the structure is — not where it's going.

Depth panels below show the underlying measurements: positioning breadth, basis stress, range compression, and structural activity.

Depth

Positioning — 646 instruments

22%
40%
20%
15%
Long Buildup 144Short Buildup 260Long Unwind 129Short Cover 94Neutral 19

Structural lean: -0.234(238 expansionary, 389 contractionary)

Basis Stress

Flip stress

1.41x

elevated

Divergence

0.95x

below baseline

Basis flip stress elevated (1.41x baseline). Instrument divergence below baseline (0.95x)

Range Compression

Futures

0.89x

below baseline · 4 contracts

Equities

0.76x

below baseline · 2099 contracts

Compressed ranges (0.89x baseline)

Recent Path

Fragmented Contraction12
Fragmented Expansion13
Fragmented Contraction14
Early Expansion18
Coordinated Expansion19
Coordinated Expansion20
Contraction Under Stress21

Structural Activity

Elevated
posture changed|flip stress elevated|divergence normal

Transitioned from Coordinated Expansion

Next MO Briefing: Monday 08:30 IST

MarketObservatory describes the structural condition of the market. It does not predict price direction.