NIFTY Analytics Report - 2026-04-28 13:02:52 IST

Spot → Futures	Forward / Roll
05-05	7	12.2	2.6%	7	0.11%	5.6%
05-12	14	37.7	4.1%	7	0.15%	7.6%
05-19	21	72.7	5.3%	7	0.08%	4.2%
05-26	28	92.2	5.0%	7	0.19%	9.9%
06-02	35	138.0	6.0%	28	0.40%	5.1%
06-30	63	233.3	5.6%	182	3.70%	7.2%
12-29	245	1122.0	6.8%	—	—	—

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	7
Excluded Expiries	2
NEG Cells	0
Issues (FAIL)	0
Issues (WARN)	3

Excluded Expiries

Expiry	DTE	Reject Reason
2026-09-29	154	missing_quotes
2027-03-30	336	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