1. ultrashort - Noun
2. ultrashort - Adjective
Very short.
ultrashort skirts
(sciences) Extremely short in duration, typically on the femtosecond scale
an ultrashort pulse
(physics, of a wave) Having a wavelength of between 1 and 10 metres
(finance) Having a very short term of investment, typically less than a year
an ultrashort bond
ultrashort (plural ultrashorts)
(finance) A bond with an extremely short term, typically less than a year
As these narrow waveguides (~1-3 µm core diameter) are combined with ultrashort pulses at the zero-dispersion wavelength pulses are not instantly destroyed by dispersion. Source: Internet
Conversely, the ProShares UltraShort Bloomberg Natural Gas (NYSEArca: KOLD), which provides the daily inverse 2x or -200% performance of natural gas prices, jumped 16.4%. Source: Internet
These devices can generate high power outputs with good beam quality, wavelength-tunable narrow- linewidth radiation, or ultrashort laser pulses. Source: Internet
ProShares Ultra Bloomberg Natural Gas () and ProShares UltraShort Bloomberg Natural Gas () are ETNs that provide double leverage for those looking to magnify the price moved on a short-term basis. Source: Internet
ProShares UltraShort Dow30 (NYSEARCA:DXD) saw some unusual options trading activity on Wednesday. Source: Internet
Simplex Trading LLC bought a new position in shares of ProShares UltraShort Dow30 in the second quarter worth approximately $252,000. Source: Internet