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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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98.97 -2.55 -2.51%

17:13:41 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 614,599
Bid/Ask: 0.00 / 0.00
Day's Range: 97.71 - 101.95

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Rambus Option Chain

Get free option data for RMBS. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Rambus options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 10, 2026 15:59 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	50.1	53	0	47.50	0	0%	0	0.15	0
RMBS Call 47.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260821\|47.50C Delta0.9752 Imp Vol2.3993 Bid50.1 Gamma0.0014 Theoretical51.55 Ask53 Theta-0.1128 Intrinsic Value51.59 Volume0 Vega0.0099 Time Value-51.59 Open Interest80 Rho0.0134 Delta / Theta-8.6433 RMBS Put 47.50 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260821\|47.50P Delta-0.0067 Imp Vol1.8185 Bid0 Gamma0.0006 Theoretical0.08 Ask0.15 Theta-0.0265 Intrinsic Value-51.59 Volume0 Vega0.0032 Time Value51.59 Open Interest349 Rho-0.0002 Delta / Theta0.2533
0	0%	47.6	50.5	0	50.00	0	0%	0	0.5	0
RMBS Call 50.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260821\|50.00C Delta0.9736 Imp Vol2.2473 Bid47.6 Gamma0.0016 Theoretical49.05 Ask50.5 Theta-0.1115 Intrinsic Value49.09 Volume0 Vega0.0105 Time Value-49.09 Open Interest6 Rho0.0141 Delta / Theta-8.7347 RMBS Put 50.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260821\|50.00P Delta-0.0176 Imp Vol2.0286 Bid0 Gamma0.0013 Theoretical0.25 Ask0.5 Theta-0.0684 Intrinsic Value-49.09 Volume0 Vega0.0074 Time Value49.09 Open Interest228 Rho-0.0006 Delta / Theta0.2576
0	0%	42.6	45.5	0	55.00	0	0%	0	0.35	0
RMBS Call 55.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260821\|55.00C Delta0.9702 Imp Vol1.9647 Bid42.6 Gamma0.002 Theoretical44.05 Ask45.5 Theta-0.1085 Intrinsic Value44.09 Volume0 Vega0.0116 Time Value-44.09 Open Interest10 Rho0.0155 Delta / Theta-8.9398 RMBS Put 55.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolRMBS\|20260821\|55.00P Delta-0.0155 Imp Vol1.6736 Bid0 Gamma0.0014 Theoretical0.18 Ask0.35 Theta-0.0507 Intrinsic Value-44.09 Volume0 Vega0.0067 Time Value44.09 Open Interest315 Rho-0.0005 Delta / Theta0.3067
					99.09	Price @ Aug 10, 2026 15:59 GMT
5.26	-25.92%	4.6	5.4	2	100.00	6.29	10.35%	6	6.7	13
RMBS Call 100.00 Exp: Aug 21, 2026 Last: 5.26 Chg.: -25.92% SymbolRMBS\|20260821\|100.00C Delta0.4907 Imp Vol0.8222 Bid4.6 Gamma0.0284 Theoretical5 Ask5.4 Theta-0.2593 Intrinsic Value-0.91 Volume2 Vega0.0682 Time Value6.17 Open Interest815 Rho0.0131 Delta / Theta-1.8923 RMBS Put 100.00 Exp: Aug 21, 2026 Last: 6.29 Chg.: 10.35% SymbolRMBS\|20260821\|100.00P Delta-0.51 Imp Vol0.8224 Bid6 Gamma0.0284 Theoretical6.35 Ask6.7 Theta-0.2502 Intrinsic Value0.91 Volume13 Vega0.0682 Time Value5.38 Open Interest5,553 Rho-0.0147 Delta / Theta2.0384
3.8	-9.52%	2.9	3.5	7	105.00	9.49	11.65%	8.8	10	10
RMBS Call 105.00 Exp: Aug 21, 2026 Last: 3.8 Chg.: -9.52% SymbolRMBS\|20260821\|105.00C Delta0.3589 Imp Vol0.8283 Bid2.9 Gamma0.0264 Theoretical3.2 Ask3.5 Theta-0.2439 Intrinsic Value-5.91 Volume7 Vega0.0639 Time Value9.71 Open Interest800 Rho0.0097 Delta / Theta-1.4714 RMBS Put 105.00 Exp: Aug 21, 2026 Last: 9.49 Chg.: 11.65% SymbolRMBS\|20260821\|105.00P Delta-0.6476 Imp Vol0.8051 Bid8.8 Gamma0.027 Theoretical9.4 Ask10 Theta-0.2264 Intrinsic Value5.91 Volume10 Vega0.0635 Time Value3.58 Open Interest247 Rho-0.0182 Delta / Theta2.8601
2.7	-13.18%	1.65	2.15	3	110.00	12.46	1.71%	11.9	13.9	3
RMBS Call 110.00 Exp: Aug 21, 2026 Last: 2.7 Chg.: -13.18% SymbolRMBS\|20260821\|110.00C Delta0.2445 Imp Vol0.8215 Bid1.65 Gamma0.0223 Theoretical1.9 Ask2.15 Theta-0.2028 Intrinsic Value-10.91 Volume3 Vega0.0537 Time Value13.61 Open Interest1,286 Rho0.0067 Delta / Theta-1.2056 RMBS Put 110.00 Exp: Aug 21, 2026 Last: 12.46 Chg.: 1.71% SymbolRMBS\|20260821\|110.00P Delta-0.7796 Imp Vol0.7546 Bid11.9 Gamma0.0231 Theoretical12.9 Ask13.9 Theta-0.167 Intrinsic Value10.91 Volume3 Vega0.0507 Time Value1.55 Open Interest257 Rho-0.0206 Delta / Theta4.6687

Open Positions

Calls

Puts

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