You didn't hijack, this is the conversation I wanted.
The steady increase in HT services was very unusual, and not typical of this product. I've been selling it for a very long time. Sometimes, a player will "dump" a few million units into the market, flooding it and making the price drop. It usually recovers because the output remained fairly consistent over time.
What I see now is that there is a very steady incline in supply. The demand is very stable, with the few exceptions where there was a big purchase, (by me).
What I see though, is that there are still HT services corps being built, then shutting down. It lead me to believe that someone is building them intentionally despite the market being in the green. Usually the market would correct itself and close HT service corps if there was a long term surplus, causing the price to drop.
However, if someone is experiencing HT service Corps closing, this is probably why....
My suggestion; diversify your productions.