BCS · Barclays PLC

Track BCS — free

$26.87 -0.50 (-1.83%) At close · Aug 19

Market Cap

$92.05B

3.36B

Options Chain

Underlying $26.87 · at close Aug 19, 2026 Options Calculator

Positioning

Aug 21, 2026 · 1 days to expiry · 36 contracts · mixed snapshot sessions · Jul 2, 2026–Aug 19, 2026; 8 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 1d Sep 18 29d Oct 16 57d Dec 18 120d Jan 15 148d Mar 19 211d Jan 21 519d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	15	511.9%	0.907	$10.90		$0.05	-0.035	346%	3	3
Call · $18 In the money Snapshot session Aug 6, 2026 Last $10.90 Breakeven $28.90 Implied vol 511.9% Delta 0.907 ≈91% ITM Gamma 0.018 Theta -0.462 Vega 0.003 Open interest 0 Model this call Put · $18 Snapshot session Jul 29, 2026 Last $0.05 Breakeven $17.95 Implied vol 346% Delta -0.035 ≈4% ITM Gamma 0.012 Theta -0.144 Vega 0.002 Open interest 3 Model this put
0	—	473.5%	0.892	—		$0.05	-0.032	290.5%	6	423
Call · $19 In the money Snapshot session Unknown Last — Breakeven — Implied vol 473.5% Delta 0.892 ≈89% ITM Gamma 0.021 Theta -0.477 Vega 0.004 Open interest 0 Model this call Put · $19 Snapshot session Jul 21, 2026 Last $0.05 Breakeven $18.95 Implied vol 290.5% Delta -0.032 ≈3% ITM Gamma 0.013 Theta -0.113 Vega 0.002 Open interest 423 Model this put
0	—	419%	0.88	—		—	-0.045	268.6%	—	0
Call · $20 In the money Snapshot session Unknown Last — Breakeven — Implied vol 419% Delta 0.88 ≈88% ITM Gamma 0.026 Theta -0.453 Vega 0.004 Open interest 0 Model this call Put · $20 Snapshot session Unknown Last — Breakeven — Implied vol 268.6% Delta -0.045 ≈4% ITM Gamma 0.019 Theta -0.136 Vega 0.002 Open interest 0 Model this put
0	10	185.7%	0.978	$7.90		$0.05	-0.042	217.9%	1	339
Call · $21 In the money Snapshot session Aug 6, 2026 Last $7.90 Breakeven $28.90 Implied vol 185.7% Delta 0.978 ≈98% ITM Gamma 0.015 Theta -0.052 Vega 0.001 Open interest 0 Model this call Put · $21 Snapshot session Jul 30, 2026 Last $0.05 Breakeven $20.95 Implied vol 217.9% Delta -0.042 ≈4% ITM Gamma 0.022 Theta -0.105 Vega 0.002 Open interest 339 Model this put
0	10	156.4%	0.974	$6.20		$0.02	-0.049	184.2%	1	6
Call · $22 In the money Snapshot session Aug 6, 2026 Last $6.20 Breakeven $28.20 Implied vol 156.4% Delta 0.974 ≈97% ITM Gamma 0.021 Theta -0.051 Vega 0.001 Open interest 0 Model this call Put · $22 Snapshot session Aug 17, 2026 Last $0.02 Breakeven $21.98 Implied vol 184.2% Delta -0.049 ≈5% ITM Gamma 0.03 Theta -0.101 Vega 0.002 Open interest 6 Model this put
0	—	126.1%	0.969	—		$0.05	-0.071	161.4%	1	199
Call · $23 In the money Snapshot session Unknown Last — Breakeven — Implied vol 126.1% Delta 0.969 ≈97% ITM Gamma 0.03 Theta -0.048 Vega 0.002 Open interest 0 Model this call Put · $23 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $22.95 Implied vol 161.4% Delta -0.071 ≈7% ITM Gamma 0.046 Theta -0.118 Vega 0.003 Open interest 199 Model this put
1	20	109.8%	0.94	$4.00		$0.05	-0.088	125.6%	40	316
Call · $24 In the money Snapshot session Aug 6, 2026 Last $4.00 Breakeven $28.00 Implied vol 109.8% Delta 0.94 ≈94% ITM Gamma 0.06 Theta -0.071 Vega 0.002 Open interest 1 Model this call Put · $24 Snapshot session Aug 5, 2026 Last $0.05 Breakeven $23.95 Implied vol 125.6% Delta -0.088 ≈9% ITM Gamma 0.069 Theta -0.108 Vega 0.003 Open interest 316 Model this put
0	50	98.9%	0.865	$3.00		$0.01	-0.229	153.2%	10	2k
Call · $25 In the money Snapshot session Aug 6, 2026 Last $3.00 Breakeven $28.00 Implied vol 98.9% Delta 0.865 ≈87% ITM Gamma 0.12 Theta -0.117 Vega 0.005 Open interest 0 Model this call Put · $25 Snapshot session Aug 19, 2026 Last $0.01 Breakeven $24.99 Implied vol 153.2% Delta -0.229 ≈23% ITM Gamma 0.108 Theta -0.252 Vega 0.006 Open interest 2k Model this put
