NIFTY Analytics Report - 2026-04-09 09:30:18 IST

Spot → Futures	Forward / Roll
04-13	4	-0.2	-0.1%	8	0.11%	4.9%
04-21	12	25.3	3.2%	14	0.28%	7.3%
05-05	26	92.4	5.4%	21	0.36%	6.3%
05-26	47	179.7	5.8%	35	0.56%	5.7%
06-30	82	312.9	5.8%	182	3.45%	6.7%
12-29	264	1140.4	6.4%	—	—	—

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	6
Excluded Expiries	3
NEG Cells	0
Issues (FAIL)	0
Issues (WARN)	5

Excluded Expiries

Expiry	DTE	Reject Reason
2026-05-12	33	iv_garbage
2026-09-29	173	missing_quotes
2027-03-30	355	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