- Value
- Find contracts with the price, liquidity, and sensitivities needed to examine a trade.
- Evidence
- partial evidence
Inspect captured option quotes
SPY · Historical OPRA snapshots- Underlying at capture
- $771.24
- Expiration
- 2026-08-28
- Included quotes
- ≤120s old · Strikes within $25
- Model
- Observed bid/ask midpoint
SPY options chain
10/50 strikes
| Calls · Strike · Puts |
|---|
| C bid | C ask | C mid | Strike | P bid | P ask | P mid |
|---|
| | | 776 | | | |
|---|
| | | 775 | | | |
|---|
| | | 774 | | | |
|---|
| | | 773 | | | |
|---|
| | | 772 | | | |
|---|
| | | 771 | | | |
|---|
| | | 770 | | | |
|---|
| | | 769 | | | |
|---|
| | | 768 | | | |
|---|
| | | 767 | | | |
|---|
▲ Call0.08Bid 0.08 · Ask 0.09— vol · — OI · —
▼ Put4.90Bid 4.83 · Ask 4.97— vol · — OI · —
▲ Call0.15Bid 0.15 · Ask 0.16— vol · — OI · —
▼ Put3.92Bid 3.91 · Ask 3.94— vol · — OI · —
▲ Call0.29Bid 0.29 · Ask 0.30— vol · — OI · —
▼ Put3.08Bid 3.07 · Ask 3.09— vol · — OI · —
▲ Call0.55Bid 0.54 · Ask 0.55— vol · — OI · —
▼ Put2.33Bid 2.32 · Ask 2.34— vol · — OI · —
▲ Call0.93Bid 0.92 · Ask 0.93— vol · — OI · —
▼ Put1.70Bid 1.69 · Ask 1.71— vol · — OI · —
▲ Call1.44Bid 1.44 · Ask 1.45— vol · — OI · —
▼ Put1.23Bid 1.22 · Ask 1.23— vol · — OI · —
▲ Call2.08Bid 2.07 · Ask 2.09— vol · — OI · —
▼ Put0.85Bid 0.85 · Ask 0.86— vol · — OI · —
▲ Call2.83Bid 2.81 · Ask 2.84— vol · — OI · —
▼ Put0.59Bid 0.59 · Ask 0.60— vol · — OI · —
▲ Call3.63Bid 3.62 · Ask 3.65— vol · — OI · —
▼ Put0.41Bid 0.40 · Ask 0.41— vol · — OI · —
▲ Call4.50Bid 4.49 · Ask 4.52— vol · — OI · —
▼ Put0.29Bid 0.28 · Ask 0.29— vol · — OI · —
Source evidence
- Provider / feed
- Alpaca / opra
- Source contracts
- 354
- SHA-256
- 9961ce920b26c909c7540beeb78972f4104305ab8b51cb57ff813550ead394e4
- Source artifact
- Data/market-data/prospective-best-v2/2026-08-28-gate-060-alpaca-opra.json.gz
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