Ecopetrol S.A. (EC) Options Chain
NYSE: ECEnergyOil & Gas ProductionUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 19, 2029
- Days to expiration
- 831
- Share price
- $16.94
- Put/call ratio (OI)
- 0.50
- Put/call ratio (volume)
- 2.00
- Expected move
- ±$17.02
- Open interest (C / P)
- 10 / 5
EC options summary
The EC options chain for the January 19, 2029 expiration lists 4 call and 3 put contracts, with 831 days until expiration. Open interest stands at 10 calls and 5 puts, a put/call ratio of 0.50, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $17.00 strike is 66.6%, which implies the market expects a move of about ±$17.02 (100.5%) in Ecopetrol S.A. stock by expiration.
The most open interest sits at the $15.00 call (7 contracts) and the $15.00 put (5 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
EC options chain · January 19, 2029
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 12.01 | 9.60 | 14.50 | 5.00 | — | — | — | |||||
| 6.43 | 3.00 | 8.00 | 13.00 | — | — | — | |||||
| 4.90 | 2.00 | 7.00 | 15.00 | 0.00 | 5.00 | 3.24 | |||||
| 3.96 | 1.50 | 6.50 | 17.00 | — | — | — | |||||
| — | — | — | 27.00 | 8.00 | 13.00 | 11.04 | |||||
| — | — | — | 35.00 | 16.30 | 20.50 | 18.00 | |||||
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 EC put/call ratio?
For the January 19, 2029 expiration, the EC put/call ratio based on open interest is 0.50 (5 puts vs 10 calls), and 2.00 based on today's volume. A ratio above 1 means more puts than calls.
What is EC's implied volatility?
At-the-money implied volatility for EC options expiring January 19, 2029 is about 66.6%, an annualized estimate of how much the market expects Ecopetrol S.A. stock to move.
How many EC option expiration dates are there?
EC has 6 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.