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Deal.ai › Brands

Is Signalplus on Sale? November 2026

Prices checked Nov 10, 2026, 8:01 AM ET

Is Signalplus on sale?

Not right now: Signalplus prices are at their usual levels.

Signalplus prices today, and how low they've been

  • Signalplus
    SIGNALPLUS 25–1300 MHz Discone with 10m Cable
    SIGNALPLUS 25–1300 MHz Discone with 10m Cable$18.99 at Amazon    Visit Amazon
  • Signalplus
    SignalPlus Police Scanner Antenna for Home, 25-1300MHz VHF UHF GMRS FM, 2m 70cm Mobile Ham Radio Antennas with Magnetic Base/BNC Male/UHF Male
    SignalPlus Police Scanner Antenna for Home, 25-1300MHz VHF UHF GMRS FM, 2m 70cm Mobile Ham Radio Antennas with Magnetic Base/BNC Male/UHF Male
$18.99 at Amazon
Visit Amazon
  • Signalplus
    Scanner Antenna/Discone Antenna/GMRS Antenna with 10meter Cable PL-259 SMA, 25~1300 MHz Support CB, HF, AIR, UHF, VHF, FM, AM, FRS, GMRS, 1090MHz
    Scanner Antenna/Discone Antenna/GMRS Antenna with 10meter Cable PL-259 SMA, 25~1300 MHz Support CB, HF, AIR, UHF, VHF, FM, AM, FRS, GMRS, 1090MHz$145.00 at Amazon    Visit Amazon

    • Not right now. Signalplus prices are at their usual levels: the SIGNALPLUS 25–1300 MHz Discone with 10m Cable is $18.99 at Amazon. Any Signalplus deal shows here as soon as it starts.

    SignalPlus is a crypto options and derivatives platform known for its professional trading terminal and volatility analytics. Its standout items are the options chain with implied-volatility surfaces, delta-hedging tools and portfolio risk views used by market makers and funds. Deal.ai checks every store's price for SignalPlus plans and keeps each one's price history.

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    Buying guides that pick Signalplus

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    Questions and answers

    What is SignalPlus best known for?
    Its options trading terminal and volatility analytics. Traders use the options chain, Greeks and risk dashboards to manage crypto derivatives positions.
    Does SignalPlus offer a free tier?
    Yes, a free plan covers basic market data and the options chain. Paid tiers add advanced analytics, API access and higher data limits.
    What does the paid SignalPlus subscription include?
    Higher API rate limits, deeper historical volatility data and portfolio risk tools. The exact tiers and features are listed on the store's page.
    Can I use SignalPlus through an API?
    Yes, SignalPlus provides API access for market data and trading on paid plans. Rate limits depend on the tier you choose.
    Does SignalPlus support fiat or only crypto?
    It is built around crypto derivatives, so accounts and trading run in crypto. Check the store's page for supported assets and regions.
    Are there Signalplus discount codes?
    Deal.ai checks what Signalplus products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.