OSS Option Chain
One Stop Systems, Inc.
$6.44
-$0.62(-8.78%)
49
Overall
70
Value
18
Tech
60
Quality
Market Cap
$160.61M
Volume
1.33M
52W Range
$4.17 - $20.88
Target Price
$19.25
One Stop Systems, Inc. (OSS) Options Chain Summary
OSS option chain: One Stop Systems, Inc. has 8 listed option expirations and 158 contracts. In the latest session, traders exchanged 3,113 calls and 135 puts, a put/call volume ratio of 0.04. Open interest stands at 42,472 calls and 3,427 puts. Max pain for the nearest expiration, Oct 16, 2026, is $7.50, 16.3% above the last close of $6.45.
- Expirations
- 8
- Contracts
- 158
- Call volume
- 3,113
- Put volume
- 135
- Put/call ratio (volume)
- 0.04
- Call open interest
- 42,472
- Put open interest
- 3,427
- Put/call ratio (OI)
- 0.08
OSS 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 | 103 | 30 | 13,389 | 291 | 0.02 | $7.50 |
| Nov 20, 2026 | 2,695 | 14 | 18,438 | 911 | 0.05 | $7.50 |
| Dec 18, 2026 | 9 | 72 | 1,307 | 1,017 | 0.78 | $12.50 |
| Jan 15, 2027 | 229 | 5 | 7,401 | 897 | 0.12 | $10.00 |
| Feb 19, 2027 | 18 | 10 | 1,597 | 184 | 0.12 | $7.50 |
| May 21, 2027 | 6 | 3 | 131 | 4 | 0.03 | $7.50 |
| Jan 21, 2028 | 32 | 1 | 82 | 120 | 1.46 | $7.50 |
| Jan 19, 2029 | 21 | 0 | 127 | 3 | 0.02 | $2.50 |
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 | OSS | $6.44 | -8.8% | 1.33M |
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