Market Observatory
Market Observatory is a daily structural briefing for the Indian derivatives market (NSE F&O).
Each trading morning, the product delivers one answer: what structural posture is the market in today?
The system ingests publicly available end-of-day data from NSE, measures three structural properties across hundreds of F&O instruments, and classifies the market into one of eleven deterministic postures.
The classification is fully deterministic. The same data always produces the same label. No human judgment enters the pipeline. No thresholds are tuned. No opinion is injected.
Market Observatory does not predict where the market is going.
It does not give buy or sell signals. It does not recommend trades. It does not show setups. It does not track portfolios. It does not optimise for outcomes.
It describes structure. That is the entire product.
The product is governed by a written constitution that prohibits forward-looking language at the architectural level. The vocabulary is controlled. The schemas are frozen. The system cannot drift into prediction because the architecture prevents it.
Think of it like a weather report for the market.
Weather reports describe atmospheric conditions without telling you whether to go outside. They orient you. You already know what to do with the information.
Market Observatory describes the structural condition of the derivatives market without telling you whether to trade. It orients you. You decide what follows.
Every evening after market close, the system processes publicly available NSE data. It measures three structural properties across the F&O market:
Breadth
How many instruments lean expansionary versus contractionary. The aggregate structural lean of the market.
Basis stress
Whether the relationship between futures and spot prices is coherent or strained across instruments.
Divergence
Whether spot and futures markets agree or disagree across instruments. Structural fragmentation.
These three readings combine through a priority cascade to classify the market into one of eleven structural postures.
The eleven postures form a two-dimensional structural space. The MO Compass maps this space visually.
The horizontal axis measures structural lean (expansion versus contraction). The vertical axis measures structural integrity (coherence versus stress).
Each day, a dot marks the market's position in this space. A trailing path shows where the market has been. The trail makes structural transitions visible as movement rather than label changes.
The compass does not show where the market will go. There is no arrow, no projection, no trajectory. The dot marks the present. The trail marks the past. The future is blank space.
Coordinated Expansion
Persistent expansionary alignment across instruments
Early Expansion
First session of expansionary coherence — persistence not yet confirmed
Coordinated Contraction
Persistent contractionary alignment across instruments
Early Contraction
First session of contractionary coherence — persistence not yet confirmed
Expansion Under Stress
Expansionary lean with elevated basis stress
Contraction Under Stress
Contractionary lean with elevated basis stress
Stressed Equilibrium
No structural lean, but basis stress is elevated
Fragmented Expansion
Expansionary lean but instruments diverging
Fragmented Contraction
Contractionary lean but instruments diverging
Rotational
No structural lean, instruments diverging
Structural Compression
No structural lean, no stress, no divergence — structural quiet
The classification is exhaustive — every possible combination of the three inputs maps to exactly one posture. There is no twelfth state. The taxonomy is mathematically closed.
The product is governed by five immutable rules. These are not aspirational — they are architectural constraints enforced by frozen schemas, banned vocabulary, and permanent design decisions.
We do not predict. No forward-looking language anywhere.
We do not recommend. No buy/sell signals, no composite scores.
We do not optimise for trade outcomes. No performance databases.
We describe structure only. Every feature passes: describing what IS, not implying what WILL BE.
We never publish forward-looking statements. State changes, never setups.
All data is derived from publicly available NSE (National Stock Exchange of India) end-of-day files. The system processes F&O bhavcopy data across hundreds of instruments.
The pipeline runs after market close. The briefing published at 08:30 AM IST describes the structural condition computed from the previous trading day's final data.