Options bid-ask spread ranking
Which contracts have lower trading friction?
Download CSV
Sample JSON
Specification JSON
Sample as of
0700.HK Tencent Holdings | Hang Seng Index | 2025-10-16 – 2026-10-16 | HKD
- Highest item: High friction
- 168 bp
- Lowest item: No valid two-sided quote
- -60 bp
- Average
- 96 bp
- Number of items
- 4 items
Main chart: bid-ask spread / mid price (%), by contract
Bid-ask spread / mid price (%) (Bar)
Supporting chart: bid and ask size and contract trading volume
Bid and ask size and contract trading volume (Line)
Detail: data rows, observation dates and missing-value status for the options bid-ask spread ranking
Bid-ask spread / mid price (%) and Bid and ask size and contract trading volume (Table)
Sample data rows
| Contract | Bid-ask spread / mid price (%) | Bid and ask size and contract trading volume | Data date (sample) |
|---|---|---|---|
| Low friction | 143 | 1.89 | 2026-10-16 |
| Medium friction | 134 | 0.48 | 2026-10-16 |
| High friction | 168 | 1.21 | 2026-10-16 |
| No valid two-sided quote | -60 | 0.96 | 2026-10-16 |