Enact (ACT) Options Chain
NASDAQ: ACTFinanceSpecialty InsurersUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
After hours: 45.97 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $45.97
- Put/call ratio (OI)
- 0.06
- Put/call ratio (volume)
- 0.60
- Expected move
- ±$2.44
- Open interest (C / P)
- 103 / 6
ACT options summary
The ACT options chain for the October 16, 2026 expiration lists 4 call and 5 put contracts, with 7 days until expiration. Open interest stands at 103 calls and 6 puts, a put/call ratio of 0.06, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.00 strike is 38.4%, which implies the market expects a move of about ±$2.44 (5.3%) in Enact stock by expiration.
The most open interest sits at the $50.00 call (97 contracts) and the $35.00 put (3 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ACT options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 16.58 | 16.00 | 20.50 | 25.00 | — | — | — | |||||
| — | — | — | 30.00 | 0.00 | 4.00 | 0.98 | |||||
| — | — | — | 35.00 | 0.00 | 0.95 | 0.05 | |||||
| 3.90 | 0.00 | 0.00 | 40.00 | 0.10 | 4.90 | 2.65 | |||||
| 0.54 | 0.10 | 4.90 | 45.00 | 0.00 | 0.00 | 1.58 | |||||
| 0.14 | 0.00 | 0.95 | 50.00 | 0.00 | 0.00 | 3.33 | |||||
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 ACT put/call ratio?
For the October 16, 2026 expiration, the ACT put/call ratio based on open interest is 0.06 (6 puts vs 103 calls), and 0.60 based on today's volume. A ratio above 1 means more puts than calls.
What is ACT's implied volatility?
At-the-money implied volatility for ACT options expiring October 16, 2026 is about 38.4%, an annualized estimate of how much the market expects Enact stock to move.
How many ACT option expiration dates are there?
ACT has 4 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.