The Portfolio Armor Substack

The Portfolio Armor Substack

Trade Alert: Top Names

Another crack at the one that got away last Monday. Plus, a bullish bet on a copper miner in our top ten.

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Portfolio Armor
Aug 11, 2025
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Screen capture via Joby’s YouTube video.

Another Crack At Joby

Last Monday, we were ready to place a bullish trade on Joby Aviation (JOBY -3.19%↓), but the stock ran away from us, after its deal with Blade Air Mobility (BLDE 3.71%↑) was announced.

Our #1 Name Takes Off Too Soon

Portfolio Armor
·
Aug 4
Our #1 Name Takes Off Too Soon

Note: the trade alert below is what I had drafted Sunday night for Portfolio Armor’s #1 name from Friday, Joby Aviation (). Unfortunately, news broke before today’s open that JOBY was buying Blade Air Mobility (), an Uber for helicopters, causing JOBY shares to spike 21% intraday. I’m not goin…

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Since then two related things have happened:

  1. JOBY shares pulled back.

  2. JOBY reappeared in our top ten names on Friday.

So now we have another bullish trade teed up for it.

In addition, we have a bullish bet on a copper miner teed up as well. Both trades have uncapped upside while harvesting high implied volatility to reduce cost.

Details below.

Today’s JOBY Trade

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