CRBU Option Chain
Caribou Biosciences, Inc.
$0.47
+$0.01(+3.02%)
38
Overall
60
Value
18
Tech
36
Quality
Market Cap
$49.33M
Volume
466.00K
52W Range
$0.44 - $3.54
Target Price
$5.60
Caribou Biosciences, Inc. (CRBU) Options Chain Summary
CRBU option chain: Caribou Biosciences, Inc. has 4 listed option expirations and 56 contracts. In the latest session, traders exchanged 5 calls and 30 puts, a put/call volume ratio of 6.00. Open interest stands at 10,298 calls and 732 puts. Max pain for the nearest expiration, Oct 16, 2026, is $1.00, 112.8% above the last close of $0.47.
- Expirations
- 4
- Contracts
- 56
- Call volume
- 5
- Put volume
- 30
- Put/call ratio (volume)
- 6.00
- Call open interest
- 10,298
- Put open interest
- 732
- Put/call ratio (OI)
- 0.07
CRBU Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 1 | 0 | 4,001 | 288 | 0.07 | $1.00 |
| Nov 20, 2026 | 1 | 30 | 175 | 5 | 0.03 | $0.50 |
| Jan 15, 2027 | 0 | 0 | 4,715 | 405 | 0.09 | $1.00 |
| Apr 16, 2027 | 3 | 0 | 1,407 | 34 | 0.02 | $0.50 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | CRBU | $0.47 | +3.0% | 466.00K |
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 |
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