NIFTY Analytics Report - 2026-07-30 13:02:48 IST

Spot → Futures	Forward / Roll
08-04	5	-1.8	-0.5%	7	0.09%	4.5%
08-11	12	19.0	2.4%	7	0.09%	4.7%
08-18	19	40.9	3.2%	7	0.12%	6.3%
08-25	26	70.2	4.1%	7	0.09%	4.5%
09-01	33	91.2	4.1%	28	0.43%	5.6%
09-29	61	195.4	4.8%	28	0.52%	6.8%
10-27	89	322.7	5.4%	63	1.04%	5.9%
12-29	152	575.5	5.6%	91	1.67%	6.5%
03-30	243	981.6	6.0%	—	—	—

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	9
Excluded Expiries	1
NEG Cells	0
Issues (FAIL)	0
Issues (WARN)	2

Excluded Expiries

Expiry	DTE	Reject Reason
2027-06-29	334	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