Abstract: An exemplary system according to the present disclosure comprises a computing device that in operation, causes the system to receive financial product or financial portfolio data, map the financial product to a risk factor, execute a risk factor simulation process involving the risk factor, generate product profit and loss values for the financial product or portfolio profit and loss values for the financial portfolio based on the risk factor simulation process, and determine an initial margin for the financial product. The risk factor simulation process can be a filtered historical simulation process.

Abstract: An exemplary system according to the present disclosure comprises a computing device that in operation, causes the system to receive financial product or financial portfolio data, map the financial product to a risk factor, execute a risk factor simulation process involving the risk factor, generate product profit and loss values for the financial product or portfolio profit and loss values for the financial portfolio based on the risk factor simulation process, and determine an initial margin for the financial product. The risk factor simulation process can be a filtered historical simulation process.

Abstract: An exemplary system according to the present disclosure comprises a computing device that in operation, causes the system to receive financial product or financial portfolio data, map the financial product to a risk factor, execute a risk factor simulation process involving the risk factor, generate product profit and loss values for the financial product or portfolio profit and loss values for the financial portfolio based on the risk factor simulation process, and determine an initial margin for the financial product. The risk factor simulation process can be a filtered historical simulation process.

Abstract: An exemplary system according to the present disclosure comprises a computing device that in operation, causes the system to receive financial product or financial portfolio data, map the financial product to a risk factor, execute a risk factor simulation process involving the risk factor, generate product profit and loss values for the financial product or portfolio profit and loss values for the financial portfolio based on the risk factor simulation process, and determine an initial margin for the financial product. The risk factor simulation process can be a filtered historical simulation process.

Abstract: A coupler arm assembly is disclosed which includes a coupler frame with a coupler head and a channel. A hollow housing is defined between the coupler head and the channel. A knuckle is pivotally connected to the coupler head and movable between a coupled position and an uncoupled position. A core pin is received in the hollow housing of the frame. A first end of the pin selectively engages a detent of the knuckle and a second end of the pin extends away from the hollow housing parallel to the channel. The assembly includes two distinct uncoupling devices. The first device includes a solenoid disposed about an outer periphery of the coupler frame. The solenoid applies a magnetic force upon activation to move the pin from engagement with the knuckle. The second device includes a lever arm pivotally connected to the coupler frame adjacent a first end, a plunger adjacent a second end, and an uncoupler armature extending downwardly from the lever arm.