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  2. Range expansion index - Wikipedia

    en.wikipedia.org/wiki/Range_expansion_index

    The range expansion index (REI) is a technical indicator used in the technical analysis of financial markets.It is intended to chart the relative strength or weakness of a trading vehicle based on the comparison of the recent price changes and the overall price changes for the period.

  3. Pivot point (technical analysis) - Wikipedia

    en.wikipedia.org/wiki/Pivot_point_(technical...

    A pivot point and the associated support and resistance levels are often turning points for the direction of price movement in a market. [ 1 ] [ page needed ] In an up-trending market, the pivot point and the resistance levels may represent a ceiling level in price above which the uptrend is no longer sustainable and a reversal may occur.

  4. Pivot point - Wikipedia

    en.wikipedia.org/wiki/Pivot_point

    Pivot point may refer to: Pivot point, the center point of any rotational system such as a lever system; the center of percussion of a rigid body; or pivot in ice skating or a pivot turn in dancing; Pivot point (technical analysis), a time when a market price trend changes direction

  5. Ackermann steering geometry - Wikipedia

    en.wikipedia.org/wiki/Ackermann_steering_geometry

    The steering pivot points [clarification needed] are joined by a rigid bar called the tie rod, which can also be part of the steering mechanism, in the form of a rack and pinion for instance. With perfect Ackermann, at any angle of steering, the centre point of all of the circles traced by all wheels will lie at a common point.

  6. Center of percussion - Wikipedia

    en.wikipedia.org/wiki/Center_of_percussion

    Also, the pivot point of the swing may not be at the place where the batter's hands are placed. Research has shown that the dominant physical mechanism in determining where the sweet spot is arises from the location of nodes in the vibrational modes of the bat, not the location of the center of percussion.

  7. Scrub radius - Wikipedia

    en.wikipedia.org/wiki/Scrub_radius

    The point where the steering axis line contacts the road is the fulcrum pivot point on which the tire is turned. Scrub radius is changed whenever there is a change in wheel offset. For example, when the wheels are pushed out from the body of the car the scrub radius becomes more positive.

  8. Roberval balance - Wikipedia

    en.wikipedia.org/wiki/Roberval_Balance

    The lower pivot point of this column must be held in place so that it cannot sway left–right and, to a lesser extent, front–back as the arms move, but it experiences no up–down movement forces — in this arrangement, the entire pivot process takes place on the upper central pivot point, which acts as the single fulcrum for the entire ...

  9. H-point - Wikipedia

    en.wikipedia.org/wiki/H-point

    The H-point (or hip-point) is the theoretical, relative location of an occupant's hip: specifically the pivot point between the torso and upper leg portions of the body—as used in vehicle design, automotive design and vehicle regulation as well as other disciplines including chair and furniture design.