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Taiwan Semiconductor Manufacturing Company Ltd. (TSM) Unusual Options Flow

Review Taiwan Semiconductor Manufacturing Company Ltd. (TSM) flow trades, execution quality, and contract activity in one live session view.

Unusual Options Flow Trades
Session 07/23/2026
110 trades · $21.22M premium
Time (EST)ContractPremiumSizeExecutionTypeSigScore
15:51:01 07/23$TSM 465C, Exp: 08/21/26$73.20K100
Ask
BLOCK
0.49
15:50:36 07/23$TSM 465C, Exp: 08/21/26$770.00K1,000
Above Ask
BLOCK
0.78
15:50:18 07/23$TSM 430C, Exp: 08/21/26$226.18K130
Below Bid
SWEEP
0.57
15:44:57 07/23$TSM 385P, Exp: 07/31/26$48.96K136
Ask
BLOCK
0.47
15:40:00 07/23$TSM 385P, Exp: 07/31/26$33.60K96
Ask
BLOCK
0.44
15:37:12 07/23$TSM 465C, Exp: 08/21/26$745.00K1,000
Ask
BLOCK
0.71
15:36:47 07/23$TSM 430C, Exp: 08/21/26$398.34K227
Below Bid
SWEEP
0.61
15:33:23 07/23$TSM 385P, Exp: 07/31/26$27.30K78
Ask
BLOCK
0.44
15:32:05 07/23$TSM 385P, Exp: 07/31/26$61.25K175
Ask
BLOCK
0.47
15:26:16 07/23$TSM 465C, Exp: 08/21/26$153.00K200
Ask
BLOCK
0.60
15:23:38 07/23$TSM 425C, Exp: 07/24/26$74.20K447
Mid
BLOCK
0.40
15:20:25 07/23$TSM 500C, Exp: 01/15/27$708.40K220
Bid
BLOCK
0.42
15:05:37 07/23$TSM 320P, Exp: 03/19/27$211.10K100
Bid
BLOCK
0.31
15:01:05 07/23$TSM 400P, Exp: 07/31/26$1.77M2,500
Bid
BLOCK
0.63
14:57:26 07/23$TSM 405P, Exp: 07/24/26$16.53K95
Ask
BLOCK
0.46
14:36:16 07/23$TSM 375P, Exp: 07/31/26$40.80K200
Ask
SWEEP
0.57
14:36:16 07/23$TSM 382.5P, Exp: 07/31/26$30.50K100
Ask
BLOCK
0.44
14:36:16 07/23$TSM 367.5P, Exp: 07/31/26$40.80K300
Mid
SWEEP
0.49
14:36:16 07/23$TSM 362.5P, Exp: 07/31/26$20.60K200
Ask
SWEEP
0.69
14:36:16 07/23$TSM 365P, Exp: 07/31/26$11.90K100
Ask
BLOCK
0.46
14:36:16 07/23$TSM 387.5P, Exp: 07/31/26$117.00K300
Ask
SWEEP
0.73
14:27:45 07/23$TSM 475C, Exp: 07/31/26$16.78K233
Bid
SWEEP
0.49
14:04:29 07/23$TSM 400P, Exp: 12/18/26$354.45K85
Ask
BLOCK
0.47
13:59:38 07/23$TSM 380P, Exp: 07/31/26$37.75K127
Ask
BLOCK
0.46
13:20:14 07/23$TSM 400P, Exp: 07/31/26$690.00K1,000
Ask
BLOCK
0.62
13:15:17 07/23$TSM 400P, Exp: 07/31/26$1.70M2,500
Ask
BLOCK
0.74
12:57:06 07/23$TSM 420C, Exp: 07/31/26$161.25K129
Bid
BLOCK
0.36
12:52:00 07/23$TSM 550C, Exp: 01/15/27$178.54K79
Bid
BLOCK
0.34
12:50:19 07/23$TSM 270P, Exp: 08/28/26$22.57K434
Bid
BLOCK
0.43
12:49:05 07/23$TSM 430C, Exp: 07/24/26$12.60K100
Ask
BLOCK
0.46
12:46:41 07/23$TSM 270P, Exp: 08/28/26$13.73K264
Bid
BLOCK
0.43
12:41:37 07/23$TSM 425C, Exp: 07/24/26$115.20K400
Ask
BLOCK
0.51
12:41:26 07/23$TSM 425C, Exp: 07/24/26$28.06K100
Ask
SWEEP
0.57
12:41:02 07/23$TSM 425C, Exp: 07/24/26$41.55K150
