NIFTY Analytics Report - 2026-07-20 13:02:59 IST

Spot → Futures	Forward / Roll
07-28	8	-12.6	-2.4%	7	0.07%	3.6%
08-04	15	4.1	0.4%	7	0.12%	6.1%
08-11	22	32.3	2.2%	7	0.12%	6.0%
08-18	29	60.1	3.1%	7	0.14%	7.4%
08-25	36	94.7	4.0%	35	0.62%	6.4%
09-29	71	245.0	5.2%	91	1.65%	6.5%
12-29	162	644.4	5.9%	91	1.64%	6.3%
03-30	253	1040.2	6.1%	—	—	—

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	1
NEG Cells	0
Issues (FAIL)	0
Issues (WARN)	5

Excluded Expiries

Expiry	DTE	Reject Reason
2027-06-29	344	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