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TFC Options Open Interest by Strike, Oct 21 Settlement

TFC open interest settled 2026-10-21 vs 2026-10-20.

Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

Computed from the Oct 21 settlement. Next update after the Oct 22 settlement, after 5:30 a.m. PT (8:30 a.m. ET) on Friday, Oct 23, 2026.

All archived unexpired expiration/strike/type keys, including unchanged counts. Series sharing that key are combined; roots and deliverables are not retained. Zero-OI keys omitted by the archive are not reconstructed.

This page shows the 6 nearest of 9 expirations, with the 40 strikes nearest the archived reference price (2026-10-21) for each, plus the largest changes across the whole book. The complete book, 264 expiration/strike/type keys, is in the Markdown table.

TFC, 2026-10-21 settlement: call and put open interest by strike bucket, 6 nearest expirations12,7560Strikes 40 to 40, calls: 396 contracts, settled 2026-10-21Strikes 40 to 40, puts: 5,226 contracts, settled 2026-10-21Strikes 42 to 43, calls: 909 contracts, settled 2026-10-21Strikes 42 to 43, puts: 11,891 contracts, settled 2026-10-21Strikes 45 to 45, calls: 1,921 contracts, settled 2026-10-21Strikes 45 to 45, puts: 12,756 contracts, settled 2026-10-21Strikes 47 to 48, calls: 5,698 contracts, settled 2026-10-21Strikes 47 to 48, puts: 7,739 contracts, settled 2026-10-21Strikes 50 to 50, calls: 11,934 contracts, settled 2026-10-21Strikes 50 to 50, puts: 3,050 contracts, settled 2026-10-21Strikes 52 to 53, calls: 8,399 contracts, settled 2026-10-21Strikes 52 to 53, puts: 966 contracts, settled 2026-10-21Strikes 55 to 55, calls: 9,167 contracts, settled 2026-10-21Strikes 55 to 55, puts: 316 contracts, settled 2026-10-213857
Strike bucket on the horizontal axis, settled open contracts per bucket on the vertical axis. Calls in the accent color; puts in orange. Totals across the 6 nearest expirations, strikes from 38 to 57. Source: SquawkFlow's archive of settled open interest. Counts are contracts, not trades; they do not identify which side opened or closed a position.

TFC: largest changes in the full book, settled 2026-10-21 vs 2026-10-20

StrikeExpiryTypePrior OISettled OIChange
5011/20call3,6934,185+492
47.511/20call1,5571,789+232
5012/18call1,3531,536+183
52.509/17call559692+133
57.503/19call1,041936-105
5503/19call729640-89
6001/21call267355+88
52.501/15call2,3462,416+70
47.511/20put2,2282,169-59
52.506/17call686737+51
47.503/19call112144+32
5001/15call2,8142,839+25
52.503/19call488513+25
52.512/18call2,0882,103+15
4501/15put1,7981,813+15
Expiration 2026-11-20

TFC open interest, settled 2026-10-21, expiration 2026-11-20, strikes 30 to 65

StrikeExpiryTypePrior OISettled OIChange
3011/20put2131+10
32.511/20put14140
3511/20call15150
3511/20put990
37.511/20put4224220
4011/20call220
4011/20put392393+1
42.511/20call2052050
42.511/20put5,9785,974-4
4511/20call628629+1
4511/20put3,5753,568-7
47.511/20call1,5571,789+232
47.511/20put2,2282,169-59
5011/20call3,6934,185+492
5011/20put4134130
52.511/20call1,9311,938+7
52.511/20put2102100
5511/20call912909-3
5511/20put13130
57.511/20call1,5181,5180
57.511/20put15150
6011/20call1921920
6011/20put24240
62.511/20call40400
6511/20call3173170
6511/20put110
Expiration 2026-12-18

