TIGR · UP Fintech Holding Ltd

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$4.79 -0.01 (-0.21%) At close · Jul 29

Market Cap

$855.98M

178.70M

Options Chain

15-min delayed Underlying $4.79 · at close Jul 29, 2026 Options Calculator

Positioning

Jul 31, 2026 · 1 days to expiry · 36 contracts

Put / call OI

0.27

Call-heavy positioning

Open interest

5,667

contracts outstanding

Volume

372

traded today

Max pain

$4.50

$0.29 below spot

ATM implied vol

73.1%

market's expected move

Open interest by strike

Calls Puts

0.5

1.5

2.5

3.5

4.5

5.5

6.5

7.5

8.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Jul 31 1d Aug 7 8d Aug 14 15d Aug 21 22d Aug 28 29d Sep 4 36d Sep 18 50d Oct 16 78d Jan 15 169d Jan 21 540d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
141	5	—	—	$4.13		$0.02	—	—	2	2
Call · $0.5 In the money Last $4.13 Breakeven $4.63 Implied vol — Delta — Gamma — Theta — Vega — Open interest 141 Model this call Put · $0.5 Last $0.02 Breakeven $0.48 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
117	1	—	—	$3.76		$0.22	—	—	8	21
Call · $1 In the money Last $3.76 Breakeven $4.76 Implied vol — Delta — Gamma — Theta — Vega — Open interest 117 Model this call Put · $1 Last $0.22 Breakeven $0.78 Implied vol — Delta — Gamma — Theta — Vega — Open interest 21 Model this put
21	32	1512.8%	0.954	$3.31		$0.22	—	—	3	7
Call · $1.5 In the money Last $3.31 Breakeven $4.81 Implied vol 1512.8% Delta 0.954 ≈95% ITM Gamma 0.021 Theta -0.151 Vega 0 Open interest 21 Model this call Put · $1.5 Last $0.22 Breakeven $1.28 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 Model this put
25	2	1922.8%	0.908	$2.87		$0.24	—	—	2	6
Call · $2 In the money Last $2.87 Breakeven $4.87 Implied vol 1922.8% Delta 0.908 ≈91% ITM Gamma 0.028 Theta -0.334 Vega 0.001 Open interest 25 Model this call Put · $2 Last $0.24 Breakeven $1.76 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 Model this put
15	1	—	—	$2.37		$0.24	—	—	2	2
Call · $2.5 In the money Last $2.37 Breakeven $4.87 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 Model this call Put · $2.5 Last $0.24 Breakeven $2.26 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
6	3	1193.2%	0.841	$1.69		$0.01	—	—	1	1
Call · $3 In the money Last $1.69 Breakeven $4.69 Implied vol 1193.2% Delta 0.841 ≈84% ITM Gamma 0.066 Theta -0.3 Vega 0.001 Open interest 6 Model this call Put · $3 Last $0.01 Breakeven $2.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
2	1	—	—	$0.94		$0.04	-0.151	582.5%	100	100
Call · $3.5 In the money Last $0.94 Breakeven $4.44 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $3.5 Last $0.04 Breakeven $3.46 Implied vol 582.5% Delta -0.151 ≈15% ITM Gamma 0.133 Theta -0.142 Vega 0.001 Open interest 100 Model this put
3	1	—	—	$0.74		$0.01	-0.097	231%	1	67
Call · $4 In the money Last $0.74 Breakeven $4.74 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $4 Last $0.01 Breakeven $3.99 Implied vol 231% Delta -0.097 ≈10% ITM Gamma 0.244 Theta -0.041 Vega 0 Open interest 67 Model this put
64	3	123.2%	0.799	$0.25		$0.03	-0.152	98.5%	2	751
