Intuitive Surgical Inc. (ISRG) Unusual Options Flow
Review Intuitive Surgical Inc. (ISRG) flow trades, execution quality, and contract activity in one live session view.
Unusual Options Flow Trades
Session 07/23/2026
26 trades · $55.73M premium
| Time (EST) | Contract | Premium | Size | Execution | Type | SigScore |
|---|---|---|---|---|---|---|
| 15:31:08 07/23 | $ISRG 470P, Exp: 09/18/26 | $2.62M | 190 | Bid | BLOCK | 0.41 |
| 15:31:08 07/23 | $ISRG 490P, Exp: 09/18/26 | $1.27M | 80 | Ask | BLOCK | 0.51 |
| 15:31:08 07/23 | $ISRG 480P, Exp: 09/18/26 | $1.93M | 130 | Bid | BLOCK | 0.41 |
| 15:31:08 07/23 | $ISRG 580P, Exp: 12/18/26 | $1.99M | 80 | Ask | BLOCK | 0.47 |
| 15:31:08 07/23 | $ISRG 560P, Exp: 12/18/26 | $6.17M | 270 | Bid | BLOCK | 0.37 |
| 15:31:08 07/23 | $ISRG 570P, Exp: 01/15/27 | $1.91M | 80 | Ask | BLOCK | 0.47 |
| 14:23:00 07/23 | $ISRG 405P, Exp: 07/31/26 | $1.69M | 230 | Bid | BLOCK | 0.47 |
| 14:23:00 07/23 | $ISRG 470P, Exp: 09/18/26 | $2.63M | 190 | Bid | BLOCK | 0.41 |
| 14:23:00 07/23 | $ISRG 560P, Exp: 12/18/26 | $6.17M | 270 | Bid | BLOCK | 0.37 |
| 14:23:00 07/23 | $ISRG 580P, Exp: 12/18/26 | $1.99M | 80 | Ask | BLOCK | 0.47 |
| 14:23:00 07/23 | $ISRG 460P, Exp: 09/18/26 | $1.78M | 140 | Bid | BLOCK | 0.33 |
| 14:23:00 07/23 | $ISRG 450P, Exp: 09/18/26 | $2.13M | 180 | Bid | BLOCK | 0.41 |
| 14:23:00 07/23 | $ISRG 375P, Exp: 07/24/26 | $432.00K | 100 | Bid | BLOCK | 0.46 |
| 14:23:00 07/23 | $ISRG 540P, Exp: 12/18/26 | $2.09M | 100 | Ask | BLOCK | 0.47 |
| 14:23:00 07/23 | $ISRG 480P, Exp: 09/18/26 | $1.94M | 130 | Mid | BLOCK | 0.44 |
| 14:22:46 07/23 | $ISRG 490P, Exp: 09/18/26 | $1.27M | 80 | Ask | BLOCK | 0.51 |
| 14:22:46 07/23 | $ISRG 570P, Exp: 01/15/27 | $1.91M | 80 | Ask | BLOCK | 0.47 |
| 14:22:46 07/23 | $ISRG 510P, Exp: 01/15/27 | $4.84M | 270 | Ask | BLOCK | 0.49 |
| 14:22:46 07/23 | $ISRG 460P, Exp: 09/18/26 | $3.77M | 290 | Ask | BLOCK | 0.54 |
| 14:22:46 07/23 | $ISRG 520P, Exp: 01/15/27 | $6.40M | 340 | Bid | BLOCK | 0.37 |
| 14:04:52 07/23 | $ISRG 305P, Exp: 09/18/26 | $189.84K | 226 | Ask | SWEEP | 0.73 |
| 14:03:37 07/23 | $ISRG 335C, Exp: 08/21/26 | $152.66K | 114 | Below Bid | SWEEP | 0.69 |
| 10:00:46 07/23 | $ISRG 315P, Exp: 09/18/26 | $151.28K | 122 | Bid | SWEEP | 0.60 |
| 09:54:17 07/23 | $ISRG 240P, Exp: 06/17/27 | $274.40K | 224 | Ask | SWEEP | 0.70 |
| 09:41:58 07/23 | $ISRG 340C, Exp: 07/24/26 | $20.00K | 100 | Ask | BLOCK | 0.46 |
| 09:33:46 07/23 | $ISRG 340C, Exp: 07/24/26 | $33.00K | 100 | Ask | BLOCK | 0.44 |
Execution Stats
ISRG
Total Trades26
Total Premium$55.73M
Ask/Above Ask50.0% (13)
Bid/Below Bid46.2% (12)
Mid3.8% (1)
Sweep/Block Mix4 / 22 (15.4% sweeps · 84.6% blocks)
Average Trade Size161
Top Expiration26/09/18 (11)
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