BLNK · Blink Charging Co.

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$0.55 -0.01 (-1.25%) At close · Aug 5 Earnings today

Market Cap

$79.60M

143.68M

Options Chain

15-min delayed Underlying $0.55 · at close Aug 5, 2026 Options Calculator

Positioning

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

Put / call OI

0.84

Balanced positioning

Open interest

1,352

contracts outstanding

Volume

155

traded today

Max pain

$0.50

$0.05 below spot

ATM implied vol

222.2%

market's expected move

Open interest by strike

Calls Puts

0.5

1.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 15d Sep 18 43d Dec 18 134d Jan 15 162d Mar 19 225d Jan 21 533d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
513	3	214.4%	0.679	$0.12		$0.03	-0.321	230.1%	2	589
Call · $0.5 In the money Last $0.12 Breakeven $0.62 Implied vol 214.4% Delta 0.679 ≈68% ITM Gamma 1.448 Theta -0.003 Vega 0 Open interest 513 Model this call Put · $0.5 Last $0.03 Breakeven $0.47 Implied vol 230.1% Delta -0.321 ≈32% ITM Gamma 1.349 Theta -0.003 Vega 0 Open interest 589 Model this put
Underlying $0.55
180	102	—	—	$0.05		$0.43	—	—	3	25
Call · $1 Last $0.05 Breakeven $1.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 180 Model this call Put · $1 In the money Last $0.43 Breakeven $0.57 Implied vol — Delta — Gamma — Theta — Vega — Open interest 25 Model this put
42	41	—	—	$0.02		$1.16	-0.42	777.9%	2	2
Call · $1.5 Last $0.02 Breakeven $1.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 42 Model this call Put · $1.5 In the money Last $1.16 Breakeven $0.34 Implied vol 777.9% Delta -0.42 ≈42% ITM Gamma 0.419 Theta -0.011 Vega 0 Open interest 2 Model this put
1	1	—	—	$0.01		$1.55	-0.945	325.9%	1	0
Call · $2 Last $0.01 Breakeven $2.01 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $2 In the money Last $1.55 Breakeven $0.45 Implied vol 325.9% Delta -0.945 ≈95% ITM Gamma 0.313 Theta -0.001 Vega 0 Open interest 0 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 1429764 CUSIP 09354A100 13F (30d) 32 filings 32 filers Visit website Investor relations