Call · $4.5 In the money Last $0.25 Breakeven $4.75 Implied vol 123.2% Delta 0.799 ≈80% ITM Gamma 0.755 Theta -0.036 Vega 0.001 Open interest 64 Model this call Put · $4.5 Last $0.03 Breakeven $4.47 Implied vol 98.5% Delta -0.152 ≈15% ITM Gamma 0.785 Theta -0.024 Vega 0.001 Open interest 751 Model this put
Underlying $4.79
3k	183	81.8%	0.214	$0.03		$0.35	-0.848	64.5%	1	212
Call · $5 Last $0.03 Breakeven $5.03 Implied vol 81.8% Delta 0.214 ≈21% ITM Gamma 1.176 Theta -0.025 Vega 0.001 Open interest 3k Model this call Put · $5 In the money Last $0.35 Breakeven $4.65 Implied vol 64.5% Delta -0.848 ≈85% ITM Gamma 1.211 Theta -0.015 Vega 0.001 Open interest 212 Model this put
914	1	191.5%	0.14	$0.01		$0.75	-1	0%	1	35
Call · $5.5 Last $0.01 Breakeven $5.51 Implied vol 191.5% Delta 0.14 ≈14% ITM Gamma 0.386 Theta -0.045 Vega 0.001 Open interest 914 Model this call Put · $5.5 In the money Last $0.75 Breakeven $4.75 Implied vol 0% Delta -1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 35 Model this put
137	2	212.7%	0.056	$0.02		$1.41	-0.609	698.4%	2	2
Call · $6 Last $0.02 Breakeven $6.02 Implied vol 212.7% Delta 0.056 ≈6% ITM Gamma 0.172 Theta -0.024 Vega 0 Open interest 137 Model this call Put · $6 In the money Last $1.41 Breakeven $4.59 Implied vol 698.4% Delta -0.609 ≈61% ITM Gamma 0.18 Theta -0.277 Vega 0.001 Open interest 2 Model this put
27	1	480%	0.2	$0.01		$1.54	-0.611	852.9%	2	0
Call · $6.5 Last $0.01 Breakeven $6.51 Implied vol 480% Delta 0.2 ≈20% ITM Gamma 0.191 Theta -0.139 Vega 0.001 Open interest 27 Model this call Put · $6.5 In the money Last $1.54 Breakeven $4.96 Implied vol 852.9% Delta -0.611 ≈61% ITM Gamma 0.147 Theta -0.337 Vega 0.001 Open interest 0 Model this put
0	—	626.5%	0.228	—		$2.01	-0.639	916.1%	2	0
Call · $7 Last — Breakeven — Implied vol 626.5% Delta 0.228 ≈23% ITM Gamma 0.158 Theta -0.195 Vega 0.001 Open interest 0 Model this call Put · $7 In the money Last $2.01 Breakeven $4.99 Implied vol 916.1% Delta -0.639 ≈64% ITM Gamma 0.134 Theta -0.355 Vega 0.001 Open interest 0 Model this put
5	5	—	—	$0.02		—	-0.581	1191.3%	—	0
Call · $7.5 Last $0.02 Breakeven $7.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this call Put · $7.5 In the money Last — Breakeven — Implied vol 1191.3% Delta -0.581 ≈58% ITM Gamma 0.107 Theta -0.481 Vega 0.001 Open interest 0 Model this put
0	—	434.8%	0.04	—		—	-0.592	1260.8%	—	0
Call · $8 Last — Breakeven — Implied vol 434.8% Delta 0.04 ≈4% ITM Gamma 0.066 Theta -0.039 Vega 0 Open interest 0 Model this call Put · $8 In the money Last — Breakeven — Implied vol 1260.8% Delta -0.592 ≈59% ITM Gamma 0.1 Theta -0.507 Vega 0.001 Open interest 0 Model this put
0	—	493.3%	0.044	—		—	-0.601	1326.5%	—	0
Call · $8.5 Last — Breakeven — Implied vol 493.3% Delta 0.044 ≈4% ITM Gamma 0.063 Theta -0.048 Vega 0 Open interest 0 Model this call Put · $8.5 In the money Last — Breakeven — Implied vol 1326.5% Delta -0.601 ≈60% ITM Gamma 0.095 Theta -0.532 Vega 0.001 Open interest 0 Model this put
0	—	—	—	—		$3.99	-0.616	1369.8%	2	0
Call · $9 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $9 In the money Last $3.99 Breakeven $5.01 Implied vol 1369.8% Delta -0.616 ≈62% ITM Gamma 0.092 Theta -0.548 Vega 0.001 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 1756699 CUSIP 91531W106 13F (30d) 16 filings 16 filers Visit website Investor relations