4	1	49.1%	0.84	$2.15		$0.05	-0.181	53.4%	3	484
Call · $26 In the money Snapshot session Aug 12, 2026 Last $2.15 Breakeven $28.15 Implied vol 49.1% Delta 0.84 ≈84% ITM Gamma 0.27 Theta -0.065 Vega 0.005 Open interest 4 Model this call Put · $26 Snapshot session Aug 10, 2026 Last $0.05 Breakeven $25.95 Implied vol 53.4% Delta -0.181 ≈18% ITM Gamma 0.268 Theta -0.075 Vega 0.005 Open interest 484 Model this put
Underlying $26.87
868	2	34.8%	0.426	$0.35		$0.15	-0.576	34.2%	1	380
Call · $27 Snapshot session Aug 19, 2026 Last $0.35 Breakeven $27.35 Implied vol 34.8% Delta 0.426 ≈43% ITM Gamma 0.614 Theta -0.074 Vega 0.007 Open interest 868 Model this call Put · $27 In the money Snapshot session Aug 18, 2026 Last $0.15 Breakeven $26.85 Implied vol 34.2% Delta -0.576 ≈58% ITM Gamma 0.624 Theta -0.072 Vega 0.007 Open interest 380 Model this put
12.6k	30	55.8%	0.143	$0.05		$0.35	-0.892	47.7%	1	1.1k
Call · $28 Snapshot session Aug 19, 2026 Last $0.05 Breakeven $28.05 Implied vol 55.8% Delta 0.143 ≈14% ITM Gamma 0.223 Theta -0.069 Vega 0.005 Open interest 12.6k Model this call Put · $28 In the money Snapshot session Aug 17, 2026 Last $0.35 Breakeven $27.65 Implied vol 47.7% Delta -0.892 ≈89% ITM Gamma 0.211 Theta -0.047 Vega 0.003 Open interest 1.1k Model this put
4.9k	10	85%	0.101	$0.06		$1.65	-0.926	76.4%	95	753
Call · $29 Snapshot session Aug 17, 2026 Last $0.06 Breakeven $29.06 Implied vol 85% Delta 0.101 ≈10% ITM Gamma 0.113 Theta -0.081 Vega 0.003 Open interest 4.9k Model this call Put · $29 In the money Snapshot session Jul 24, 2026 Last $1.65 Breakeven $27.35 Implied vol 76.4% Delta -0.926 ≈93% ITM Gamma 0.1 Theta -0.057 Vega 0.003 Open interest 753 Model this put
433	1	112.6%	0.081	$0.04		$2.85	—	—	83	0
Call · $30 Snapshot session Aug 18, 2026 Last $0.04 Breakeven $30.04 Implied vol 112.6% Delta 0.081 ≈8% ITM Gamma 0.073 Theta -0.091 Vega 0.003 Open interest 433 Model this call Put · $30 In the money Snapshot session Jul 2, 2026 Last $2.85 Breakeven $27.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2.5k	1	137.2%	0.069	$0.05		$3.75	—	—	2	0
Call · $31 Snapshot session Jul 30, 2026 Last $0.05 Breakeven $31.05 Implied vol 137.2% Delta 0.069 ≈7% ITM Gamma 0.053 Theta -0.098 Vega 0.002 Open interest 2.5k Model this call Put · $31 In the money Snapshot session Aug 18, 2026 Last $3.75 Breakeven $27.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
20	1	186.2%	0.096	$0.05		—	—	—	—	0
Call · $32 Snapshot session Jul 28, 2026 Last $0.05 Breakeven $32.05 Implied vol 186.2% Delta 0.096 ≈10% ITM Gamma 0.05 Theta -0.17 Vega 0.004 Open interest 20 Model this call Put · $32 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	10	180%	0.054	$0.05		—	—	—	—	0
Call · $33 Snapshot session Jul 28, 2026 Last $0.05 Breakeven $33.05 Implied vol 180% Delta 0.054 ≈5% ITM Gamma 0.033 Theta -0.106 Vega 0.002 Open interest 0 Model this call Put · $33 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	212.2%	0.061	—		—	—	—	—	0
Call · $34 Snapshot session Unknown Last — Breakeven — Implied vol 212.2% Delta 0.061 ≈6% ITM Gamma 0.031 Theta -0.137 Vega 0.002 Open interest 0 Model this call Put · $34 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
6	1	—	—	$0.05		$7.70	—	—	2	0
Call · $35 Snapshot session Jul 29, 2026 Last $0.05 Breakeven $35.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 Model this call Put · $35 In the money Snapshot session Aug 18, 2026 Last $7.70 Breakeven $27.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 2, 2026–Aug 19, 2026; 8 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 312069 CUSIP 06738E204 13F (30d) 501 filings 476 filers Visit website Investor relations