TCPC · BlackRock TCP Capital Corp.

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$3.80 +0.30 (+8.43%) Earnings today

Market Cap

$293.66M

83.90M

Options Chain

15-min delayed Underlying $3.80 · today Options Calculator

Positioning

Aug 21, 2026 · 15 days to expiry · 8 contracts

Put / call OI

1.24

Balanced positioning

Open interest

7,296

contracts outstanding

Volume

traded today

Max pain

$5.00

$1.21 above spot

ATM implied vol

126%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 15d Sep 18 43d Nov 20 106d Feb 19 197d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
516	1	—	—	$0.85		$0.03	—	—	10	3.4k
Call · $2.5 In the money Last $0.85 Breakeven $3.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 516 Model this call Put · $2.5 Last $0.03 Breakeven $2.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3.4k Model this put
Underlying $3.80
2k	2	126%	0.162	$0.03		$1.05	—	—	37	634
Call · $5 Last $0.03 Breakeven $5.03 Implied vol 126% Delta 0.162 ≈16% ITM Gamma 0.254 Theta -0.008 Vega 0.002 Open interest 2k Model this call Put · $5 In the money Last $1.05 Breakeven $3.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 634 Model this put
780	1	—	—	$0.03		$4.30	-0.891	227.6%	1	0
Call · $7.5 Last $0.03 Breakeven $7.53 Implied vol — Delta — Gamma — Theta — Vega — Open interest 780 Model this call Put · $7.5 In the money Last $4.30 Breakeven $3.20 Implied vol 227.6% Delta -0.891 ≈89% ITM Gamma 0.1 Theta -0.012 Vega 0.001 Open interest 0 Model this put
1	1	—	—	$0.02		$4.95	-0.904	290%	4	1
Call · $10 Last $0.02 Breakeven $10.02 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $10 In the money Last $4.95 Breakeven $5.05 Implied vol 290% Delta -0.904 ≈90% ITM Gamma 0.07 Theta -0.013 Vega 0.001 Open interest 1 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1370755 CUSIP 09259E108 13F (30d) 46 filings 46 filers Visit website Investor relations