SPY Options: Yesterday’s Selloff, Today’s ADP Test
· 5 min read
I closed Tuesday looking at QQQ down 1.27% and SPY down 0.69% and thinking the same thing I think every time the gap between those two numbers gets wide: the options market didn’t just move, it moved unevenly, and uneven moves are the ones that mess with your head into the next session.
SPY went from Monday’s close of $767.05 to Tuesday’s close of $761.78, opening at $762.01 and grinding down to a $759.48 low before closing near the bottom of the range at $761.78. QQQ fell harder and faster — Monday’s close was $716.76, and Tuesday it opened at $707.39, dropped to $704.66, and closed at $707.64. That’s a single-day move roughly double the size of SPY’s, on the day both ISM Manufacturing and JOLTS printed. I don’t have the actual ISM or JOLTS numbers in front of me, only that both indexes sold off and Nasdaq took the bigger hit. That’s enough to work with. I don’t need the print to know what the tape told me.
What A Move Like That Does To Realized Vol
One sharp red day doesn’t rebuild your whole volatility picture, but it does something specific and mechanical: it raises the trailing realized vol reading the moment that day rolls into your lookback window. If you’re pricing anything off a 10-day or 20-day realized number, yesterday just got added to the numerator in a way a flat, quiet day wouldn’t. Implied vol on SPY and QQQ options tends to react to that — not always one-for-one, but market makers watch realized catch up to implied and adjust. When the catch-up happens fast, like it did Tuesday afternoon, IV doesn’t always keep pace intraday. It’s the next morning’s opening quotes where you usually see the premium get repriced.
That’s part of why I didn’t chase anything into the Tuesday close. A drop that sharp, especially the QQQ leg of it, tells me the option chain is going to open today already carrying yesterday’s fear, whether or not today’s data agrees with it.
Why QQQ Dropping Harder Than SPY Actually Matters
SPY and QQQ selling off together isn’t the story. SPY and QQQ selling off at different speeds is. QQQ’s extra weight in a handful of large tech names means a sharp relative underperformance like Tuesday’s usually reflects concentrated selling in those names rather than a broad market repricing. For an options trader, that’s a different setup than a uniform selloff. Broad selloffs tend to compress the SPY/QQQ vol spread. Concentrated ones widen it. Tuesday widened it. Until I see whether that gap holds or closes today, I’m treating QQQ premium as the more expensive, more emotional side of the board and SPY as the calmer read on where the broader market actually stands.
ADP This Morning: A Cheap Look, Not The Real Thing
ADP’s Non-Farm Employment Change lands at 8:15am ET today, forecast at 47K against last month’s 44K. Mechanically, ADP gets watched by options traders as an early, informal preview of Friday’s official jobs report — it’s the same broad category of data released two days earlier, so people trade it as a signal even though ADP and the government’s payrolls number frequently diverge from each other by a wide margin. That divergence isn’t a rumor, it’s just how the two series have behaved historically. I’m not predicting what today’s ADP print will say. I don’t know it yet and neither does anyone posting about it before 8:15.
What I do know is how the options market tends to treat ADP mornings: short-dated SPY and QQQ contracts get a small vol bump into the print, and then whatever move happens either fades by midday or gets treated as a preview of Friday’s real event. Factory Orders at 10:00am ET, forecast 0.7% against last month’s -0.3%, adds a second data point most people won’t watch closely but that can still move rate-sensitive names. The Fed’s Beige Book at 2:00pm ET is the one I actually pay more attention to on a day like this, because it’s qualitative — it can shift the tone around growth expectations in a way a single number can’t.
Sizing For A Week That Might Not Resolve Today
Here’s the mistake I made in year one, the kind that put me $11,400 in the hole before I learned to stop making it: treating every data point on the calendar like it was the event, and sizing every position like today was the day the market would finally make up its mind. Year two I broke even mostly by unlearning that habit. Years three through six I’ve stayed profitable partly because I quit expecting resolution on a schedule.
This week isn’t built to resolve today. Yesterday’s selloff, today’s ADP and Factory Orders and Beige Book, and Friday’s actual jobs report are three separate pressure points feeding one volatility arc. If I size a Wednesday position as though ADP is going to settle the question, I’m pricing in certainty the calendar doesn’t offer. What I actually do is smaller size on anything held through the Beige Book, because a qualitative Fed read has a wider range of market reactions than a single employment number, and I’d rather be underexposed into an unpredictable catalyst than overexposed into one I talked myself into treating as minor.
The account still follows Alertsify’s calls day to day — I’m not overriding anything based on a hunch about what ADP will print. But the size I’m willing to run into a week like this one is smaller than the size I’d run into a quiet week, and that’s a decision I make before the data hits, not after.
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