Buying Calls only after a 29% rise, is this chase worth the money?

Aeva will release earnings after the close on 8/5, while Hertz and BKV will report before the open on 8/6. SharonAI's earnings are also scheduled for after the close on 8/5. These four are the only call option targets in that day's small-cap pool with recognizable names—and not a single trade was placed ahead of their respective earnings reports. The previous trading day, I wrote that "buyers didn't wait at all; money was bet before the earnings." Just one day later, all the money has moved to positions taken after the earnings.

The issue lies here: now that the earnings have been released and the results are out, what exactly are these buyers chasing? Are they buying new information or just riding someone else's surge?

The two I'm avoiding are listed first.

Aeva gapped up at the open on 8/5, with an intraday range from 22.75 to 28.42, closing up 28.81%. Volume was 7 times that of the previous day. Just 22 minutes into the session, someone spent $450,000 to buy 1,000 contracts of the October $30 Call. The break-even price for this contract is $34.50, meaning that even after rising nearly 30%, the stock needs to rise another 36.6% just to break even. The earnings themselves showed "net loss per share narrowed to $1.23, revenue $6.1 million"—revenue hasn't even reached the tens of millions level yet. The rise is driven by expectations, not fundamentals. Implied volatility was at its highest point of the year on the gap-up day. Buying out-of-the-money calls at this level means the probability of winning is largely deducted by options pricing upfront. I'm staying away from this one.

Hertz is even more straightforward. Pre-market Form 8-K showed revenue of $2.396 billion beating expectations and GAAP turning profitable with a $64 million gain. The stock rose 29.48% that day, with volume of 156 million shares, nearly 6 times the previous day. During the session, sellers specifically published articles stating this earnings report "could cause problems for short sellers." By 10:35, someone used $100,000 to buy 2,000 contracts of next year's $2.50 Call at $0.50 each. $100,000 represents only 0.0157% of a company with a $636 million market cap. While 2,000 contracts sounds like a lot, the $0.50 unit price implies the market believes it won't reach $2.50—the break-even is $3.00, requiring a 48.5% increase from current levels. This is lottery money for a reversal bet; fun to watch, but don't treat it as a signal.

The SharonAI trade is even more of a skip. On 8/4, they just signed a $373 million five-year AI cloud service agreement, but the 8/5 after-hours earnings showed revenue of only $1.9 million and a net loss widening to $430.4 million—putting these two numbers together shows how far the story is from the ledger. On 8/6, the stock fell 8.54%. On the same day, someone split two trades to buy 785 September $65 Calls, with a break-even of $70.71, requiring a 35.6% rise. Chasing a 35% uphill battle against the post-earnings downtrend, I wouldn't follow.

The only one truly worth betting on is BKV, the sole position in the pool where the premium-to-market-cap ratio is significant.

Entering after earnings, BKV's money was deployed completely differently: At 11:37, a block of 5,000 round-lot contracts was dumped, spending $1.18 million on November $25 Calls. With a market cap of $2.625 billion, $1.18 million translates to 0.0449%—the highest in the entire pool today, compared to second-place Aeva at only 0.0261%. More importantly, they weren't chasing the rally: BKV rose only 4.34% that day, with the strike price set 5% out-of-the-money. The break-even is $27.36, requiring a 14.0% increase, backed by 106 days of time.

Its earnings were also not immediately bullish: Net income dropped 29.68% year-over-year to $75.8 million, but adjusted EBITDAX actually rose 47.15% to $142 million. The former number was dragged down by weakening power prices, while the latter was supported by increased upstream production. Buyers clearly focused on the second metric—operational improvements masked by profit declines. Such mismatches on the natural gas line are not uncommon. 5,000 round-lot contracts, no chasing, ample time—this is the only trade today that looks like building a position rather than placing a speculative bet.

By the way, regarding those absent: Optical communications had two directional call buys today involving Fabrinet and Wusys (Weiyawei). The theme holds, but the premium-to-market-cap ratios were 0.0025% and 0.0052% respectively, ranking last in the pool. Strike prices were set 95% and 46% out-of-the-money—theme correct, capital insufficient, so leave them be. The largest volume was on Weixun (Wasion), $1.87 million, but spread over its $11.295 billion market cap, it's only 0.0166%. The strike requires a 33.9% rise to break even, with duration extending to January next year—a long-term rebalancing, not an anomaly signal.

A quick note on crypto miners: The wave of call buys seen a few days ago has dwindled to just one $160,000 trade in Bitdeer today, which was a put selling for rent collection. Directions are no longer unified. The continuity established last week has broken today; don't keep pushing the narrative forward.

From now on, I'm only watching one line: BKV's November chain, $25 strike. Watch if there's a second buy at the same price. If added, it means the $1.18 million was just the beginning, and we can follow; if not a single contract is added within three trading days, it was a one-time hedge, and my judgment would be wrong. Additionally, if Aeva falls back below the gap support of 20.30, today's 1,000 contracts are basically voided, serving as a footnote to this round of FOMO buying.