CLEANSPARK INC (CLSK) Unusual Options Flow
Review CLEANSPARK INC (CLSK) flow trades, execution quality, and contract activity in one live session view.
Unusual Options Flow Trades
Session 07/23/2026
36 trades · $1.64M premium
| Time (EST) | Contract | Premium | Size | Execution | Type | SigScore |
|---|---|---|---|---|---|---|
| 15:55:41 07/23 | $CLSK 16C, Exp: 08/21/26 | $68.23K | 399 | Bid | BLOCK | 0.49 |
| 15:48:43 07/23 | $CLSK 20C, Exp: 08/28/26 | $31.05K | 450 | Ask | SWEEP | 0.73 |
| 15:48:08 07/23 | $CLSK 15C, Exp: 08/07/26 | $48.60K | 300 | Ask | BLOCK | 0.51 |
| 15:13:39 07/23 | $CLSK 17P, Exp: 01/15/27 | $49.50K | 100 | Bid | BLOCK | 0.29 |
| 14:18:10 07/23 | $CLSK 16C, Exp: 08/21/26 | $18.00K | 100 | Bid | BLOCK | 0.41 |
| 14:14:37 07/23 | $CLSK 18C, Exp: 08/21/26 | $11.10K | 100 | Mid | SWEEP | 0.57 |
| 13:28:29 07/23 | $CLSK 16C, Exp: 08/21/26 | $18.80K | 100 | Ask | BLOCK | 0.53 |
| 12:50:41 07/23 | $CLSK 15C, Exp: 08/21/26 | $307.50K | 1,500 | Bid | BLOCK | 0.43 |
| 12:29:01 07/23 | $CLSK 16C, Exp: 08/14/26 | $20.40K | 136 | Ask | BLOCK | 0.54 |
| 11:43:22 07/23 | $CLSK 18.5C, Exp: 08/07/26 | $13.50K | 300 | Bid | BLOCK | 0.44 |
| 11:29:23 07/23 | $CLSK 15C, Exp: 01/15/27 | $217.50K | 500 | Mid | BLOCK | 0.40 |
| 11:20:49 07/23 | $CLSK 18.5C, Exp: 08/21/26 | $12.80K | 160 | Mid | BLOCK | 0.58 |
| 11:17:27 07/23 | $CLSK 15C, Exp: 01/21/28 | $69.00K | 100 | Bid | SWEEP | 0.40 |
| 11:16:42 07/23 | $CLSK 20C, Exp: 01/21/28 | $63.36K | 110 | Bid | BLOCK | 0.40 |
| 11:16:27 07/23 | $CLSK 20C, Exp: 01/21/28 | $172.50K | 300 | Ask | BLOCK | 0.54 |
| 11:15:36 07/23 | $CLSK 20C, Exp: 01/15/27 | $22.12K | 79 | Ask | BLOCK | 0.51 |
| 10:32:39 07/23 | $CLSK 20C, Exp: 08/21/26 | $56.55K | 975 | Ask | SWEEP | 0.74 |
| 10:30:05 07/23 | $CLSK 12P, Exp: 08/21/26 | $20.50K | 500 | Bid | BLOCK | 0.46 |
| 10:27:25 07/23 | $CLSK 29C, Exp: 01/15/27 | $12.09K | 87 | Ask | BLOCK | 0.49 |
| 10:25:02 07/23 | $CLSK 28C, Exp: 01/15/27 | $16.69K | 112 | Ask | BLOCK | 0.51 |
| 10:25:01 07/23 | $CLSK 32C, Exp: 01/15/27 | $16.15K | 143 | Ask | SWEEP | 0.63 |
| 10:18:13 07/23 | $CLSK 30C, Exp: 01/15/27 | $11.61K | 90 | Ask | BLOCK | 0.49 |
| 10:12:13 07/23 | $CLSK 16C, Exp: 07/31/26 | $15.60K | 200 | Ask | SWEEP | 0.67 |
| 10:10:30 07/23 | $CLSK 32C, Exp: 01/15/27 | $21.09K | 185 | Ask | BLOCK | 0.51 |
| 10:10:00 07/23 | $CLSK 15.5P, Exp: 08/07/26 | $55.56K | 463 | Mid | SWEEP | 0.74 |
| 10:09:19 07/23 | $CLSK 32C, Exp: 01/15/27 | $26.78K | 237 | Ask | BLOCK | 0.54 |
| 10:06:17 07/23 | $CLSK 16C, Exp: 07/31/26 | $17.20K | 200 | Mid | BLOCK | 0.49 |
| 10:04:56 07/23 | $CLSK 18C, Exp: 08/14/26 | $20.70K | 300 | Bid | BLOCK | 0.57 |
| 09:50:17 07/23 | $CLSK 17C, Exp: 01/15/27 | $34.27K | 89 | Bid | BLOCK | 0.46 |
| 09:41:17 07/23 | $CLSK 17C, Exp: 01/15/27 | $34.71K | 89 | Bid | SWEEP | 0.56 |
| 09:40:17 07/23 | $CLSK 29C, Exp: 01/15/27 | $17.38K | 125 | Ask | BLOCK | 0.51 |
| 09:39:12 07/23 | $CLSK 17C, Exp: 09/18/26 | $22.14K | 123 | Bid | BLOCK | 0.46 |
| 09:38:35 07/23 | $CLSK 15C, Exp: 08/21/26 | $39.20K | 200 | Mid | BLOCK | 0.43 |
| 09:35:52 07/23 | $CLSK 17C, Exp: 12/18/26 | $27.63K | 85 | Ask | SWEEP | 0.67 |
| 09:32:21 07/23 | $CLSK 18C, Exp: 09/18/26 | $16.24K | 112 | Mid | BLOCK | 0.49 |
| 09:31:58 07/23 | $CLSK 30C, Exp: 01/15/27 | $12.83K | 106 | Ask | BLOCK | 0.50 |
Execution Stats
CLSK
Total Trades36
Total Premium$1.64M
Ask/Above Ask47.2% (17)
Bid/Below Bid33.3% (12)
Mid19.4% (7)
Sweep/Block Mix9 / 27 (25.0% sweeps · 75.0% blocks)
Average Trade Size254
Top Expiration27/01/15 (13)
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