Why is the SWR so high on my IC 705 with my Signal Stick Antenna??

In this video I look into trying to get the SWR better by installing a tiger tail to my IC705.
Don't get me wrong the signal stick is totally usable but I thought the SWR would have been better.
SWR isn't everything but I don't want it so high that it hurts my radios, so I want to do some receive testing with these antennas and a couple others I have later.
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Extendable antenna in video, amzn.to/43HcNeX
HYS BNC Amateur Telescopic Dual-Band VHF 144/UHF, amzn.to/42qlB8b
#signalstick, #HT, #antenna,