NIFTY Analytics Report - 2026-04-24 15:22:48 IST

Spot → Futures	Forward / Roll
04-28	4	28.8	11.0%	7	0.15%	8.0%
05-05	11	65.4	9.1%	7	0.14%	7.4%
05-12	18	99.2	8.4%	7	0.13%	6.7%
05-19	25	130.2	7.9%	7	0.10%	5.0%
05-26	32	153.4	7.3%	7	0.19%	10.0%
06-02	39	199.7	7.8%	28	0.38%	4.9%
06-30	67	289.7	6.6%	182	3.82%	7.4%
12-29	249	1203.3	7.2%	—	—	—

Feature Availability

Feature	Status	Description
Forward Matrix JSON	✓	Always available
Quote Cards HTML	✓	ATM quote cards table
Event Window Tool	✗	Custom implied moves
Sliding Windows	✗	Not shipped yet
Smile Density Plots	✗	FULL mode only
Chain Snapshots	✗	FULL mode only
Carry Data	✓	Carry curve analysis

Data Counts

Metric	Count
Usable Expiries	8
Excluded Expiries	2
NEG Cells	0
Issues (FAIL)	0
Issues (WARN)	10

Excluded Expiries

Expiry	DTE	Reject Reason
2026-09-29	158	missing_quotes
2027-03-30	340	insufficient_strikes

Export Files

File	Description
run_diagnostics.json	Full diagnostics with issues and metrics
quote_cards.html	HTML table of all ATM quotes

Useful jq Queries

# Get all issues
cat exports/run_diagnostics.json | jq '.issues'

# Count issues by severity
cat exports/run_diagnostics.json | jq '.issues | group_by(.severity) | map({severity: .[0].severity, count: length})'

# Get structure summary
cat exports/run_diagnostics.json | jq '.structure_summary'

# Get NEG intervals
cat exports/run_diagnostics.json | jq '.structure_summary.neg_interval_count'

Debug artifacts only available in FULL mode.

📈 Term Structure VT

🔲 Forward Matrix VT

📊 Carry Analysis

Feature Availability

Data Counts

Excluded Expiries

Export Files

Useful jq Queries