Tesla earnings are coming — here's how investors can protect against the downside: Alpha Options Playbook

Tesla earnings are coming — here's how investors can protect against the downside: Alpha Options Playbook Jared Blikre Wed, July 22, 2026 at 2:36 PM GMT+2 2 min read TSLA Tesla stock has spent nearly a year going sideways. Wednesday's earnings could finally break the stalemate. Stockholders can buy protection against a drop — though the cost of that insurance may be nearly as important as the protection itself.

That protection can come from a put option . A put gives its owner the right, but not the obligation, to sell a stock at a fixed price before a set date. One way to build that protection is to buy one July 24 put with a $375 strike price against 100 Tesla shares already owned.

The strike is the price at which the shares can be sold, while July 24 is the expiration date — the final day that right exists. One standard stock-option contract generally covers 100 shares. With Tesla recently trading around $378, the put would allow the shareholder to sell those shares for $375 even after a steep post-earnings drop.

Without the hedge, every $1 decline in Tesla's stock would cost the investor roughly $100, since the investor owns 100 shares. TSLA $375 PUT — Fri Jul 24 · Yahoo Finance AlphaSpace The protection is simple. The price is not.

The contract recently cost about $10. 25 per share, putting the total premium — the amount paid upfront for the option — near $1,025. That equals roughly 2.

7% of a 100-share Tesla position worth about $37,800 — for protection lasting only through Friday. After accounting for the premium, the position's effective floor is $364. 75 per share — the $375 strike minus the $10.

25 cost of the put. The AlphaSpace chart above shows how the put gains value as Tesla falls. That gain helps offset losses on the shares.

If Tesla plunges, the put can offset much of the damage. If the stock falls only slightly, however, the premium may cost more than the loss it prevents. If Tesla rises or stays near current levels, much of the option's value could disappear by expiration.

That is the trade-off with insurance: It is most valuable when the feared outcome arrives and often goes unused when it does not. That high price reflects implied volatility , or the amount of movement traders are pricing into the stock. It does not predict whether Tesla will rise or fall.

It shows how much turbulence the options market expects. Tesla's implied volatility for this expiration was recently about 82%, making short-term insurance especially expensive ahead of earnings. The $375 put offers a straightforward example of how one option can protect an existing stock position.

Moving the strike or expiration would change both the cost and the amount of protection. The put sets a floor under Tesla through Friday. Earnings will determine whether that floor was protection — or an expensive precaution.

Jared Blikre is the global markets and data editor for Yahoo Finance. Follow him on X at @SPYJared or email him at jaredblikre@yahooinc. com.