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Rambus Inc (RMBS)

Symbol	Exchange	Currency
RMBS	NASDAQ	USD	Real-time
1RMBS	Milan	EUR	Real-time
RMBS	TradeGate	EUR	Delayed

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83.11 +2.72 +3.38%

01:29:59 - Closed. Currency in USD

After Hours

83.59

+0.48

+0.58%

5:30:37 - Real-time Data

Type: Equity

Market: United States

Volume: 2,251,563
Bid/Ask: 0.00 / 0.00
Day's Range: 80.81 - 83.33

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Rambus Option Chain

Get in-depth Rambus option chain data. Access detailed Call and Put option information, including strike prices, last traded price, price change, volume, implied volatility and theoretical values for Rambus options across the selected expiration dates.

Expiration Date:

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Quotes Analysis

Sep 15, 2026 19:58 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	36.2	38.2	0	45.00	0	0%	0	0.75	0
RMBS Call 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|45.00C Delta0.9996 Imp Vol2.0524 Bid36.2 Gamma0.0001 Theoretical37.81 Ask38.2 Theta-0.008 Intrinsic Value38.18 Volume0 Vega0.0001 Time Value-38.18 Open Interest0 Rho0.0037 Delta / Theta-125.2976 RMBS Put 45.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|45.00P Delta-0.029 Imp Vol3.9163 Bid0 Gamma0.0022 Theoretical0.38 Ask0.75 Theta-0.324 Intrinsic Value-38.18 Volume0 Vega0.005 Time Value38.18 Open Interest1 Rho-0.0002 Delta / Theta0.0895
0	0%	30.9	33.5	0	50.00	0	0%	0	0.75	0
RMBS Call 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|50.00C Delta1 Imp Vol1.4191 Bid30.9 Gamma0 Theoretical32.81 Ask33.5 Theta-0.0052 Intrinsic Value33.18 Volume0 Vega0 Time Value-33.18 Open Interest0 Rho0.0041 Delta / Theta-191.3811 RMBS Put 50.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|50.00P Delta-0.034 Imp Vol3.3254 Bid0 Gamma0.003 Theoretical0.38 Ask0.75 Theta-0.3139 Intrinsic Value-33.18 Volume0 Vega0.0057 Time Value33.18 Open Interest16 Rho-0.0002 Delta / Theta0.1084
0	0%	26.1	28.2	0	55.00	0.18	0%	0	0.25	28
RMBS Call 55.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260918\|55.00C Delta0.9977 Imp Vol1.6335 Bid26.1 Gamma0.0006 Theoretical27.82 Ask28.2 Theta-0.02 Intrinsic Value28.18 Volume0 Vega0.0005 Time Value-28.18 Open Interest42 Rho0.0045 Delta / Theta-49.8439 RMBS Put 55.00 Exp: Sep 18, 2026 Last: 0.18 Chg.: 0% SymbolRMBS\|20260918\|55.00P Delta-0.0187 Imp Vol2.2815 Bid0 Gamma0.0027 Theoretical0.13 Ask0.25 Theta-0.1302 Intrinsic Value-28.18 Volume28 Vega0.0034 Time Value28.36 Open Interest576 Rho-0.0001 Delta / Theta0.1434
					83.18	Price @ Sep 15, 2026 19:58 GMT
1.25	47.06%	1.15	1.4	17	85.00	3.78	-28.68%	3.2	4	8
RMBS Call 85.00 Exp: Sep 18, 2026 Last: 1.25 Chg.: 47.06% SymbolRMBS\|20260918\|85.00C Delta0.3582 Imp Vol0.7236 Bid1.15 Gamma0.0688 Theoretical1.28 Ask1.4 Theta-0.3409 Intrinsic Value-1.82 Volume17 Vega0.028 Time Value3.07 Open Interest274 Rho0.0023 Delta / Theta-1.0507 RMBS Put 85.00 Exp: Sep 18, 2026 Last: 3.78 Chg.: -28.68% SymbolRMBS\|20260918\|85.00P Delta-0.6317 Imp Vol0.7744 Bid3.2 Gamma0.0649 Theoretical3.6 Ask4 Theta-0.3605 Intrinsic Value1.82 Volume8 Vega0.0283 Time Value1.96 Open Interest552 Rho-0.0039 Delta / Theta1.7524
0.3	200%	0.25	0.4	156	90.00	8.5	-8.11%	7	9.2	4
RMBS Call 90.00 Exp: Sep 18, 2026 Last: 0.3 Chg.: 200% SymbolRMBS\|20260918\|90.00C Delta0.1197 Imp Vol0.7573 Bid0.25 Gamma0.0351 Theoretical0.33 Ask0.4 Theta-0.1901 Intrinsic Value-6.82 Volume156 Vega0.015 Time Value7.12 Open Interest888 Rho0.0008 Delta / Theta-0.6294 RMBS Put 90.00 Exp: Sep 18, 2026 Last: 8.5 Chg.: -8.11% SymbolRMBS\|20260918\|90.00P Delta-0.7901 Imp Vol1.0743 Bid7 Gamma0.0358 Theoretical8.1 Ask9.2 Theta-0.3814 Intrinsic Value6.82 Volume4 Vega0.0216 Time Value1.68 Open Interest173 Rho-0.0048 Delta / Theta2.0718
0.1	-33.33%	0.05	0.15	43	95.00	13.65	0%	11.8	14	0
RMBS Call 95.00 Exp: Sep 18, 2026 Last: 0.1 Chg.: -33.33% SymbolRMBS\|20260918\|95.00C Delta0.0401 Imp Vol0.8462 Bid0.05 Gamma0.0136 Theoretical0.1 Ask0.15 Theta-0.0917 Intrinsic Value-11.82 Volume43 Vega0.0065 Time Value11.92 Open Interest1,351 Rho0.0003 Delta / Theta-0.437 RMBS Put 95.00 Exp: Sep 18, 2026 Last: 13.65 Chg.: 0% SymbolRMBS\|20260918\|95.00P Delta-0.8554 Imp Vol1.3527 Bid11.8 Gamma0.0225 Theoretical12.9 Ask14 Theta-0.3786 Intrinsic Value11.82 Volume0 Vega0.0171 Time Value1.83 Open Interest752 Rho-0.0052 Delta / Theta2.2593

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	RMBS	83.11	+2.72	+3.38%

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