Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp (SBS) Options Chain
NYSE: SBSUtilitiesWater SupplyUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 6.59 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $6.59
- Put/call ratio (OI)
- 0.38
- Put/call ratio (volume)
- 2.24
- Expected move
- ±$0.7966
- Open interest (C / P)
- 213 / 81
SBS options summary
The SBS options chain for the October 16, 2026 expiration lists 14 call and 12 put contracts, with 8 days until expiration. Open interest stands at 213 calls and 81 puts, a put/call ratio of 0.38, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.00 strike is 81.6%, which implies the market expects a move of about ±$0.7966 (12.1%) in Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock by expiration.
The most open interest sits at the $6.00 call (75 contracts) and the $4.00 put (55 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SBS options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.00 | 2.90 | 3.60 | 3.50 | — | — | — | |||||
| 2.20 | 1.95 | 3.20 | 4.00 | 0.00 | 0.70 | 0.05 | |||||
| 1.65 | 1.75 | 2.55 | 4.50 | 0.00 | 0.70 | 0.10 | |||||
| 1.30 | 0.95 | 1.70 | 5.00 | 0.00 | 0.70 | 0.15 | |||||
| 0.50 | 0.00 | 0.75 | 6.00 | 0.00 | 0.75 | 0.17 | |||||
| 0.12 | 0.00 | 0.10 | 7.00 | 0.00 | 1.35 | 0.80 | |||||
| 0.45 | 0.00 | 1.40 | 8.00 | 0.95 | 1.50 | 1.60 | |||||
| — | — | — | 9.00 | 1.95 | 3.40 | 2.56 | |||||
| 0.07 | 0.00 | 0.70 | 10.00 | — | — | — | |||||
| 12.46 | 0.00 | 0.00 | 17.50 | — | — | — | |||||
| 9.13 | 0.00 | 0.00 | 20.00 | — | — | — | |||||
| 11.30 | 0.00 | 0.00 | 22.50 | 0.00 | 0.00 | 0.95 | |||||
| — | — | — | 25.00 | 0.00 | 0.00 | 1.40 | |||||
| 5.00 | 0.00 | 0.00 | 30.00 | 0.00 | 0.00 | 1.45 | |||||
| 2.70 | 0.00 | 0.00 | 35.00 | 0.00 | 0.00 | 3.60 | |||||
| 1.70 | 0.00 | 0.00 | 40.00 | 0.00 | 0.00 | 7.68 | |||||
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 SBS put/call ratio?
For the October 16, 2026 expiration, the SBS put/call ratio based on open interest is 0.38 (81 puts vs 213 calls), and 2.24 based on today's volume. A ratio above 1 means more puts than calls.
What is SBS's implied volatility?
At-the-money implied volatility for SBS options expiring October 16, 2026 is about 81.6%, an annualized estimate of how much the market expects Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp stock to move.
How many SBS option expiration dates are there?
SBS has 3 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.