options_iv
shallowcom.insidercable/feeds · Verify this server
Daily US equity option-chain structure per ticker, recorded forward from 2026-06-27 (~230 names, weekday close). Derived metrics only -- no quotes, strikes, greeks or spot are re-served: atm_iv_30d / atm_iv_90d (implied vol at the ~30d and ~90d expiries), iv_term (30d/90d; above 1 = backwardation/stress), skew_25d (25-delta put IV minus call IV; positive = put demand), iv_rank (percentile of today's 30d IV within THIS series' own history, with iv_hist_days saying how long that history is -- a rank over 10 days is not a rank), put/call ratios by open interest and by volume, net dealer gamma sign, max-OI call/put strikes as percent from spot, and an unusual-activity read (uoa_lean call/put/mixed from contracts with volume >= 3x open interest; EOD delayed data, no prints, so buyer vs seller is unknowable). happened_at is the trading day; observed_at is the day the chain was banked. Not backfilled; the source publishes only the current chain, so nobody can reconstruct these days.
1 trials · measured 1 day ago
options_iv scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against com.insidercable/feeds, measured 6 Oct 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-06 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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