Ask
BLOCK
0.46
12:40:33 07/23$TSM 420C, Exp: 07/31/26$266.00K200
Ask
BLOCK
0.53
12:40:01 07/23$TSM 425C, Exp: 07/24/26$31.70K106
Ask
SWEEP
0.57
12:39:57 07/23$TSM 210P, Exp: 02/19/27$32.48K116
Bid
BLOCK
0.34
12:39:47 07/23$TSM 425C, Exp: 07/24/26$98.64K335
Ask
SWEEP
0.63
12:36:09 07/23$TSM 200P, Exp: 01/15/27$13.35K75
Bid
BLOCK
0.26
12:30:38 07/23$TSM 465C, Exp: 08/21/26$845.00K1,000
Ask
BLOCK
0.74
12:30:23 07/23$TSM 440C, Exp: 07/31/26$55.64K107
Bid
SWEEP
0.47
12:30:02 07/23$TSM 430C, Exp: 08/21/26$489.20K254
Below Bid
SWEEP
0.63
12:29:23 07/23$TSM 290P, Exp: 01/15/27$198.55K209
Ask
BLOCK
0.46
12:27:34 07/23$TSM 200P, Exp: 12/17/27$93.50K100
Ask
BLOCK
0.37
12:24:39 07/23$TSM 270P, Exp: 08/28/26$13.55K271
Bid
BLOCK
0.43
12:22:56 07/23$TSM 377.5P, Exp: 08/21/26$81.29K94
Bid
BLOCK
0.46
12:04:38 07/23$TSM 400P, Exp: 08/21/26$429.27K265
Ask
SWEEP
0.66
12:02:08 07/23$TSM 450C, Exp: 08/07/26$79.86K132
Bid
BLOCK
0.34
11:55:23 07/23$TSM 410P, Exp: 07/24/26$88.15K267
Bid
SWEEP
0.51
11:51:36 07/23$TSM 520C, Exp: 08/21/26$14.94K97
Ask
SWEEP
0.54
11:51:04 07/23$TSM 520C, Exp: 08/21/26$14.60K93
Ask
SWEEP
0.54
11:36:20 07/23$TSM 440C, Exp: 09/18/26$377.02K165
Mid
BLOCK
0.45
11:36:04 07/23$TSM 430C, Exp: 09/18/26$400.77K150
Ask
SWEEP
0.64
11:28:53 07/23$TSM 330P, Exp: 08/21/26$25.20K100
Ask
BLOCK
0.43
11:28:03 07/23$TSM 400P, Exp: 07/24/26$15.95K107
Ask
SWEEP
0.60
11:21:13 07/23$TSM 220P, Exp: 09/18/26$11.59K276
Bid
BLOCK
0.31
11:16:28 07/23$TSM 230P, Exp: 09/18/26$10.97K211
Ask
BLOCK
0.43
11:14:56 07/23$TSM 270P, Exp: 08/28/26$11.00K193
Ask
BLOCK
0.46
11:14:56 07/23$TSM 270P, Exp: 08/28/26$12.20K214
Bid
BLOCK
0.34
11:14:55 07/23$TSM 270P, Exp: 08/28/26$11.46K201
Bid
BLOCK
0.34
11:14:54 07/23$TSM 250P, Exp: 01/15/27$145.50K300
Ask
BLOCK
0.43
11:13:18 07/23$TSM 260P, Exp: 08/28/26$23.71K494
Bid
SWEEP
0.54
11:12:38 07/23$TSM 420P, Exp: 08/21/26$207.77K79
Ask
BLOCK
0.40
11:12:06 07/23$TSM 450C, Exp: 07/31/26$26.23K95
Bid
SWEEP
0.46
11:12:06 07/23$TSM 450C, Exp: 07/31/26$112.70K410
Below Bid
SWEEP
0.60
11:10:37 07/23$TSM 500C, Exp: 09/18/26$69.66K81
Bid
BLOCK
0.34
11:07:55 07/23$TSM 350P, Exp: 09/17/27$426.87K93
Ask
BLOCK
0.46
11:04:34 07/23$TSM 360P, Exp: 08/21/26$51.48K94
Bid
SWEEP
0.46
11:04:30 07/23$TSM 360P, Exp: 08/21/26$92.44K168
Bid
SWEEP
0.49
11:04:26 07/23$TSM 340P, Exp: 08/21/26$73.70K234
Ask
SWEEP
0.57
11:04:10 07/23$TSM 360P, Exp: 07/31/26$12.52K101
Ask
SWEEP
0.57
10:50:42 07/23$TSM 270P, Exp: 11/20/26$32.34K84
Bid
BLOCK
0.26
10:46:08 07/23$TSM 280P, Exp: 11/20/26$200.69K427
Ask
BLOCK
0.46
10:42:58 07/23$TSM 480C, Exp: 08/21/26$65.00K125
Bid
BLOCK
0.34
