CTKB Option Chain
Cytek Biosciences, Inc.
$5.44
+$0.07(+1.40%)
66
Overall
60
Value
83
Tech
55
Quality
Market Cap
$696.71M
Volume
1.74M
52W Range
$3.31 - $6.18
Target Price
$5.56
Cytek Biosciences, Inc. (CTKB) Options Chain Summary
CTKB option chain: Cytek Biosciences, Inc. has 4 listed option expirations and 26 contracts. In the latest session, traders exchanged 0 calls and 0 puts, a put/call volume ratio of N/A. Open interest stands at 46 calls and 13 puts. Max pain for the nearest expiration, Oct 16, 2026, is $5.00, 2.3% below the last close of $5.12.
- Expirations
- 4
- Contracts
- 26
- Call volume
- 0
- Put volume
- 0
- Put/call ratio (volume)
- N/A
- Call open interest
- 46
- Put open interest
- 13
- Put/call ratio (OI)
- 0.28
CTKB 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 | 0 | 0 | 39 | 9 | 0.23 | $5.00 |
| Nov 20, 2026 | 0 | 0 | 1 | 0 | 0.00 | $2.50 |
| Jan 15, 2027 | 0 | 0 | 6 | 3 | 0.50 | $2.50 |
| Apr 16, 2027 | 0 | 0 | 0 | 1 | N/A | $5.00 |
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 | CTKB | $5.44 | +1.4% | 1.74M |
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