Weibo (WB) Options Chain
NASDAQ: WBTechnologyComputer Software: Programming Data ProcessingUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $6.54
- Put/call ratio (OI)
- 0.21
- Put/call ratio (volume)
- 0.24
- Expected move
- ±$1.49
- Open interest (C / P)
- 1.98K / 411
WB options summary
The WB options chain for the December 18, 2026 expiration lists 8 call and 5 put contracts, with 68 days until expiration. Open interest stands at 1,980 calls and 411 puts, a put/call ratio of 0.21, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 52.6%, which implies the market expects a move of about ±$1.49 (22.7%) in Weibo stock by expiration.
The most open interest sits at the $10.00 call (1.07K contracts) and the $7.50 put (387 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
WB options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.65 | 3.50 | 4.70 | 2.50 | — | — | — | |||||
| 1.50 | 1.25 | 2.00 | 5.00 | 0.00 | 0.20 | 0.25 | |||||
| 0.10 | 0.00 | 0.30 | 7.50 | 0.90 | 1.20 | 1.29 | |||||
| 0.02 | 0.00 | 0.15 | 10.00 | 2.90 | 5.60 | 3.19 | |||||
| 0.01 | 0.00 | 0.75 | 12.50 | 4.10 | 6.80 | 5.00 | |||||
| 0.03 | 0.00 | 0.75 | 15.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 17.50 | — | — | — | |||||
| 0.05 | 0.00 | 0.75 | 20.00 | — | — | — | |||||
| — | — | — | 25.00 | 13.10 | 18.10 | 12.00 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the WB put/call ratio?
For the December 18, 2026 expiration, the WB put/call ratio based on open interest is 0.21 (411 puts vs 1,980 calls), and 0.24 based on today's volume. A ratio above 1 means more puts than calls.
What is WB's implied volatility?
At-the-money implied volatility for WB options expiring December 18, 2026 is about 52.6%, an annualized estimate of how much the market expects Weibo stock to move.
How many WB option expiration dates are there?
WB has 5 listed expiration dates, from Oct 16, 2026 to Apr 16, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.