10:42:49 07/23$TSM 400P, Exp: 07/24/26$202.50K2,500
Bid
BLOCK
0.54
10:40:22 07/23$TSM 465C, Exp: 08/21/26$637.50K750
Ask
BLOCK
0.71
10:39:55 07/23$TSM 480C, Exp: 08/21/26$287.53K509
Below Bid
SWEEP
0.63
10:38:47 07/23$TSM 280P, Exp: 10/16/26$33.15K112
Bid
BLOCK
0.31
10:36:14 07/23$TSM 280P, Exp: 08/21/26$11.23K216
Ask
SWEEP
0.54
10:25:28 07/23$TSM 320P, Exp: 08/21/26$11.10K76
Bid
BLOCK
0.31
10:23:56 07/23$TSM 407.5P, Exp: 07/24/26$13.68K80
Ask
BLOCK
0.46
10:22:01 07/23$TSM 520C, Exp: 02/19/27$408.87K116
Ask
SWEEP
0.70
10:20:52 07/23$TSM 320P, Exp: 08/21/26$21.46K148
Ask
BLOCK
0.43
10:20:52 07/23$TSM 320P, Exp: 08/21/26$92.59K586
Ask
SWEEP
0.60
10:17:46 07/23$TSM 485C, Exp: 07/31/26$10.76K229
Bid
BLOCK
0.34
10:08:56 07/23$TSM 320P, Exp: 09/18/26$39.40K100
Ask
BLOCK
0.43
10:08:20 07/23$TSM 385P, Exp: 07/31/26$37.37K120
Ask
SWEEP
0.57
10:05:24 07/23$TSM 300P, Exp: 09/18/26$24.00K100
Bid
BLOCK
0.31
10:04:39 07/23$TSM 405P, Exp: 07/24/26$24.03K155
Bid
SWEEP
0.46
10:01:44 07/23$TSM 400P, Exp: 08/21/26$152.00K100
Bid
BLOCK
0.34
09:58:49 07/23$TSM 405P, Exp: 07/24/26$25.64K132
Bid
SWEEP
0.46
09:58:20 07/23$TSM 410P, Exp: 07/24/26$166.49K537
Bid
SWEEP
0.51
09:50:55 07/23$TSM 440C, Exp: 07/24/26$12.00K200
Ask
BLOCK
0.47
09:49:28 07/23$TSM 670C, Exp: 12/15/28$1.25M152
Bid
SWEEP
0.46
09:43:08 07/23$TSM 420C, Exp: 08/21/26$828.32K334
Ask
SWEEP
0.64
09:40:01 07/23$TSM 420C, Exp: 08/21/26$794.40K331
Ask
SWEEP
0.68
09:36:59 07/23$TSM 420C, Exp: 08/21/26$480.71K202
Ask
SWEEP
0.64
09:36:54 07/23$TSM 420C, Exp: 08/21/26$616.42K259
Ask
SWEEP
0.64
09:36:02 07/23$TSM 510C, Exp: 09/18/26$72.76K97
Bid
SWEEP
0.46
09:35:03 07/23$TSM 412.5P, Exp: 07/24/26$81.36K161
Bid
SWEEP
0.47
09:34:36 07/23$TSM 440C, Exp: 10/16/26$250.61K78
Bid
BLOCK
0.41
09:34:20 07/23$TSM 425C, Exp: 07/24/26$116.22K363
Bid
SWEEP
0.51
09:34:20 07/23$TSM 430C, Exp: 07/24/26$14.97K76
Below Bid
BLOCK
0.43
09:32:34 07/23$TSM 530C, Exp: 08/21/26$11.10K81
Ask
SWEEP
0.54
09:32:04 07/23$TSM 530C, Exp: 08/21/26$13.80K100
Ask
SWEEP
0.54
09:31:46 07/23$TSM 520C, Exp: 08/21/26$25.90K148
Mid
SWEEP
0.46
09:31:17 07/23$TSM 425C, Exp: 07/24/26$152.91K447
Bid
BLOCK
0.40
09:31:00 07/23$TSM 530C, Exp: 08/21/26$16.90K130
Ask
SWEEP
0.54
09:30:37 07/23$TSM 410P, Exp: 07/24/26$45.00K100
Bid
BLOCK
0.37
09:30:34 07/23$TSM 520C, Exp: 08/21/26$23.25K150
Ask
SWEEP
0.54
Execution Stats
TSM
Total Trades110
Total Premium$21.22M
Ask/Above Ask53.6% (59)
Bid/Below Bid42.7% (47)
Mid3.6% (4)
Sweep/Block Mix46 / 64 (41.8% sweeps · 58.2% blocks)
Average Trade Size285
Top Expiration26/08/21 (34)
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