TFC open interest, settled 2026-10-21, expiration 2026-12-18, strikes 22.5 to 75

StrikeExpiryTypePrior OISettled OIChange
22.512/18put4664660
2512/18put1191190
27.512/18put26260
3012/18put64640
32.512/18put37370
3512/18put1261260
37.512/18put3013010
4012/18call24240
4012/18put1,0391,033-6
42.512/18call41410
42.512/18put8798790
4512/18call130132+2
4512/18put726734+8
47.512/18call1,2551,253-2
47.512/18put1,3451,348+3
5012/18call1,3531,536+183
5012/18put1651650
52.512/18call2,0882,103+15
52.512/18put1841840
5512/18call2,9282,9280
5512/18put880
57.512/18call2,5412,534-7
57.512/18put42420
6012/18call1,2001,2000
6012/18put11110
62.512/18call1911910
6512/18call2262260
7012/18call70700
7512/18call220
Expiration 2027-01-15

TFC open interest, settled 2026-10-21, expiration 2027-01-15, strikes 17.5 to 75

StrikeExpiryTypePrior OISettled OIChange
17.501/15put80800
2001/15put36360
22.501/15call770
22.501/15put4864860
2501/15call110
2501/15put1401400
27.501/15put3,2283,2280
3001/15call15150
3001/15put2,5462,5460
32.501/15call220
32.501/15put8428420
3501/15call330
3501/15put1,3541,3540
37.501/15call36360
37.501/15put1,7211,722+1
4001/15call3463460
4001/15put1,4521,450-2
42.501/15call6256250
42.501/15put4,3514,348-3
4501/15call1,0061,0060
4501/15put1,7981,813+15
47.501/15call2,3962,3960
47.501/15put2,0272,0270
5001/15call2,8142,839+25
5001/15put1,8791,8790
52.501/15call2,3462,416+70
52.501/15put3833830
5501/15call2,8972,896-1
5501/15put2712710
57.501/15call2,3552,349-6
57.501/15put2112110
6001/15call4,6414,632-9
6001/15put110
62.501/15call3343340
6501/15call1,1411,1410
7001/15call7247240
7501/15call32320
Expiration 2027-03-19

TFC open interest, settled 2026-10-21, expiration 2027-03-19, strikes 25 to 75

StrikeExpiryTypePrior OISettled OIChange
2503/19put1401400
27.503/19put45450
3003/19call30300
3003/19put44440
32.503/19put92920
3503/19call1,0071,0070
3503/19put65650
37.503/19put40400
4003/19call11110
4003/19put6236230
42.503/19call38380
42.503/19put2952950
4503/19call6972+3
4503/19put3,3053,3050
47.503/19call112144+32
47.503/19put1,5131,5130
5003/19call1,3261,341+15
5003/19put1211210
52.503/19call488513+25
52.503/19put36360
5503/19call729640-89
5503/19put10100
57.503/19call1,041936-105
6003/19call358368+10
62.503/19call13130
6503/19call4314310
7003/19call2212210
7503/19call12120
Expiration 2027-06-17

TFC open interest, settled 2026-10-21, expiration 2027-06-17, strikes 25 to 80

StrikeExpiryTypePrior OISettled OIChange
2506/17put21210
27.506/17put10100
3006/17put44440
32.506/17put68680
3506/17call2802800
3506/17put3563560
37.506/17call440
37.506/17put8468460
4006/17call13130
4006/17put1,7101,7100
42.506/17put2952950
4506/17call82820
4506/17put3,1673,1670
47.506/17call1161160
47.506/17put5905900
5006/17call1,8541,851-3
5006/17put4024020
52.506/17call686737+51
52.506/17put1531530
5506/17call1,6671,678+11
5506/17put14140
57.506/17call7457450
6006/17call8788780
62.506/17call7167160
6506/17call1401400
7006/17call2012010
7506/17call65650
8006/17call550
Expiration 2027-09-17

TFC open interest, settled 2026-10-21, expiration 2027-09-17, strikes 27.5 to 70

StrikeExpiryTypePrior OISettled OIChange
27.509/17put660
3009/17call10100
3009/17put220
32.509/17put1021020
3509/17call110
3509/17put1,6691,6690
37.509/17put56560
4009/17put17170
42.509/17put1001000
4509/17put1691690
47.509/17put92920
5009/17call1821820
5009/17put70700
52.509/17call559692+133
5509/17call1161160
57.509/17call1821820
6009/17call22220
6509/17call110
7009/17call14140

Later expirations (2028-01-21, 2028-12-15, 2029-01-19) and all other strikes are in the Markdown table.

Markdown table | Open interest changes across symbols